Bug#785012: iceweasel: Video-related crash

Emmanuel Surleau emmanuel.surleau at gmail.com
Mon May 11 14:39:25 UTC 2015


Package: iceweasel
Version: 37.0.2-1
Severity: normal

Dear Maintainer,

It is possible to reliably crash iceweasel (even in safe mode) by navigating to
http://entermediasoftware.com/

Please find the gdb trace enclosed.

Cheers,

Emm

-- Package-specific info:

-- Extensions information
Name: Adblock Plus
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/{d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}
Package: xul-ext-adblock-plus
Status: enabled

Name: Dansk ordbog til stavekontrollen dictionary
Location: ${PROFILE_EXTENSIONS}/danish at dictionaries.addons.mozilla.org
Status: enabled

Name: Default theme
Location: /usr/lib/iceweasel/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
Package: iceweasel
Status: enabled

Name: Firebug
Location: ${PROFILE_EXTENSIONS}/firebug at software.joehewitt.com.xpi
Status: enabled

Name: HTTPS-Everywhere
Location: ${PROFILE_EXTENSIONS}/https-everywhere at eff.org
Status: enabled

Name: Shumway
Location: ${PROFILE_EXTENSIONS}/shumway at research.mozilla.org
Status: enabled

Name: Vimperator
Location: ${PROFILE_EXTENSIONS}/vimperator at mozdev.org.xpi
Status: enabled

-- Plugins information
Name: Google Talk Plugin
Location: /opt/google/talkplugin/libnpgoogletalk.so
Package: google-talkplugin
Status: enabled

Name: Google Talk Plugin Video Renderer
Location: /opt/google/talkplugin/libnpo1d.so
Package: google-talkplugin
Status: enabled

Name: IcedTea-Web Plugin (using IcedTea-Web 1.5.2 (1.5.2-1.1))
Location: /usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
Package: icedtea-7-plugin:amd64
Status: enabled

Name: Shockwave Flash (11.2.202.457)
Location: /usr/lib/flashplugin-nonfree/libflashplayer.so
Status: enabled


-- Addons package information
ii  google-talkplu 5.41.0.0-1   amd64        Google Talk Plugin
ii  icedtea-7-plug 1.5.2-1.1    amd64        web browser plugin based on OpenJ
ii  iceweasel      37.0.2-1     amd64        Web browser based on Firefox
ii  xul-ext-adbloc 2.6.6+dfsg-1 all          advertisement blocking extension

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages iceweasel depends on:
ii  debianutils               4.5
ii  fontconfig                2.11.0-6.3
ii  libasound2                1.0.28-1
ii  libatk1.0-0               2.16.0-2
ii  libc6                     2.19-18
ii  libcairo2                 1.14.0-2.1
ii  libdbus-1-3               1.8.16-1
ii  libdbus-glib-1-2          0.102-1
ii  libevent-2.0-5            2.0.21-stable-2
ii  libffi6                   3.1-2+b2
ii  libfontconfig1            2.11.0-6.3
ii  libfreetype6              2.5.2-4
ii  libgcc1                   1:4.9.2-10
ii  libgdk-pixbuf2.0-0        2.31.1-2+b1
ii  libglib2.0-0              2.44.0-2
ii  libgtk2.0-0               2.24.25-3
ii  libhunspell-1.3-0         1.3.3-3
ii  libnspr4                  2:4.10.8-1
ii  libnss3                   2:3.18-1
ii  libpango-1.0-0            1.36.8-3
ii  libsqlite3-0              3.8.10-1
ii  libstartup-notification0  0.12-4
ii  libstdc++6                4.9.2-10
ii  libvpx1                   1.3.0-3
ii  libx11-6                  2:1.6.3-1
ii  libxcomposite1            1:0.4.4-1
ii  libxdamage1               1:1.1.4-2+b1
ii  libxext6                  2:1.3.3-1
ii  libxfixes3                1:5.0.1-2+b2
ii  libxrender1               1:0.9.8-1+b1
ii  libxt6                    1:1.1.4-1+b1
ii  procps                    2:3.3.9-9
ii  zlib1g                    1:1.2.8.dfsg-2+b1

Versions of packages iceweasel recommends:
ii  gstreamer1.0-libav         1:1.4.5-dmo1
ii  gstreamer1.0-plugins-good  1.4.4-2

Versions of packages iceweasel suggests:
pn  fonts-mathjax          <none>
pn  fonts-oflb-asana-math  <none>
ii  fonts-stix [otf-stix]  1.1.1-1
ii  libcanberra0           0.30-2.1
ii  libgnomeui-0           2.24.5-3
ii  libgssapi-krb5-2       1.12.1+dfsg-19
pn  mozplugger             <none>

-- no debconf information
-------------- next part --------------

Thread 90 (Thread 0x7fffc5abd700 (LWP 15239)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffbf26a598, 
    ml=ml at entry=0x7fffbf26a538, timeout=timeout at entry=59994) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffbf26a530, timeout=59994)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc54fa2a0)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffc5abcd10, 
    aInterval=59994) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffc54fa280)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffcc2fca00, 
    aMayWait=<optimized out>, aResult=0x7fffc5abcdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffcadf4980, aDelegate=0x7fffd5676fc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffd5676fc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffd5676fc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffcc2fca00)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe916b80) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc5abd700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 89 (Thread 0x7fffc5afe700 (LWP 15238)):
#0  0x00007ffff7bc93c8 in __GI___pthread_mutex_lock (mutex=0x7fffbf26b3a8)
    at ../nptl/pthread_mutex_lock.c:125
#1  0x00007ffff1bd19a1 in PR_ExitMonitor (mon=0x7fffbf26b3a0) at ptsynch.c:615
#2  0x00007ffff393e4a0 in mozilla::MediaQueue<mozilla::VideoData>::IsFinished (
    this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaQueue.h:100
#3  0x00007ffff3958934 in mozilla::MediaDecoderReader::RequestVideoData (
    this=0x7fffcaac4800, aSkipToNextKeyframe=<optimized out>, aTimeThreshold=0)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaDecoderReader.cpp:243
#4  0x00007ffff39348ed in mozilla::detail::MethodCallWithTwoArgs<mozilla::MediaPromise<nsRefPtr<mozilla::VideoData>, mozilla::MediaDecoderReader::NotDecodedReason, true>, mozilla::MediaDecoderReader, bool, long>::Invoke (
    this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaPromise.h:604
#5  0x00007ffff395acc4 in mozilla::detail::ProxyRunnable<mozilla::MediaPromise<nsRefPtr<mozilla::VideoData>, mozilla::MediaDecoderReader::NotDecodedReason, true> >::Run (this=0x7fffab1f6fa0)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaPromise.h:621
#6  0x00007ffff39573c6 in mozilla::MediaTaskQueue::Runner::Run (
    this=0x7fffcae7fd80)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaTaskQueue.cpp:230
#7  0x00007ffff2cf20e1 in nsThreadPool::Run (this=0x7fffc54fa280)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:225
#8  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffcc2fc5e0, 
    aMayWait=<optimized out>, aResult=0x7fffc5afddf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#9  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#10 0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffcadde7c0, aDelegate=0x7fffd5676e20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#11 0x00007ffff2ead347 in RunHandler (this=0x7fffd5676e20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#12 MessageLoop::Run (this=this at entry=0x7fffd5676e20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#13 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffcc2fc5e0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#14 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe916a60) at ptthread.c:212
#15 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc5afe700)
    at pthread_create.c:309
#16 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 88 (Thread 0x7fffc667b700 (LWP 15237)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffbf26a598, 
    ml=ml at entry=0x7fffbf26a538, timeout=timeout at entry=59999) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffbf26a530, timeout=59999)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc54fa2a0)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffc667ad10, 
    aInterval=59999) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffc54fa280)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffc859fb30, 
    aMayWait=<optimized out>, aResult=0x7fffc667adf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffcadde480, aDelegate=0x7fffd5676120)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffd5676120)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffd5676120)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc859fb30)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe916940) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc667b700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 87 (Thread 0x7fffa9eff700 (LWP 15236)):
#0  __lll_lock_wait ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007ffff7bd06b8 in _L_cond_lock_886 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007ffff7bd0424 in __pthread_mutex_cond_lock (mutex=0x7fffacb06c20)
    at ../nptl/pthread_mutex_lock.c:79
#3  0x00007ffff7bcb11f in pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:259
#4  0x00007fffb2d10bdb in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#5  0x00007fffb2b96325 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#6  0x00007fffb2b9b7b8 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#7  0x00007fffb2ba94e3 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#8  0x00007fffb2baa0bd in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#9  0x00007fffb2baee0d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#10 0x00007fffb2d10d86 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#11 0x00007ffff7bc70a4 in start_thread (arg=0x7fffa9eff700)
    at pthread_create.c:309
#12 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 86 (Thread 0x7fffaa8fe700 (LWP 15235)):
#0  pthread_cond_broadcast@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S:98
#1  0x00007fffb2d10b2f in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007fffb2ba9a84 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#3  0x00007fffb2baa0bd in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#4  0x00007fffb2baee0d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#5  0x00007fffb2d10d86 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#6  0x00007ffff7bc70a4 in start_thread (arg=0x7fffaa8fe700)
    at pthread_create.c:309
#7  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 85 (Thread 0x7fffab0ff700 (LWP 15234)):
#0  0x00007fffb2ed9a49 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#1  0x00007fffb2b86800 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007fffb2b9b72d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#3  0x00007fffb2ba94e3 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#4  0x00007fffb2baa0bd in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#5  0x00007fffb2baee0d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#6  0x00007fffb2d10d86 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#7  0x00007ffff7bc70a4 in start_thread (arg=0x7fffab0ff700)
    at pthread_create.c:309
#8  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 84 (Thread 0x7fffabafd700 (LWP 15233)):
#0  0x00007fffb2ba72bf in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#1  0x00007fffb2ba9873 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007fffb2baa0bd in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#3  0x00007fffb2baee0d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#4  0x00007fffb2d10d86 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffabafd700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 83 (Thread 0x7fffac2fe700 (LWP 15232)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fffb2d10d1d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007ffff7bc70a4 in start_thread (arg=0x7fffac2fe700)
    at pthread_create.c:309
#3  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 82 (Thread 0x7fffacaff700 (LWP 15231)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fffb2d10d1d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007ffff7bc70a4 in start_thread (arg=0x7fffacaff700)
    at pthread_create.c:309
#3  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 81 (Thread 0x7fffad4fc700 (LWP 15230)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fffb2d10d1d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007ffff7bc70a4 in start_thread (arg=0x7fffad4fc700)
    at pthread_create.c:309
#3  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 80 (Thread 0x7fffadcfd700 (LWP 15229)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fffb2d10d1d in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007ffff7bc70a4 in start_thread (arg=0x7fffadcfd700)
    at pthread_create.c:309
#3  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 79 (Thread 0x7fffae4fe700 (LWP 15228)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb86b6794 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0
#3  0x00007fffb8478927 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#4  0x00007fffb8479df4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#5  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#7  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#13 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#15 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007fffb744df4e in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#19 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffff7bc70a4 in start_thread (arg=0x7fffae4fe700)
    at pthread_create.c:309
#23 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 78 (Thread 0x7fffaecff700 (LWP 15227)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb86b6794 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0
#3  0x00007fffb8478927 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#4  0x00007fffb8479df4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#5  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#7  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#13 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#15 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007fffb744df4e in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#19 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffff7bc70a4 in start_thread (arg=0x7fffaecff700)
    at pthread_create.c:309
#23 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 77 (Thread 0x7fffaff1c700 (LWP 15226)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb744d857 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffff7bc70a4 in start_thread (arg=0x7fffaff1c700)
    at pthread_create.c:309
#7  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 76 (Thread 0x7fffb071d700 (LWP 15225)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb86b6794 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0
#3  0x00007fffb8478927 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#4  0x00007fffb8479df4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#5  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#7  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#13 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007fffb8487be4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#15 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007fffb744df4e in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#19 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb071d700)
    at pthread_create.c:309
#23 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 75 (Thread 0x7fffb177d700 (LWP 15224)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb744ef28 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fffb7d6848c in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#7  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007fffb745bd25 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#9  0x00007fffb745bed9 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#10 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007fffb744347a in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#14 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#19 0x00007fffb78cb414 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#20 0x00007fffb78cb6e7 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#21 0x00007fffb78d004b in gst_audio_decoder_finish_frame ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#22 0x00007fffb2a1da48 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#23 0x00007fffb78cd047 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#24 0x00007fffb78cd42b in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#25 0x00007fffb78ce4f8 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#26 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007fffb8468524 in gst_base_parse_push_frame ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#28 0x00007fffb8469122 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#29 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007fffb744ab3c in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#31 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb177d700)
    at pthread_create.c:309
#35 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 74 (Thread 0x7fffb1f7e700 (LWP 15223)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb744ef28 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fffb7d6848c in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#7  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007fffb745bd25 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#9  0x00007fffb745bed9 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#10 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007fffb744347a in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#14 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fffb89147f3 in gst_proxy_pad_chain_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#19 0x00007fffb78cb414 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#20 0x00007fffb78cb6e7 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#21 0x00007fffb78d004b in gst_audio_decoder_finish_frame ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#22 0x00007fffb2a1da48 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#23 0x00007fffb78cd047 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#24 0x00007fffb78cd42b in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#25 0x00007fffb78ce4f8 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#26 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007fffb8468524 in gst_base_parse_push_frame ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#28 0x00007fffb8469122 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#29 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007fffb744ab3c in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#31 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb1f7e700)
    at pthread_create.c:309
#35 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 73 (Thread 0x7fffb277f700 (LWP 15219)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fffb2d1072b in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007fffb2d7d572 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#3  0x00007fffb2a2062e in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#4  0x00007fffb2a213e6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#5  0x00007fffb2a222d4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#6  0x00007fffb8221b66 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#7  0x00007fffb822201d in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#8  0x00007fffb822487d in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#9  0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fffb744ab3c in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#11 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb277f700)
    at pthread_create.c:309
#15 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 72 (Thread 0x7fffb417f700 (LWP 15218)):
#0  0x00007fffee988282 in g_object_unref ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1  0x00007fffb892b247 in gst_pad_pull_range ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#2  0x00007fffb891496e in gst_proxy_pad_getrange_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fffb89246bb in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007fffb892b238 in gst_pad_pull_range ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007fffb89246bb in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fffb892b238 in gst_pad_pull_range ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#7  0x00007fffb55bbf11 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstisomp4.so
#8  0x00007fffb55d22e3 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstisomp4.so
#9  0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb417f700)
    at pthread_create.c:309
#13 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 71 (Thread 0x7fffb4980700 (LWP 15217)):
#0  0x00007fffb2f146be in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#1  0x00007fffb2d7ef51 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#2  0x00007fffb2b95758 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#3  0x00007fffb2ba8a28 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#4  0x00007fffb2d10538 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#5  0x00007fffb2d7d572 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#6  0x00007fffb2a2062e in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#7  0x00007fffb2a213e6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#8  0x00007fffb2a222d4 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#9  0x00007fffb8221b66 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#10 0x00007fffb822201d in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#11 0x00007fffb822487d in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#12 0x00007fffb8923d6f in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007fffb744ab3c in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#14 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb4980700)
    at pthread_create.c:309
#18 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 70 (Thread 0x7fffb5181700 (LWP 15216)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f1dcc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffee6cabcf in g_slice_alloc ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffb88f2c0b in gst_buffer_new ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007fffb88f3bb3 in gst_buffer_new_allocate ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007ffff39cf771 in mozilla::GStreamerReader::ReadAndPushData (
    this=0x7fffccbe1000, aLength=17)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/gstreamer/GStreamerReader.cpp:930
#6  0x00007fffb86b3343 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0
#7  0x00007fffb86b3bcb in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0
#8  0x00007fffb847d691 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#9  0x00007fffb847f0c1 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#10 0x00007fffb89246bb in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007fffb892b238 in gst_pad_pull_range ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffb891496e in gst_proxy_pad_getrange_default ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007fffb89246bb in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007fffb892b238 in gst_pad_pull_range ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007fffb89246bb in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fffb892b238 in gst_pad_pull_range ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fffb55bbf11 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstisomp4.so
#18 0x00007fffb55d22e3 in ?? ()
   from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstisomp4.so
#19 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb5181700)
    at pthread_create.c:309
#23 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 69 (Thread 0x7fffb600b700 (LWP 15215)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb8951d31 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffb600b700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 68 (Thread 0x7fffc66bc700 (LWP 15214)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffbf26a598, 
    ml=ml at entry=0x7fffbf26a538, timeout=timeout at entry=59994) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffbf26a530, timeout=59994)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc54fa2a0)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffc66bbd10, 
    aInterval=59994) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffc54fa280)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffbfcf07f0, 
    aMayWait=<optimized out>, aResult=0x7fffc66bbdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffca94d440, aDelegate=0x7fffd5675f80)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffd5675f80)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffd5675f80)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffbfcf07f0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe915080) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc66bc700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 67 (Thread 0x7fffb6a24700 (LWP 15213)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fffee6f28ef in g_cond_wait ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffb8951d31 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffb6a24700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 66 (Thread 0x7fffc66fd700 (LWP 15212)):
#0  0x00007ffff39d056a in mozilla::GStreamerReader::ImageDataFromVideoFrame (
    this=this at entry=0x7fffccbe1000, aFrame=aFrame at entry=0x7fffc66fc840, 
    aData=aData at entry=0x7fffc66fc7f0)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/gstreamer/GStreamerReader.cpp:1428
#1  0x00007ffff39d0ad3 in mozilla::GStreamerReader::GetImageFromBuffer (
    this=this at entry=0x7fffccbe1000, aBuffer=aBuffer at entry=0x7fffa92f27f0)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/gstreamer/GStreamerReader.cpp:1454
#2  0x00007ffff39d0ec9 in mozilla::GStreamerReader::DecodeVideoFrame (
    this=0x7fffccbe1000, aKeyFrameSkip=<optimized out>, 
    aTimeThreshold=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/gstreamer/GStreamerReader.cpp:812
#3  0x00007ffff395894e in mozilla::MediaDecoderReader::RequestVideoData (
    this=0x7fffccbe1000, aSkipToNextKeyframe=<optimized out>, aTimeThreshold=0)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaDecoderReader.cpp:244
#4  0x00007ffff39348ed in mozilla::detail::MethodCallWithTwoArgs<mozilla::MediaPromise<nsRefPtr<mozilla::VideoData>, mozilla::MediaDecoderReader::NotDecodedReason, true>, mozilla::MediaDecoderReader, bool, long>::Invoke (
    this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaPromise.h:604
#5  0x00007ffff395acc4 in mozilla::detail::ProxyRunnable<mozilla::MediaPromise<nsRefPtr<mozilla::VideoData>, mozilla::MediaDecoderReader::NotDecodedReason, true> >::Run (this=0x7fffc27c9ec0)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaPromise.h:621
#6  0x00007ffff39573c6 in mozilla::MediaTaskQueue::Runner::Run (
    this=0x7fffbd13a380)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaTaskQueue.cpp:230
#7  0x00007ffff2cf20e1 in nsThreadPool::Run (this=0x7fffc54fa280)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:225
#8  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffdaa4de20, 
    aMayWait=<optimized out>, aResult=0x7fffc66fcdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#9  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#10 0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc5715a40, aDelegate=0x7fffcce51760)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#11 0x00007ffff2ead347 in RunHandler (this=0x7fffcce51760)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#12 MessageLoop::Run (this=this at entry=0x7fffcce51760)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#13 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffdaa4de20)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#14 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe913460) at ptthread.c:212
#15 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc66fd700)
    at pthread_create.c:309
#16 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 65 (Thread 0x7fffb7225700 (LWP 15211)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffc4b23d40, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff3200b2b in mozilla::ReentrantMonitor::Wait (
    this=0x7fffc0458ac8, aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  0x00007ffff393da34 in Wait (aInterval=4294967295, this=0x7fffb7224a10)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  mozilla::MediaCacheStream::Read (this=this at entry=0x7fffc4c34b70, 
    aBuffer=aBuffer at entry=0x7fffc4c47817 'Z' <repeats 200 times>..., 
    aCount=aCount at entry=2169, aBytes=aBytes at entry=0x7fffb7224aec)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaCache.cpp:2279
#5  0x00007ffff393f08d in mozilla::ChannelMediaResource::Read (
    this=0x7fffc4c34ac0, aBuffer=0x7fffc4c47817 'Z' <repeats 200 times>..., 
    aCount=2169, aBytes=0x7fffb7224aec)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaResource.cpp:775
#6  0x00007ffff39cf7d3 in mozilla::GStreamerReader::ReadAndPushData (
    this=0x7fffbfba0800, aLength=4096)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/gstreamer/GStreamerReader.cpp:941
#7  0x00007fffb86b3343 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0
#8  0x00007fffb86b3bcb in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstapp-1.0.so.0
#9  0x00007fffb847d691 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#10 0x00007fffb847f513 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#11 0x00007fffb8951ad6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fffee6d52e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb7225700)
    at pthread_create.c:309
#15 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 64 (Thread 0x7fffc98fe700 (LWP 15210)):
#0  0x00007ffff70e35cf in __GI_ppoll (fds=0x7fffcc9b4950, nfds=1, 
    timeout=<optimized out>, sigmask=0x0)
    at ../sysdeps/unix/sysv/linux/ppoll.c:56
#1  0x00007fffb89364dd in gst_poll_wait ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#2  0x00007fffb88f9898 in gst_bus_timed_pop_filtered ()
   from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007ffff39cf35d in mozilla::GStreamerReader::ReadMetadata (
    this=this at entry=0x7fffbfba0800, aInfo=aInfo at entry=0x7fffc98fdb38, 
    aTags=aTags at entry=0x7fffc91b6810)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/gstreamer/GStreamerReader.cpp:427
#4  0x00007ffff39590e2 in mozilla::MediaDecoderStateMachine::DecodeMetadata (
    this=this at entry=0x7fffc91b6800)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaDecoderStateMachine.cpp:2200
#5  0x00007ffff39592fa in mozilla::MediaDecoderStateMachine::CallDecodeMetadata
    (this=0x7fffc91b6800)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaDecoderStateMachine.cpp:2176
#6  0x00007ffff3934b9b in nsRunnableMethodImpl<void (mozilla::MediaDecoderStateMachine::*)(), void, true>::Run (this=<optimized out>)
    at ../../dist/include/nsThreadUtils.h:386
#7  0x00007ffff39573c6 in mozilla::MediaTaskQueue::Runner::Run (
    this=0x7fffc86c6560)
    at /tmp/buildd/iceweasel-37.0.2/dom/media/MediaTaskQueue.cpp:230
#8  0x00007ffff2cf20e1 in nsThreadPool::Run (this=0x7fffc54fa280)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:225
#9  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffbf26ab60, 
    aMayWait=<optimized out>, aResult=0x7fffc98fddf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#10 0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#11 0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc5434f40, aDelegate=0x7fffcaf7ee60)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#12 0x00007ffff2ead347 in RunHandler (this=0x7fffcaf7ee60)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#13 MessageLoop::Run (this=this at entry=0x7fffcaf7ee60)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#14 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffbf26ab60)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#15 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe916040) at ptthread.c:212
#16 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc98fe700)
    at pthread_create.c:309
#17 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 63 (Thread 0x7fffcb964700 (LWP 15209)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffbf26a388, 
    ml=ml at entry=0x7fffbf26a328, timeout=timeout at entry=60000) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffbf26a320, timeout=60000)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc54fa220)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffcb963d10, 
    aInterval=60000) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffc54fa200)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffbf26a950, 
    aMayWait=<optimized out>, aResult=0x7fffcb963df7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc5434e00, aDelegate=0x7fffcaf7e640)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffcaf7e640)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffcaf7e640)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffbf26a950)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe914660) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffcb964700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 62 (Thread 0x7fffcb9a5700 (LWP 15208)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffda771530, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc4b23fb8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffcb9a4d20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffc4b23fb8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffcb9a4d90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffc4b23f50, aMayWait=<optimized out>, 
    aResult=0x7fffcb9a4df7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc542e400, aDelegate=0x7fffcaf7e4a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffcaf7e4a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffcaf7e4a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc4b23f50)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbe915bc0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffcb9a5700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 61 (Thread 0x7fffb93ce700 (LWP 15205)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffbea80df0, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffbea80b98)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffb93cdd20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffbea80b98, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffb93cdd90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffbea80b30, aMayWait=<optimized out>, 
    aResult=0x7fffb93cddf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffbe5f7580, aDelegate=0x7fffbd146c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffbd146c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffbd146c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffbea80b30)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbf34ebc0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb93ce700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 60 (Thread 0x7fffb9bcf700 (LWP 15196)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffc857e508, 
    ml=0x7fffd1e08270, timeout=timeout at entry=250) at ptsynch.c:264
#2  0x00007ffff1bd163e in PR_WaitCondVar (cvar=0x7fffc857e500, timeout=250)
    at ptsynch.c:387
#3  0x00007ffff4089031 in mozilla::CondVar::Wait (
    aInterval=aInterval at entry=250, this=0x7fffc5982918)
    at ../../../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff4098d76 in nsNSSHttpRequestSession::internal_send_receive_attempt (this=0x7fffda60ffa0, retryable_error=@0x7fffb9bcdea8: false, 
    pPollDesc=<optimized out>, http_response_code=0x7fffb9bcdf52, 
    http_response_content_type=0x0, http_response_headers=<optimized out>, 
    http_response_data=0x7fffb9bcdfa8, http_response_data_len=0x7fffb9bcdf88)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/nsNSSCallbacks.cpp:448
#5  0x00007ffff4099075 in nsNSSHttpRequestSession::trySendAndReceiveFcn (
    this=0x7fffda60ffa0, pPollDesc=0x189, http_response_code=0x9, 
    http_response_content_type=0xffffffffffffffff, http_response_headers=0x0, 
    http_response_data=0x7fffb9bcdfa8, http_response_data_len=0x7fffb9bcdf88)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/nsNSSCallbacks.cpp:324
#6  0x00007ffff2ca28f6 in trySendAndReceiveFcn (
    http_response_data_len=<optimized out>, 
    http_response_data=<optimized out>, http_response_headers=<optimized out>, 
    http_response_content_type=<optimized out>, 
    http_response_code=<optimized out>, pPollDesc=<optimized out>, 
    request=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/../manager/ssl/src/nsNSSCallbacks.h:206
#7  mozilla::psm::DoOCSPRequest (arena=0x7fffc857e50c, 
    url=0x7fffda60ffa0 "\002", encodedRequest=0x7fffb9bce1d0, 
    timeout=4294967295, useGET=112)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/OCSPRequestor.cpp:200
#8  0x00007ffff2ca4339 in mozilla::psm::NSSCertDBTrustDomain::CheckRevocation (
    this=0x7fffb9bcea38, 
    endEntityOrCA=(mozilla::pkix::MustBeCA | unknown: 392), certID=..., 
    time=..., stapledOCSPResponse=0x0, aiaExtension=0x0)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/NSSCertDBTrustDomain.cpp:573
#9  0x00007ffff2ca4c42 in mozilla::pkix::PathBuildingStep::Check (
    this=0x7fffb9bce5e0, potentialIssuerDER=..., 
    additionalNameConstraints=0x0, keepGoing=@0x7fffb9bce557: true)
    at /tmp/buildd/iceweasel-37.0.2/security/pkix/lib/pkixbuild.cpp:208
#10 0x00007ffff2ca186a in mozilla::psm::FindIssuerInner (candidates=..., 
    useRoots=useRoots at entry=false, encodedIssuerName=..., checker=..., 
    keepGoing=@0x7fffb9bce557: true)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/NSSCertDBTrustDomain.cpp:145
#11 0x00007ffff2ca2a74 in mozilla::psm::NSSCertDBTrustDomain::FindIssuer (
    this=<optimized out>, encodedIssuerName=..., checker=...)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/NSSCertDBTrustDomain.cpp:179
#12 0x00007ffff2ca4757 in mozilla::pkix::BuildForward (trustDomain=..., 
    subject=..., time=..., requiredKeyUsageIfPresent=<optimized out>, 
    requiredEKUIfPresent=mozilla::pkix::id_kp_serverAuth, requiredPolicy=..., 
    stapledOCSPResponse=0x0, subCACount=0)
    at /tmp/buildd/iceweasel-37.0.2/security/pkix/lib/pkixbuild.cpp:292
#13 0x00007ffff2ca4ea4 in mozilla::pkix::BuildCertChain (trustDomain=..., 
    certDER=..., time=..., endEntityOrCA=(unknown: 3521151600), 
    endEntityOrCA at entry=mozilla::pkix::MustBeEndEntity, 
    requiredKeyUsageIfPresent=mozilla::pkix::noParticularKeyUsageRequired, 
    requiredKeyUsageIfPresent at entry=mozilla::pkix::digitalSignature, 
    requiredEKUIfPresent=mozilla::pkix::id_kp_serverAuth, requiredPolicy=..., 
    stapledOCSPResponse=0x0)
    at /tmp/buildd/iceweasel-37.0.2/security/pkix/lib/pkixbuild.cpp:338
#14 0x00007ffff2ca16ec in mozilla::psm::BuildCertChainForOneKeyUsage (
    trustDomain=..., certDER=..., time=..., requiredPolicy=..., 
    stapledOCSPResponse=0x0, ocspStaplingStatus=0x7fffb9bcebcc, 
    eku=mozilla::pkix::id_kp_serverAuth, ku3=mozilla::pkix::keyAgreement, 
    ku2=mozilla::pkix::keyEncipherment, ku1=mozilla::pkix::digitalSignature)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/CertVerifier.cpp:137
#15 0x00007ffff2ca3064 in mozilla::psm::CertVerifier::VerifyCert (
    this=0x7fffd8420800, cert=0x189, cert at entry=0x7fffc7891020, usage=9, 
    usage at entry=2, time=..., pinArg=0x7fffb9bcea38, 
    hostname=0xffffffff <error: Cannot access memory at address 0xffffffff>, 
    hostname at entry=0x7fffcb5846c0 "entermedia.wpengine.com", flags=0, 
    stapledOCSPResponseSECItem=0x10, builtChain=0x7fffb9bceb20, 
    evOidPolicy=0x7fffb9bcebc8, ocspStaplingStatus=0x7fffb9bcebcc)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/CertVerifier.cpp:289
#16 0x00007ffff2ca381c in mozilla::psm::CertVerifier::VerifySSLServerCert (
    this=this at entry=0x7fffd8420800, peerCert=peerCert at entry=0x7fffc7891020, 
    stapledOCSPResponse=stapledOCSPResponse at entry=0x0, time=..., 
    time at entry=..., pinarg=pinarg at entry=0x7fffc8d686c0, 
    hostname=0x7fffcb5846c0 "entermedia.wpengine.com", 
    saveIntermediatesInPermanentDatabase=true, flags=0, 
    builtChain=0x7fffb9bcebd0, evOidPolicy=0x7fffb9bcebc8, 
    ocspStaplingStatus=0x7fffb9bcebcc)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/CertVerifier.cpp:471
#17 0x00007ffff40862c9 in mozilla::psm::(anonymous namespace)::AuthCertificate
    (certVerifier=..., infoObject=0x7fffc8d686c0, cert=0x7fffc7891020, 
    peerCertChain=..., stapledOCSPResponse=0x0, providerFlags=<optimized out>, 
    time=...)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/SSLServerCertVerification.cpp:1097
#18 0x00007ffff408664d in mozilla::psm::(anonymous namespace)::SSLServerCertVerificationJob::Run (this=0x7fffda60ff40)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/SSLServerCertVerification.cpp:1252
#19 0x00007ffff2cf20e1 in nsThreadPool::Run (this=0x7fffe3f41800)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:225
#20 0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffc44ce690, 
    aMayWait=<optimized out>, aResult=0x7fffb9bcedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#21 0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#22 0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc44bba00, aDelegate=0x7fffbfb83c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#23 0x00007ffff2ead347 in RunHandler (this=0x7fffbfb83c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#24 MessageLoop::Run (this=this at entry=0x7fffbfb83c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#25 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc44ce690)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#26 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc424d1e0) at ptthread.c:212
#27 0x00007ffff7bc70a4 in start_thread (arg=0x7fffb9bcf700)
    at pthread_create.c:309
#28 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 59 (Thread 0x7fffba3d0700 (LWP 15192)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffd901dda8, 
    ml=ml at entry=0x7fffd901dd48, timeout=timeout at entry=60000) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffd901dd40, timeout=60000)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd4341aa0)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffba3cfd10, 
    aInterval=60000) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffd4341a80)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffc96fb0e0, 
    aMayWait=<optimized out>, aResult=0x7fffba3cfdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd2654480, aDelegate=0x7fffc91306e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc91306e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc91306e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc96fb0e0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc97fa6a0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffba3d0700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 58 (Thread 0x7fffbabd1700 (LWP 15191)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffd901dda8, 
    ml=ml at entry=0x7fffd901dd48, timeout=timeout at entry=59886) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffd901dd40, timeout=59886)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd4341aa0)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffbabd0d10, 
    aInterval=59886) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffd4341a80)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffc96fac10, 
    aMayWait=<optimized out>, aResult=0x7fffbabd0df7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd264cb40, aDelegate=0x7fffc9130540)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc9130540)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc9130540)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc96fac10)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc5930a60) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffbabd1700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 57 (Thread 0x7fffbb3d2700 (LWP 15190)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffdf121708, 
    ml=0x7ffff6bfdea0, timeout=timeout at entry=300000) at ptsynch.c:264
#2  0x00007ffff1bd163e in PR_WaitCondVar (cvar=0x7fffdf121700, timeout=300000)
    at ptsynch.c:387
#3  0x00007ffff2d7774a in Wait (this=0x7ffff6b58890, aInterval=300000)
    at ../../dist/include/mozilla/CondVar.h:79
#4  nsHostResolver::GetHostToLookup (this=this at entry=0x7ffff6b58870, 
    result=result at entry=0x7fffbb3d1e78)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/dns/nsHostResolver.cpp:1167
#5  0x00007ffff2d781ed in nsHostResolver::ThreadFunc (arg=0x7ffff6b58870)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/dns/nsHostResolver.cpp:1400
#6  0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbca5d7c0) at ptthread.c:212
#7  0x00007ffff7bc70a4 in start_thread (arg=0x7fffbb3d2700)
    at pthread_create.c:309
#8  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 56 (Thread 0x7fffbbbd3700 (LWP 15189)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd27fe740, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd27fe648)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffbbbd2d20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd27fe648, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffbbbd2d90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd27fe5e0, aMayWait=<optimized out>, 
    aResult=0x7fffbbbd2df7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffccb9c500, aDelegate=0x7fffc5971cc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc5971cc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc5971cc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd27fe5e0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc879de00) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffbbbd3700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 55 (Thread 0x7fffca0ff700 (LWP 15188)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffc9118848, 
    ml=0x7fffbfcf12f0, timeout=timeout at entry=250) at ptsynch.c:264
#2  0x00007ffff1bd163e in PR_WaitCondVar (cvar=0x7fffc9118840, timeout=250)
    at ptsynch.c:387
#3  0x00007ffff4089031 in mozilla::CondVar::Wait (
    aInterval=aInterval at entry=250, this=0x7fffc64684e8)
    at ../../../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff4098d76 in nsNSSHttpRequestSession::internal_send_receive_attempt (this=0x7fffbf27d740, retryable_error=@0x7fffca0fdea8: false, 
    pPollDesc=<optimized out>, http_response_code=0x7fffca0fdf52, 
    http_response_content_type=0x0, http_response_headers=<optimized out>, 
    http_response_data=0x7fffca0fdfa8, http_response_data_len=0x7fffca0fdf88)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/nsNSSCallbacks.cpp:448
#5  0x00007ffff4099075 in nsNSSHttpRequestSession::trySendAndReceiveFcn (
    this=0x7fffbf27d740, pPollDesc=0x189, http_response_code=0x3, 
    http_response_content_type=0xffffffffffffffff, http_response_headers=0x0, 
    http_response_data=0x7fffca0fdfa8, http_response_data_len=0x7fffca0fdf88)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/nsNSSCallbacks.cpp:324
#6  0x00007ffff2ca28f6 in trySendAndReceiveFcn (
    http_response_data_len=<optimized out>, 
    http_response_data=<optimized out>, http_response_headers=<optimized out>, 
    http_response_content_type=<optimized out>, 
    http_response_code=<optimized out>, pPollDesc=<optimized out>, 
    request=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/../manager/ssl/src/nsNSSCallbacks.h:206
#7  mozilla::psm::DoOCSPRequest (arena=0x7fffc911884c, 
    url=0x7fffbf27d740 "\002", encodedRequest=0x7fffca0fe1d0, 
    timeout=4294967295, useGET=240)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/OCSPRequestor.cpp:200
#8  0x00007ffff2ca4339 in mozilla::psm::NSSCertDBTrustDomain::CheckRevocation (
    this=0x7fffca0fea38, 
    endEntityOrCA=(mozilla::pkix::MustBeCA | unknown: 392), certID=..., 
    time=..., stapledOCSPResponse=0x0, aiaExtension=0x0)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/NSSCertDBTrustDomain.cpp:573
#9  0x00007ffff2ca4c42 in mozilla::pkix::PathBuildingStep::Check (
    this=0x7fffca0fe5e0, potentialIssuerDER=..., 
    additionalNameConstraints=0x0, keepGoing=@0x7fffca0fe557: true)
    at /tmp/buildd/iceweasel-37.0.2/security/pkix/lib/pkixbuild.cpp:208
#10 0x00007ffff2ca186a in mozilla::psm::FindIssuerInner (candidates=..., 
    useRoots=useRoots at entry=false, encodedIssuerName=..., checker=..., 
    keepGoing=@0x7fffca0fe557: true)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/NSSCertDBTrustDomain.cpp:145
#11 0x00007ffff2ca2a74 in mozilla::psm::NSSCertDBTrustDomain::FindIssuer (
    this=<optimized out>, encodedIssuerName=..., checker=...)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/NSSCertDBTrustDomain.cpp:179
#12 0x00007ffff2ca4757 in mozilla::pkix::BuildForward (trustDomain=..., 
    subject=..., time=..., requiredKeyUsageIfPresent=<optimized out>, 
    requiredEKUIfPresent=mozilla::pkix::id_kp_serverAuth, requiredPolicy=..., 
    stapledOCSPResponse=0x0, subCACount=0)
    at /tmp/buildd/iceweasel-37.0.2/security/pkix/lib/pkixbuild.cpp:292
#13 0x00007ffff2ca4ea4 in mozilla::pkix::BuildCertChain (trustDomain=..., 
    certDER=..., time=..., endEntityOrCA=(unknown: 3218019056), 
    endEntityOrCA at entry=mozilla::pkix::MustBeEndEntity, 
    requiredKeyUsageIfPresent=mozilla::pkix::noParticularKeyUsageRequired, 
    requiredKeyUsageIfPresent at entry=mozilla::pkix::digitalSignature, 
    requiredEKUIfPresent=mozilla::pkix::id_kp_serverAuth, requiredPolicy=..., 
    stapledOCSPResponse=0x0)
    at /tmp/buildd/iceweasel-37.0.2/security/pkix/lib/pkixbuild.cpp:338
#14 0x00007ffff2ca16ec in mozilla::psm::BuildCertChainForOneKeyUsage (
    trustDomain=..., certDER=..., time=..., requiredPolicy=..., 
    stapledOCSPResponse=0x0, ocspStaplingStatus=0x7fffca0febcc, 
    eku=mozilla::pkix::id_kp_serverAuth, ku3=mozilla::pkix::keyAgreement, 
    ku2=mozilla::pkix::keyEncipherment, ku1=mozilla::pkix::digitalSignature)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/CertVerifier.cpp:137
#15 0x00007ffff2ca3064 in mozilla::psm::CertVerifier::VerifyCert (
    this=0x7fffd8420800, cert=0x189, cert at entry=0x7fffcb530820, usage=3, 
    usage at entry=2, time=..., pinArg=0x7fffca0fea38, 
    hostname=0xffffffff <error: Cannot access memory at address 0xffffffff>, 
    hostname at entry=0x7fffcb5a33c0 "s-static.ak.facebook.com", flags=0, 
    stapledOCSPResponseSECItem=0x10, builtChain=0x7fffca0feb20, 
    evOidPolicy=0x7fffca0febc8, ocspStaplingStatus=0x7fffca0febcc)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/CertVerifier.cpp:289
#16 0x00007ffff2ca381c in mozilla::psm::CertVerifier::VerifySSLServerCert (
    this=this at entry=0x7fffd8420800, peerCert=peerCert at entry=0x7fffcb530820, 
    stapledOCSPResponse=stapledOCSPResponse at entry=0x0, time=..., 
    time at entry=..., pinarg=pinarg at entry=0x7fffc8edd5c0, 
    hostname=0x7fffcb5a33c0 "s-static.ak.facebook.com", 
    saveIntermediatesInPermanentDatabase=true, flags=0, 
    builtChain=0x7fffca0febd0, evOidPolicy=0x7fffca0febc8, 
    ocspStaplingStatus=0x7fffca0febcc)
    at /tmp/buildd/iceweasel-37.0.2/security/certverifier/CertVerifier.cpp:471
#17 0x00007ffff40862c9 in mozilla::psm::(anonymous namespace)::AuthCertificate
    (certVerifier=..., infoObject=0x7fffc8edd5c0, cert=0x7fffcb530820, 
    peerCertChain=..., stapledOCSPResponse=0x0, providerFlags=<optimized out>, 
    time=...)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/SSLServerCertVerification.cpp:1097
#18 0x00007ffff408664d in mozilla::psm::(anonymous namespace)::SSLServerCertVerificationJob::Run (this=0x7fffbf27d6e0)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/SSLServerCertVerification.cpp:1252
#19 0x00007ffff2cf20e1 in nsThreadPool::Run (this=0x7fffe3f41800)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:225
#20 0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffcc2a8a00, 
    aMayWait=<optimized out>, aResult=0x7fffca0fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#21 0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#22 0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffcc9dc6c0, aDelegate=0x7fffc596c9e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#23 0x00007ffff2ead347 in RunHandler (this=0x7fffc596c9e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#24 MessageLoop::Run (this=this at entry=0x7fffc596c9e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#25 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffcc2a8a00)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#26 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc879ada0) at ptthread.c:212
#27 0x00007ffff7bc70a4 in start_thread (arg=0x7fffca0ff700)
    at pthread_create.c:309
#28 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 54 (Thread 0x7fffda5ff700 (LWP 15187)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffc7820450, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc7820358)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffda5fed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffc7820358, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffda5fed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffc78202f0, aMayWait=<optimized out>, 
    aResult=0x7fffda5fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffcb779d00, aDelegate=0x7fffc596c6a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc596c6a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc596c6a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc78202f0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc592c260) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffda5ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 53 (Thread 0x7fffcd7fc700 (LWP 15186)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd9266060, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd920fb18)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffcd7fbd20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd920fb18, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffcd7fbd90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd920fab0, aMayWait=<optimized out>, 
    aResult=0x7fffcd7fbdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffcabeea40, aDelegate=0x7fffc912f1c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc912f1c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc912f1c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd920fab0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbca60b80) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffcd7fc700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 52 (Thread 0x7fffd0bfc700 (LWP 15185)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffd901dda8, 
    ml=ml at entry=0x7fffd901dd48, timeout=timeout at entry=60000) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffd901dd40, timeout=60000)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd4341aa0)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd0bfbd10, 
    aInterval=60000) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffd4341a80)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffc78dbf50, 
    aMayWait=<optimized out>, aResult=0x7fffd0bfbdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffcab8c800, aDelegate=0x7fffc5971b20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc5971b20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc5971b20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc78dbf50)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbca60a60) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd0bfc700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 51 (Thread 0x7fffd55ff700 (LWP 15184)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffda98f858, 
    ml=ml at entry=0x7fffda98f7f8, timeout=timeout at entry=30000) at ptsynch.c:264
#2  0x00007ffff1bd1ad2 in PR_Wait (mon=0x7fffda98f7f0, timeout=30000)
    at ptsynch.c:693
#3  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffda6240a0)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#4  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd55fed10, 
    aInterval=30000) at ../../dist/include/mozilla/ReentrantMonitor.h:190
#5  0x00007ffff2cf2194 in nsThreadPool::Run (this=0x7fffda624080)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThreadPool.cpp:213
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffc42e0b60, 
    aMayWait=<optimized out>, aResult=0x7fffd55fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc64c1a40, aDelegate=0x7fffc596cd20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc596cd20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc596cd20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc42e0b60)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbca5d100) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd55ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 49 (Thread 0x7fffbc4f6700 (LWP 15139)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffdf121708, 
    ml=0x7ffff6bfdea0, timeout=timeout at entry=300000) at ptsynch.c:264
#2  0x00007ffff1bd163e in PR_WaitCondVar (cvar=0x7fffdf121700, timeout=300000)
    at ptsynch.c:387
#3  0x00007ffff2d7774a in Wait (this=0x7ffff6b58890, aInterval=300000)
    at ../../dist/include/mozilla/CondVar.h:79
#4  nsHostResolver::GetHostToLookup (this=this at entry=0x7ffff6b58870, 
    result=result at entry=0x7fffbc4f5e78)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/dns/nsHostResolver.cpp:1167
#5  0x00007ffff2d781ed in nsHostResolver::ThreadFunc (arg=0x7ffff6b58870)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/dns/nsHostResolver.cpp:1400
#6  0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffbca5c6e0) at ptthread.c:212
#7  0x00007ffff7bc70a4 in start_thread (arg=0x7fffbc4f6700)
    at pthread_create.c:309
#8  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 48 (Thread 0x7fffc21ff700 (LWP 15135)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffc38dca00, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc38dc908)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffc21fed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffc38dc908, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffc21fed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffc38dc8a0, aMayWait=<optimized out>, 
    aResult=0x7fffc21fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc52de840, aDelegate=0x7fffc596dbc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc596dbc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc596dbc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc38dc8a0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc592faa0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc21ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 47 (Thread 0x7fffc62ff700 (LWP 15131)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffc63688a0, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc63687a8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffc62fed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffc63687a8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffc62fed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffc6368740, aMayWait=<optimized out>, 
    aResult=0x7fffc62fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc64daa40, aDelegate=0x7fffc91325c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc91325c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc91325c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc6368740)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc879e700) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc62ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 46 (Thread 0x7fffd2eee700 (LWP 15130)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffc652d180, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff2dabcb8 in Wait (this=0x7fffc653eff0, aInterval=<optimized out>)
    at ../../dist/include/mozilla/CondVar.h:79
#3  Wait (aInterval=<optimized out>, this=0x7fffc653efe8)
    at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (this=this at entry=0x7fffd2eede78, 
    aInterval=4294967295) at ../../dist/include/mozilla/Monitor.h:88
#5  0x00007ffff3a09714 in mozilla::dom::DOMStorageDBThread::ThreadFunc (
    this=this at entry=0x7fffc81bc2a0)
    at /tmp/buildd/iceweasel-37.0.2/dom/storage/DOMStorageDBThread.cpp:350
#6  0x00007ffff3a097d1 in mozilla::dom::DOMStorageDBThread::ThreadFunc (
    aArg=0x7fffc81bc2a0)
    at /tmp/buildd/iceweasel-37.0.2/dom/storage/DOMStorageDBThread.cpp:286
#7  0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc879df20) at ptthread.c:212
#8  0x00007ffff7bc70a4 in start_thread (arg=0x7fffd2eee700)
    at pthread_create.c:309
#9  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 45 (Thread 0x7fffc6efe700 (LWP 15129)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffc78da7f0, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc78da6f8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffc6efdd20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffc78da6f8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffc6efdd90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffc78da690, aMayWait=<optimized out>, 
    aResult=0x7fffc6efddf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc78ac780, aDelegate=0x7fffc9132280)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc9132280)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc9132280)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc78da690)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc879d860) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc6efe700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 44 (Thread 0x7fffc76ff700 (LWP 15128)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffc7afbd40, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffc7afbc48)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffc76fed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffc7afbc48, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffc76fed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffc7afbbe0, aMayWait=<optimized out>, 
    aResult=0x7fffc76fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc7881580, aDelegate=0x7fffc91320e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffc91320e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffc91320e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffc7afbbe0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc879d500) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffc76ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 43 (Thread 0x7fffd03fb700 (LWP 15127)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd8451450, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd84512a8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd03fad20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd84512a8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffd03fad90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd8451240, aMayWait=<optimized out>, 
    aResult=0x7fffd03fadf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffc7a44300, aDelegate=0x7fffcce4fa20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffcce4fa20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffcce4fa20)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd8451240)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffc879cae0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd03fb700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 40 (Thread 0x7fffcdffd700 (LWP 15124)):
#0  0x00007ffff70e350d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fffee6adebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffee6adfcc in g_main_context_iteration ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffee6ae009 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffcdffd700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 38 (Thread 0x7fffcc8ff700 (LWP 15108)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffccb82800, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff3b039f5 in mozilla::CondVar::Wait (
    aInterval=aInterval at entry=4294967295, this=0x7fffccbeb850)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff3b0545e in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents (this=this at entry=0x7fffccbeb800, aInterval=aInterval at entry=4294967295)
    at /tmp/buildd/iceweasel-37.0.2/dom/workers/WorkerPrivate.cpp:4923
#4  0x00007ffff3b15f9e in mozilla::dom::workers::WorkerPrivate::DoRunLoop (
    this=0x7fffccbeb800, aCx=aCx at entry=0x7fffcc9086b0)
    at /tmp/buildd/iceweasel-37.0.2/dom/workers/WorkerPrivate.cpp:4406
#5  0x00007ffff3af9f74 in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffd2655640)
    at /tmp/buildd/iceweasel-37.0.2/dom/workers/RuntimeService.cpp:2664
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffcce7eda0, 
    aMayWait=<optimized out>, aResult=0x7fffcc8fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffccb82980, aDelegate=0x7fffcce4f6e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffcce4f6e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffcce4f6e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffcce7eda0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd2d98ce0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffcc8ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 34 (Thread 0x7fffce7fe700 (LWP 15104)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff2ea89bf in base::WaitableEvent::TimedWait (
    this=this at entry=0x7fffd95b2208, max_time=...)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/waitable_event_posix.cc:195
#2  0x00007ffff2ea8a58 in base::WaitableEvent::Wait (
    this=this at entry=0x7fffd95b2208)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/waitable_event_posix.cc:201
#3  0x00007ffff2ead55a in base::MessagePumpDefault::Run (this=0x7fffd95b21f0, 
    delegate=0x7fffce7fdd50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_pump_default.cc:60
#4  0x00007ffff2ead347 in RunHandler (this=0x7fffce7fdd50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#5  MessageLoop::Run (this=this at entry=0x7fffce7fdd50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#6  0x00007ffff2eb4002 in base::Thread::ThreadMain (this=0x7fffd95b2190)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/thread.cc:170
#7  0x00007ffff2ea7366 in ThreadFunc (closure=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc70a4 in start_thread (arg=0x7fffce7fe700)
    at pthread_create.c:309
#9  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 33 (Thread 0x7fffcefff700 (LWP 15103)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff2ea89bf in base::WaitableEvent::TimedWait (
    this=this at entry=0x7fffd95b2118, max_time=...)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/waitable_event_posix.cc:195
#2  0x00007ffff2ea8a58 in base::WaitableEvent::Wait (
    this=this at entry=0x7fffd95b2118)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/waitable_event_posix.cc:201
#3  0x00007ffff2ead55a in base::MessagePumpDefault::Run (this=0x7fffd95b2100, 
    delegate=0x7fffceffed50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_pump_default.cc:60
#4  0x00007ffff2ead347 in RunHandler (this=0x7fffceffed50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#5  MessageLoop::Run (this=this at entry=0x7fffceffed50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#6  0x00007ffff2eb4002 in base::Thread::ThreadMain (this=0x7fffd9583580)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/thread.cc:170
#7  0x00007ffff2ea7366 in ThreadFunc (closure=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc70a4 in start_thread (arg=0x7fffcefff700)
    at pthread_create.c:309
#9  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 30 (Thread 0x7fffcf9ff700 (LWP 15100)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd901df50, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd901de58)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffcf9fed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd901de58, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffcf9fed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd901ddf0, aMayWait=<optimized out>, 
    aResult=0x7fffcf9fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd95ecd00, aDelegate=0x7fffd5676ae0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffd5676ae0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffd5676ae0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd901ddf0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd2d95ec0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffcf9ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7fffd13fd700 (LWP 15097)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd2dcab60, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd2dcaa68)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd13fcd20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd2dcaa68, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffd13fcd90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd2dcaa00, aMayWait=<optimized out>, 
    aResult=0x7fffd13fcdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd37ff9c0, aDelegate=0x7fffd5673060)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffd5673060)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffd5673060)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd2dcaa00)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd2d95140) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd13fd700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7fffd15fe700 (LWP 15095)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffd20fac80, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff3b039f5 in mozilla::CondVar::Wait (
    aInterval=aInterval at entry=4294967295, this=0x7fffd205b050)
    at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff3b0545e in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents (this=this at entry=0x7fffd205b000, aInterval=aInterval at entry=4294967295)
    at /tmp/buildd/iceweasel-37.0.2/dom/workers/WorkerPrivate.cpp:4923
#4  0x00007ffff3b15f9e in mozilla::dom::workers::WorkerPrivate::DoRunLoop (
    this=0x7fffd205b000, aCx=aCx at entry=0x7fffd26b5be0)
    at /tmp/buildd/iceweasel-37.0.2/dom/workers/WorkerPrivate.cpp:4406
#5  0x00007ffff3af9f74 in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run (this=0x7fffd20f3640)
    at /tmp/buildd/iceweasel-37.0.2/dom/workers/RuntimeService.cpp:2664
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffd954aa60, 
    aMayWait=<optimized out>, aResult=0x7fffd15fddf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd20fae40, aDelegate=0x7fffd56755c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffd56755c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffd56755c0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd954aa60)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd2dae040) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd15fe700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7fffd1dff700 (LWP 15094)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd2033cc0, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd2033bc8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd1dfed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd2033bc8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffd1dfed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd2033b60, aMayWait=<optimized out>, 
    aResult=0x7fffd1dfedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd20fa5c0, aDelegate=0x7fffd5675420)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffd5675420)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffd5675420)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd2033b60)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd2dadf20) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd1dff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7fffd36ff700 (LWP 15089)):
#0  0x00007ffff70e350d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fffee6adebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffee6ae242 in g_main_loop_run ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffedb4fae6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fffee6d4955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffd36ff700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7fffd4dfe700 (LWP 15088)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffdf121708, 
    ml=0x7ffff6bfdea0, timeout=timeout at entry=300000) at ptsynch.c:264
#2  0x00007ffff1bd163e in PR_WaitCondVar (cvar=0x7fffdf121700, timeout=300000)
    at ptsynch.c:387
#3  0x00007ffff2d7774a in Wait (this=0x7ffff6b58890, aInterval=300000)
    at ../../dist/include/mozilla/CondVar.h:79
#4  nsHostResolver::GetHostToLookup (this=this at entry=0x7ffff6b58870, 
    result=result at entry=0x7fffd4dfde78)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/dns/nsHostResolver.cpp:1167
#5  0x00007ffff2d781ed in nsHostResolver::ThreadFunc (arg=0x7ffff6b58870)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/dns/nsHostResolver.cpp:1400
#6  0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd984c280) at ptthread.c:212
#7  0x00007ffff7bc70a4 in start_thread (arg=0x7fffd4dfe700)
    at pthread_create.c:309
#8  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7fffd5fff700 (LWP 15086)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd80cf190, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd80cedd8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd5ffed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd80cedd8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffd5ffed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd80ced70, aMayWait=<optimized out>, 
    aResult=0x7fffd5ffedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd60309c0, aDelegate=0x7fffe3f29e60)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffe3f29e60)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffe3f29e60)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd80ced70)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd984bce0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd5fff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7fffd6950700 (LWP 15085)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd80ceab0, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd80ce9b8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd694fd20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd80ce9b8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffd694fd90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd80ce950, aMayWait=<optimized out>, 
    aResult=0x7fffd694fdf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffe3fde940, aDelegate=0x7fffe3f29cc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffe3f29cc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffe3f29cc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd80ce950)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd984bbc0) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd6950700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7fffd7151700 (LWP 15084)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffd864bc40, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff408075e in Wait (this=0x7fffd903f578, aInterval=4294967295)
    at ../../../../dist/include/mozilla/CondVar.h:79
#3  nsCertVerificationThread::Run (this=0x7fffd903f560)
    at /tmp/buildd/iceweasel-37.0.2/security/manager/ssl/src/nsCertVerificationThread.cpp:115
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd984b860) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffd7151700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7fffd8fff700 (LWP 15083)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd1b35 in PR_Wait (mon=0x7fffd92103a0, timeout=4294967295)
    at ptsynch.c:691
#2  0x00007ffff2ce1dd5 in Wait (aInterval=<optimized out>, this=0x7fffd92102a8)
    at ../../dist/include/mozilla/ReentrantMonitor.h:91
#3  mozilla::ReentrantMonitorAutoEnter::Wait (this=this at entry=0x7fffd8ffed20, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/ReentrantMonitor.h:190
#4  0x00007ffff2cef0a8 in nsEventQueue::GetEvent (this=0x7fffd92102a8, 
    aMayWait=aMayWait at entry=true, aResult=0x7fffd8ffed90)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsEventQueue.cpp:67
#5  0x00007ffff2cf000d in GetEvent (aEvent=<optimized out>, 
    aMayWait=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.h:125
#6  nsThread::ProcessNextEvent (this=0x7fffd9210240, aMayWait=<optimized out>, 
    aResult=0x7fffd8ffedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:846
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffd9011ac0, aDelegate=0x7fffe3f29980)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffe3f29980)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffe3f29980)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffd9210240)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7fffd984b080) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffd8fff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7fffdb3ff700 (LWP 15081)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffe3f39f48, 
    ml=0x7ffff6bfcab0, timeout=timeout at entry=435) at ptsynch.c:264
#2  0x00007ffff1bd163e in PR_WaitCondVar (cvar=0x7fffe3f39f40, timeout=435)
    at ptsynch.c:387
#3  0x00007ffff2cedd79 in mozilla::CondVar::Wait (
    aInterval=aInterval at entry=435, this=0x7fffe3f40180)
    at ../../dist/include/mozilla/CondVar.h:79
#4  0x00007ffff2cf3465 in Wait (aInterval=435, this=0x7fffe3f40178)
    at ../../dist/include/mozilla/Monitor.h:40
#5  TimerThread::Run (this=0x7fffe3f40150)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/TimerThread.cpp:363
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffdb58d480, 
    aMayWait=<optimized out>, aResult=0x7fffdb3fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb801b in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffe3ff5c80, aDelegate=0x7fffe3f26c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:368
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffe3f26c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffe3f26c00)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffdb58d480)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7e500) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffdb3ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7fffde85d700 (LWP 15080)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffdb58bcc0, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff2dabcb8 in Wait (this=0x7fffdb55f998, aInterval=<optimized out>)
    at ../../dist/include/mozilla/CondVar.h:79
#3  Wait (aInterval=<optimized out>, this=0x7fffdb55f990)
    at ../../dist/include/mozilla/Monitor.h:40
#4  mozilla::MonitorAutoLock::Wait (this=this at entry=0x7fffde85ce98, 
    aInterval=aInterval at entry=4294967295)
    at ../../dist/include/mozilla/Monitor.h:88
#5  0x00007ffff2dc4749 in mozilla::net::CacheIOThread::ThreadFunc (
    this=this at entry=0x7fffdb55f980)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/cache2/CacheIOThread.cpp:232
#6  0x00007ffff2dc47df in mozilla::net::CacheIOThread::ThreadFunc (
    aClosure=0x7fffdb55f980)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/cache2/CacheIOThread.cpp:167
#7  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7e3e0) at ptthread.c:212
#8  0x00007ffff7bc70a4 in start_thread (arg=0x7fffde85d700)
    at pthread_create.c:309
#9  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7fffdc5d8700 (LWP 15079)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffdc796a80, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff2cedd79 in mozilla::CondVar::Wait (aInterval=4294967295, 
    this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
#3  0x00007ffff2cee89c in Wait (aInterval=<optimized out>, 
    this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
#4  Wait (aInterval=<optimized out>, this=0x7fffdc5d7eb0)
    at ../../dist/include/mozilla/Monitor.h:88
#5  mozilla::HangMonitor::ThreadMain ()
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/HangMonitor.cpp:428
#6  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7cb20) at ptthread.c:212
#7  0x00007ffff7bc70a4 in start_thread (arg=0x7fffdc5d8700)
    at pthread_create.c:309
#8  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7fffdd1ff700 (LWP 15078)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff1bd1148 in pt_TimedWait (cv=cv at entry=0x7fffe3ff5848, 
    ml=0x7fffe3fe5660, timeout=timeout at entry=1000) at ptsynch.c:264
#2  0x00007ffff1bd163e in PR_WaitCondVar (cvar=0x7fffe3ff5840, timeout=1000)
    at ptsynch.c:387
#3  0x00007ffff3040b61 in Sleep (this=0x7fffe3fe96d0, timeout=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/js/xpconnect/src/XPCJSRuntime.cpp:1085
#4  WatchdogMain (arg=0x7fffe3fe96d0)
    at /tmp/buildd/iceweasel-37.0.2/js/xpconnect/src/XPCJSRuntime.cpp:1290
#5  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7c580) at ptthread.c:212
#6  0x00007ffff7bc70a4 in start_thread (arg=0x7fffdd1ff700)
    at pthread_create.c:309
#7  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7fffde2ef700 (LWP 15077)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf1678f8)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7c460) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffde2ef700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7fffde370700 (LWP 15076)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf1677b0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7c340) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffde370700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7fffde3f1700 (LWP 15075)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf167668)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7c220) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffde3f1700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7fffde472700 (LWP 15074)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf167520)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7c100) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffde472700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7fffde4f3700 (LWP 15073)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf1673d8)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7bfe0) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffde4f3700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7fffde8fe700 (LWP 15072)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf167290)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7bec0) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffde8fe700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7fffdf2f4700 (LWP 15071)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf167148)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7bda0) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffdf2f4700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7ffff6def700 (LWP 15070)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff1bd16c0 in PR_WaitCondVar (cvar=0x7fffe3faa080, 
    timeout=4294967295) at ptsynch.c:385
#2  0x00007ffff47eb0f8 in wait (which=js::GlobalHelperThreadState::PRODUCER, 
    millis=0, this=0x7ffff6b804e0)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:548
#3  js::HelperThread::threadLoop (this=0x7fffdf167000)
    at /tmp/buildd/iceweasel-37.0.2/js/src/vm/HelperThreads.cpp:1373
#4  0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7bc80) at ptthread.c:212
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7ffff6def700)
    at pthread_create.c:309
#6  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7fffdf0ff700 (LWP 15069)):
#0  0x00007ffff70e350d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffff1bd4ae8 in poll (__timeout=-1, __nfds=26, __fds=0x7fffdf0fea10)
    at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  _pr_poll_with_poll (pds=0x7fffe3f7c000, npds=26, timeout=<optimized out>)
    at ptio.c:3922
#3  0x00007ffff2d51da6 in nsSocketTransportService::Poll (
    this=this at entry=0x7ffff6b58940, wait=wait at entry=true, 
    interval=interval at entry=0x7fffdf0fec9c)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/base/src/nsSocketTransportService2.cpp:412
#4  0x00007ffff2d53f32 in nsSocketTransportService::DoPollIteration (
    this=this at entry=0x7ffff6b58940, wait=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/base/src/nsSocketTransportService2.cpp:868
#5  0x00007ffff2d541d0 in nsSocketTransportService::Run (this=0x7ffff6b58940)
    at /tmp/buildd/iceweasel-37.0.2/netwerk/base/src/nsSocketTransportService2.cpp:732
#6  0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7fffe3fe4320, 
    aMayWait=<optimized out>, aResult=0x7fffdf0fedf7)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#7  0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#8  0x00007ffff2eb7fcc in mozilla::ipc::MessagePumpForNonMainThreads::Run (
    this=0x7fffdf121900, aDelegate=0x7fffe3f249e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:339
#9  0x00007ffff2ead347 in RunHandler (this=0x7fffe3f249e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#10 MessageLoop::Run (this=this at entry=0x7fffe3f249e0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#11 0x00007ffff2cf3dd1 in nsThread::ThreadFunc (aArg=0x7fffe3fe4320)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:356
#12 0x00007ffff1bd6fa8 in _pt_root (arg=0x7ffff6b7bb60) at ptthread.c:212
#13 0x00007ffff7bc70a4 in start_thread (arg=0x7fffdf0ff700)
    at pthread_create.c:309
#14 0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7fffe8d91700 (LWP 15068)):
#0  0x00007ffff70ec623 in epoll_wait ()
    at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fffef749b08 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#2  0x00007fffef734d5a in event_base_loop ()
   from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00007ffff2ea6e1f in base::MessagePumpLibevent::Run (this=0x7fffe3f39ec0, 
    delegate=0x7fffe8d90d50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_pump_libevent.cc:357
#4  0x00007ffff2ead347 in RunHandler (this=0x7fffe8d90d50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#5  MessageLoop::Run (this=this at entry=0x7fffe8d90d50)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#6  0x00007ffff2eb4002 in base::Thread::ThreadMain (this=0x7fffe3f39dc0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/thread.cc:170
#7  0x00007ffff2ea7366 in ThreadFunc (closure=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/platform_thread_posix.cc:39
#8  0x00007ffff7bc70a4 in start_thread (arg=0x7fffe8d91700)
    at pthread_create.c:309
#9  0x00007ffff70ec04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7ffff7fcb740 (LWP 15041)):
#0  0x00007ffff0a564f0 in TT_RunIns ()
   from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#1  0x00007ffff0a3c2b5 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#2  0x00007ffff0a5947e in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#3  0x00007ffff0a59e04 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#4  0x00007ffff0a4660b in FT_Load_Glyph ()
   from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#5  0x00007ffff41d3e4f in _cairo_ft_scaled_glyph_init (
    abstract_font=0x7fffda688000, scaled_glyph=0x7fffaed1dfc8, 
    info=CAIRO_SCALED_GLYPH_INFO_METRICS)
    at /tmp/buildd/iceweasel-37.0.2/gfx/cairo/cairo/src/cairo-ft-font.c:2264
#6  0x00007ffff420be7d in _cairo_scaled_glyph_lookup (
    scaled_font=scaled_font at entry=0x7fffda688000, index=46, 
    info=info at entry=CAIRO_SCALED_GLYPH_INFO_METRICS, 
    scaled_glyph_ret=scaled_glyph_ret at entry=0x7fffffff42c0)
    at /tmp/buildd/iceweasel-37.0.2/gfx/cairo/cairo/src/cairo-scaled-font.c:2813
#7  0x00007ffff420c4fc in INT__moz_cairo_scaled_font_glyph_extents (
    scaled_font=0x7fffda688000, glyphs=0x7fffffff4310, 
    num_glyphs=<optimized out>, extents=0x7fffffff4348)
    at /tmp/buildd/iceweasel-37.0.2/gfx/cairo/cairo/src/cairo-scaled-font.c:1507
#8  0x00007ffff322309e in gfxFT2FontBase::GetGlyphExtents (
    this=<optimized out>, aGlyph=<optimized out>, 
    aExtents=aExtents at entry=0x7fffffff4348)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxFT2FontBase.cpp:108
#9  0x00007ffff32230db in gfxFT2FontBase::GetGlyphWidth (this=<optimized out>, 
    aDrawTarget=..., aGID=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxFT2FontBase.cpp:174
#10 0x00007ffff42dec90 in get_glyph_advance_for_direction (y=<optimized out>, 
    x=<optimized out>, direction=HB_DIRECTION_LTR, glyph=<optimized out>, 
    this=0x7fffc54056a0)
    at /tmp/buildd/iceweasel-37.0.2/gfx/harfbuzz/src/hb-font-private.hh:257
#11 hb_ot_position_default (c=<synthetic pointer>)
    at /tmp/buildd/iceweasel-37.0.2/gfx/harfbuzz/src/hb-ot-shape.cc:527
#12 hb_ot_position (c=<synthetic pointer>)
    at /tmp/buildd/iceweasel-37.0.2/gfx/harfbuzz/src/hb-ot-shape.cc:624
#13 hb_ot_shape_internal (c=<synthetic pointer>)
    at /tmp/buildd/iceweasel-37.0.2/gfx/harfbuzz/src/hb-ot-shape.cc:713
#14 _hb_ot_shape (shape_plan=<optimized out>, font=0x7fffc54056a0, 
    buffer=0x7fffcab9c3c0, features=<optimized out>, 
    num_features=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/gfx/harfbuzz/src/hb-ot-shape.cc:733
#15 0x00007ffff42df4b9 in hb_shape_plan_execute (shape_plan=0x7fffcb3ea000, 
    font=0x7fffdc74fb60, buffer=0x7fffdc740420, features=0x0, 
    num_features=3314819072)
    at /tmp/buildd/iceweasel-37.0.2/gfx/harfbuzz/src/hb-shaper-list.hh:43
#16 0x00007ffff42f1bbe in hb_shape_full (font=0x7fffcb3ea000, 
    buffer=0x7fffdc74fb60, features=0x7fffdc740420, num_features=0, 
    shaper_list=0x7fffc5942000)
    at /tmp/buildd/iceweasel-37.0.2/gfx/harfbuzz/src/hb-shape.cc:359
#17 0x00007ffff3252169 in gfxHarfBuzzShaper::ShapeText (this=0x7fffc85e5be0, 
    aContext=0x7fffbecdb200, aText=0x7fffffff4ed8 u"List", aOffset=0, 
    aLength=4, aScript=<optimized out>, aVertical=false, 
    aShapedText=0x7fffcb159580)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxHarfBuzzShaper.cpp:1246
#18 0x00007ffff323d76e in gfxFont::ShapeText (this=0x7fffbde955c0, 
    aContext=0x7fffbecdb200, aText=0x7fffdc740420 u"ᄙᤁĉ", aOffset=0, 
    aLength=4, aScript=0, aVertical=false, aShapedText=0x7fffcb159580)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxFont.cpp:2488
#19 0x00007ffff3246338 in GetShapedWord<char16_t> (aTextPerf=<optimized out>, 
    aFlags=<optimized out>, aAppUnitsPerDevUnit=<optimized out>, 
    aVertical=<optimized out>, aRunScript=<optimized out>, 
    aHash=<optimized out>, aLength=<optimized out>, aText=<optimized out>, 
    aContext=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxFont.cpp:2397
#20 gfxFont::SplitAndInitTextRun<char16_t> (this=0x7fffbde955c0, 
    aContext=0x7fffdc74fb60, aTextRun=0x7fffcc2fcc10, aString=0x0, 
    aRunStart=0, aRunLength=0, aRunScript=25, aVertical=false)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxFont.cpp:2780
#21 0x00007ffff3253f82 in gfxFontGroup::InitScriptRun<char16_t> (
    this=0x7fffcb3ea000, aContext=0x7fffdc74fb60, aTextRun=0x7fffcc2fcc10, 
    aString=0x0, aOffset=0, aLength=0, aRunScript=25, aMFR=0x0)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxTextRun.cpp:2355
#22 0x00007ffff3254f74 in gfxFontGroup::InitTextRun<char16_t> (
    this=0x7fffca4d3010, aContext=0x7fffdc74fb60, aTextRun=0x7fffcc2fcc10, 
    aString=0x0, aString at entry=0x7fffffff4ec8 u"Feature List", aLength=12, 
    aMFR=aMFR at entry=0x0)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxTextRun.cpp:2264
#23 0x00007ffff32550aa in gfxFontGroup::MakeTextRun (this=0x7fffca4d3010, 
    aString=0x7fffffff4ec8 u"Feature List", aLength=12, 
    aParams=0x7fffffff4da8, aFlags=<optimized out>, aMFR=0x0)
    at /tmp/buildd/iceweasel-37.0.2/gfx/thebes/gfxTextRun.cpp:2124
#24 0x00007ffff3dfc3ed in nsCaseTransformTextRunFactory::RebuildTextRun (
    this=0x7fffbf7f3480, aTextRun=0x7fffc839dd00, aRefContext=0x7fffdc740420, 
    aMFR=0x0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextRunTransformations.cpp:632
#25 0x00007ffff3dfaa02 in FinishSettingProperties (aMFR=<optimized out>, 
    aRefContext=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextRunTransformations.h:119
#26 Finish (aMFR=<optimized out>, this=0x7fffbf7f34a0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextFrame.cpp:986
#27 BuildTextRunsScanner::FlushLineBreaks (this=this at entry=0x7fffffff6270, 
    aTrailingTextRun=aTrailingTextRun at entry=0x7fffc839dd00)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextFrame.cpp:1514
#28 0x00007ffff3dfd879 in BuildTextRunsScanner::FlushFrames (
    this=this at entry=0x7fffffff6270, 
    aFlushLineBreaks=aFlushLineBreaks at entry=true, 
    aSuppressTrailingBreak=aSuppressTrailingBreak at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextFrame.cpp:1491
#29 0x00007ffff3dfdf33 in BuildTextRuns (aContext=<optimized out>, 
    aForFrame=aForFrame at entry=0x7fffcaf2fdc8, aLineContainer=<optimized out>, 
    aLineContainer at entry=0x7fffcaf2fc88, 
    aForFrameLine=aForFrameLine at entry=0x7fffffff7a18, 
    aWhichTextRun=aWhichTextRun at entry=nsTextFrame::eNotInflated)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextFrame.cpp:1415
#30 0x00007ffff3dfe177 in nsTextFrame::EnsureTextRun (
    this=this at entry=0x7fffcaf2fdc8, 
    aWhichTextRun=aWhichTextRun at entry=nsTextFrame::eNotInflated, 
    aReferenceContext=0x7fffbecdb200, aLineContainer=0x7fffcaf2fc88, 
    aLine=0x7fffffff7a18, aFlowEndInTextRun=0x7fffffff686c)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextFrame.cpp:2584
#31 0x00007ffff3e01b9e in nsTextFrame::AddInlineMinISizeForFlow (
    this=this at entry=0x7fffcaf2fdc8, 
    aRenderingContext=aRenderingContext at entry=0x7fffffffc748, 
    aData=aData at entry=0x7fffffff7a20, 
    aTextRunType=aTextRunType at entry=nsTextFrame::eNotInflated)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextFrame.cpp:7331
#32 0x00007ffff3e02108 in nsTextFrame::AddInlineMinISize (this=0x7fffcaf2fdc8, 
    aRenderingContext=0x7fffffffc748, aData=0x7fffffff7a20)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsTextFrame.cpp:7487
#33 0x00007ffff3da6751 in nsBlockFrame::GetMinISize (this=0x7fffcaf2fc88, 
    aRenderingContext=0x7fffffffc748)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:735
#34 0x00007ffff3d3f5e8 in nsLayoutUtils::IntrinsicForContainer (
    aRenderingContext=aRenderingContext at entry=0x7fffffffc748, 
    aFrame=0x7fffcaf2fc88, aType=aType at entry=nsLayoutUtils::MIN_ISIZE, 
    aFlags=aFlags at entry=0)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsLayoutUtils.cpp:4270
#35 0x00007ffff3da66c0 in nsBlockFrame::GetMinISize (this=0x7fffcaf2fbf0, 
    aRenderingContext=0x7fffffffc748)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:716
#36 0x00007ffff3d3f5e8 in nsLayoutUtils::IntrinsicForContainer (
    aRenderingContext=aRenderingContext at entry=0x7fffffffc748, 
    aFrame=0x7fffcaf2fbf0, aType=aType at entry=nsLayoutUtils::MIN_ISIZE, 
    aFlags=aFlags at entry=0)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsLayoutUtils.cpp:4270
#37 0x00007ffff3da66c0 in nsBlockFrame::GetMinISize (this=0x7fffbeb17e58, 
    aRenderingContext=0x7fffffffc748)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:716
#38 0x00007ffff3db5db1 in nsFrame::ShrinkWidthToFit (
    this=this at entry=0x7fffbeb17e58, 
    aRenderingContext=aRenderingContext at entry=0x7fffffffc748, 
    aWidthInCB=aWidthInCB at entry=9360)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsFrame.cpp:4394
#39 0x00007ffff3d9ab7b in nsContainerFrame::ComputeAutoSize (
    this=0x7fffbeb17e58, aRenderingContext=0x7fffffffc748, aWM=..., 
    aCBSize=..., aAvailableISize=<optimized out>, aMargin=..., aBorder=..., 
    aPadding=..., aShrinkWrap=true)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsContainerFrame.cpp:906
#40 0x00007ffff3db2e9a in nsFrame::ComputeSize (this=0x7fffbeb17e58, 
    aRenderingContext=0x7fffffffc748, aWM=..., aWM at entry=..., aCBSize=..., 
    aAvailableISize=<optimized out>, aMargin=..., aBorder=..., aPadding=..., 
    aFlags=nsIFrame::eShrinkWrap)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsFrame.cpp:4152
#41 0x00007ffff3dc4f29 in nsHTMLReflowState::InitAbsoluteConstraints (
    this=this at entry=0x7fffffff8288, 
    aPresContext=aPresContext at entry=0x7fffbf48e000, 
    cbrs=cbrs at entry=0x7fffffff8998, containingBlockWidth=9360, 
    containingBlockHeight=3180, aFrameType=aFrameType at entry=0x7fffde7bdba0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsHTMLReflowState.cpp:1511
#42 0x00007ffff3dc5668 in nsHTMLReflowState::InitConstraints (
    this=this at entry=0x7fffffff8288, 
    aPresContext=aPresContext at entry=0x7fffbf48e000, 
    aContainingBlockWidth=aContainingBlockWidth at entry=9360, 
    aContainingBlockHeight=aContainingBlockHeight at entry=3180, 
    aBorder=aBorder at entry=0x0, aPadding=aPadding at entry=0x0, 
    aFrameType=0x7fffde7bdba0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsHTMLReflowState.cpp:2150
#43 0x00007ffff3dd4a58 in nsHTMLReflowState::Init (this=0x7fffffff8288, 
    aPresContext=0x7fffbf48e000, aContainingBlockWidth=9360, 
    aContainingBlockHeight=3180, aBorder=0x0, aPadding=0x0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsHTMLReflowState.cpp:378
#44 0x00007ffff3da833f in nsAbsoluteContainingBlock::ReflowAbsoluteFrame (
    this=this at entry=0x7fffc93ec4e0, 
    aDelegatingFrame=aDelegatingFrame at entry=0x7fffcaaeb1f8, 
    aPresContext=aPresContext at entry=0x7fffbf48e000, aReflowState=..., 
    aContainingBlock=..., aConstrainHeight=aConstrainHeight at entry=true, 
    aKidFrame=0x7fffbeb17e58, aStatus=@0x7fffffff843c: 0, 
    aOverflowAreas=0x7fffffff895c)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsAbsoluteContainingBlock.cpp:388
#45 0x00007ffff3da87d3 in nsAbsoluteContainingBlock::Reflow (
    this=0x7fffc93ec4e0, aDelegatingFrame=0x7fffcaaeb1f8, 
    aPresContext=0x7fffbf48e000, aReflowState=..., 
    aReflowStatus=@0x7fffffff8788: 0, aContainingBlock=..., 
    aConstrainHeight=true, aCBWidthChanged=false, aCBHeightChanged=false, 
    aOverflowAreas=0x7fffffff895c)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsAbsoluteContainingBlock.cpp:133
#46 0x00007ffff3dad735 in nsBlockFrame::Reflow (this=0x7fffcaaeb1f8, 
    aPresContext=0x7fffdc74fb60, aMetrics=..., aReflowState=..., 
    aStatus=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:1355
#47 0x00007ffff3d9387f in nsLineLayout::ReflowFrame (this=0x7fffffff8c98, 
    aFrame=0x7fffcaaeb1f8, aReflowStatus=@0x7fffdc740420: 419500313, 
    aMetrics=aMetrics at entry=0x0, aPushedFrame=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsLineLayout.cpp:931
#48 0x00007ffff3da1833 in nsBlockFrame::ReflowInlineFrame (
    this=0x7fffcaaead60, aState=..., aLineLayout=..., aLine=..., 
    aFrame=0x7fffcaaeb1f8, aLineReflowStatus=0x7fffffff8b9c)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3904
#49 0x00007ffff3da9b9d in nsBlockFrame::DoReflowInlineFrames (
    this=0x7fffcaaead60, aState=..., aLineLayout=..., aLine=..., 
    aFloatAvailableSpace=..., 
    aAvailableSpaceHeight=@0x0: <error reading variable>, 
    aFloatStateBeforeLine=0x7fffffff8c74, aKeepReflowGoing=0x7fffffff8e1f, 
    aLineReflowStatus=0x7fffffff8c6c, aAllowPullUp=true)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3703
#50 0x00007ffff3da9f58 in nsBlockFrame::ReflowInlineFrames (
    this=0x7fffcaaead60, aState=..., aLine=..., 
    aKeepReflowGoing=0x7fffffff8e1f)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3574
#51 0x00007ffff3dac14e in nsBlockFrame::ReflowLine (
    this=this at entry=0x7fffcaaead60, aState=..., aLine=..., aLine at entry=..., 
    aKeepReflowGoing=aKeepReflowGoing at entry=0x7fffffff8e1f)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2691
#52 0x00007ffff3dac62a in nsBlockFrame::ReflowDirtyLines (this=0x7fffcaaead60, 
    aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2226
#53 0x00007ffff3dacff4 in nsBlockFrame::Reflow (this=0x7fffcaaead60, 
    aPresContext=0x7fffdc74fb60, aMetrics=..., aReflowState=..., 
    aStatus=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:1146
#54 0x00007ffff3da1254 in nsBlockReflowContext::ReflowBlock (
    this=0x7fffffff93c8, this at entry=0x7fffffffa0a0, aSpace=..., 
    aApplyBStartMargin=aApplyBStartMargin at entry=true, aPrevMargin=..., 
    aClearance=aClearance at entry=0, 
    aIsAdjacentWithBStart=aIsAdjacentWithBStart at entry=false, aLine=0x0, 
    aFrameRS=..., aFrameReflowStatus=@0x7fffffff95f4: 0, aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowContext.cpp:292
#55 0x00007ffff3da7f78 in nsBlockFrame::ReflowFloat (this=<optimized out>, 
    aState=..., aAdjustedAvailableSpace=..., aFloat=0x7fffcaaead60, 
    aFloatMargin=..., aFloatOffsets=..., aFloatPushedDown=false, 
    aReflowStatus=@0x7fffffff95f4: 0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:5962
#56 0x00007ffff3da8eb4 in nsBlockReflowState::FlowAndPlaceFloat (
    this=0x7fffffffa0a0, aFloat=0x7fffcaaead60)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowState.cpp:833
#57 0x00007ffff3da9495 in nsBlockReflowState::AddFloat (this=0x7fffffffa0a0, 
    aLineLayout=0x7fffffff9bc8, aFloat=0x7fffcaaead60, aAvailableWidth=39480)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowState.cpp:587
#58 0x00007ffff3d93938 in AddFloat (aAvailableWidth=<optimized out>, 
    aFloat=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsLineLayout.h:201
#59 nsLineLayout::ReflowFrame (this=0x7fffffff9bc8, aFrame=0x7fffcaaeadf8, 
    aReflowStatus=@0x7fffdc740420: 419500313, aMetrics=aMetrics at entry=0x0, 
    aPushedFrame=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsLineLayout.cpp:970
#60 0x00007ffff3da1833 in nsBlockFrame::ReflowInlineFrame (
    this=0x7fffcaae91b0, aState=..., aLineLayout=..., aLine=..., 
    aFrame=0x7fffcaaeadf8, aLineReflowStatus=0x7fffffff9acc)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3904
#61 0x00007ffff3da9b9d in nsBlockFrame::DoReflowInlineFrames (
    this=0x7fffcaae91b0, aState=..., aLineLayout=..., aLine=..., 
    aFloatAvailableSpace=..., 
    aAvailableSpaceHeight=@0x0: <error reading variable>, 
    aFloatStateBeforeLine=0x7fffffff9ba4, aKeepReflowGoing=0x7fffffff9d4f, 
    aLineReflowStatus=0x7fffffff9b9c, aAllowPullUp=true)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3703
#62 0x00007ffff3da9f58 in nsBlockFrame::ReflowInlineFrames (
    this=0x7fffcaae91b0, aState=..., aLine=..., 
    aKeepReflowGoing=0x7fffffff9d4f)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3574
#63 0x00007ffff3dac14e in nsBlockFrame::ReflowLine (
    this=this at entry=0x7fffcaae91b0, aState=..., aLine=..., aLine at entry=..., 
    aKeepReflowGoing=aKeepReflowGoing at entry=0x7fffffff9d4f)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2691
#64 0x00007ffff3dac62a in nsBlockFrame::ReflowDirtyLines (this=0x7fffcaae91b0, 
    aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2226
#65 0x00007ffff3dacff4 in nsBlockFrame::Reflow (this=0x7fffcaae91b0, 
    aPresContext=0x7fffdc74fb60, aMetrics=..., aReflowState=..., 
    aStatus=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:1146
#66 0x00007ffff3da1254 in nsBlockReflowContext::ReflowBlock (
    this=0x7fffffffa398, aSpace=..., aApplyBStartMargin=<optimized out>, 
    aPrevMargin=..., aClearance=<optimized out>, 
    aIsAdjacentWithBStart=<optimized out>, aLine=0x7fffcc1ab4b8, aFrameRS=..., 
    aFrameReflowStatus=@0x7fffffffa31c: 0, aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowContext.cpp:292
#67 0x00007ffff3dabce9 in nsBlockFrame::ReflowBlockFrame (this=0x7fffcaae8ca0, 
    aState=..., aLine=..., aKeepReflowGoing=0x0, 
    aKeepReflowGoing at entry=0x7fffffffa5bf)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3300
#68 0x00007ffff3dac143 in nsBlockFrame::ReflowLine (
    this=this at entry=0x7fffcaae8ca0, aState=..., aLine=..., aLine at entry=..., 
    aKeepReflowGoing=aKeepReflowGoing at entry=0x7fffffffa5bf)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2688
#69 0x00007ffff3dac62a in nsBlockFrame::ReflowDirtyLines (this=0x7fffcaae8ca0, 
    aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2226
#70 0x00007ffff3dacff4 in nsBlockFrame::Reflow (this=0x7fffcaae8ca0, 
    aPresContext=0x7fffdc74fb60, aMetrics=..., aReflowState=..., 
    aStatus=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:1146
#71 0x00007ffff3da1254 in nsBlockReflowContext::ReflowBlock (
    this=0x7fffffffab68, this at entry=0x7fffffffb840, aSpace=..., 
    aApplyBStartMargin=aApplyBStartMargin at entry=true, aPrevMargin=..., 
    aClearance=aClearance at entry=0, 
    aIsAdjacentWithBStart=aIsAdjacentWithBStart at entry=false, aLine=0x0, 
    aFrameRS=..., aFrameReflowStatus=@0x7fffffffad94: 0, aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowContext.cpp:292
#72 0x00007ffff3da7f78 in nsBlockFrame::ReflowFloat (this=<optimized out>, 
    aState=..., aAdjustedAvailableSpace=..., aFloat=0x7fffcaae8ca0, 
    aFloatMargin=..., aFloatOffsets=..., aFloatPushedDown=true, 
    aReflowStatus=@0x7fffffffad94: 0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:5962
#73 0x00007ffff3da8eb4 in nsBlockReflowState::FlowAndPlaceFloat (
    this=0x7fffffffb840, aFloat=0x7fffcaae8ca0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowState.cpp:833
#74 0x00007ffff3da9495 in nsBlockReflowState::AddFloat (this=0x7fffffffb840, 
    aLineLayout=0x7fffffffb368, aFloat=0x7fffcaae8ca0, aAvailableWidth=31775)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowState.cpp:587
#75 0x00007ffff3d93938 in AddFloat (aAvailableWidth=<optimized out>, 
    aFloat=<optimized out>, this=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsLineLayout.h:201
#76 nsLineLayout::ReflowFrame (this=0x7fffffffb368, aFrame=0x7fffcaae8d38, 
    aReflowStatus=@0x7fffdc740420: 419500313, aMetrics=aMetrics at entry=0x0, 
    aPushedFrame=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsLineLayout.cpp:970
#77 0x00007ffff3da1833 in nsBlockFrame::ReflowInlineFrame (
    this=0x7fffcaa19378, aState=..., aLineLayout=..., aLine=..., 
    aFrame=0x7fffcaae8d38, aLineReflowStatus=0x7fffffffb26c)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3904
#78 0x00007ffff3da9b9d in nsBlockFrame::DoReflowInlineFrames (
    this=0x7fffcaa19378, aState=..., aLineLayout=..., aLine=..., 
    aFloatAvailableSpace=..., 
    aAvailableSpaceHeight=@0x0: <error reading variable>, 
    aFloatStateBeforeLine=0x7fffffffb344, aKeepReflowGoing=0x7fffffffb4ef, 
    aLineReflowStatus=0x7fffffffb33c, aAllowPullUp=true)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3703
#79 0x00007ffff3da9f58 in nsBlockFrame::ReflowInlineFrames (
    this=0x7fffcaa19378, aState=..., aLine=..., 
    aKeepReflowGoing=0x7fffffffb4ef)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3574
#80 0x00007ffff3dac14e in nsBlockFrame::ReflowLine (
    this=this at entry=0x7fffcaa19378, aState=..., aLine=..., aLine at entry=..., 
    aKeepReflowGoing=aKeepReflowGoing at entry=0x7fffffffb4ef)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2691
#81 0x00007ffff3dac62a in nsBlockFrame::ReflowDirtyLines (this=0x7fffcaa19378, 
    aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2226
#82 0x00007ffff3dacff4 in nsBlockFrame::Reflow (this=0x7fffcaa19378, 
    aPresContext=0x7fffdc74fb60, aMetrics=..., aReflowState=..., 
    aStatus=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:1146
#83 0x00007ffff3da1254 in nsBlockReflowContext::ReflowBlock (
    this=0x7fffffffbb38, aSpace=..., aApplyBStartMargin=<optimized out>, 
    aPrevMargin=..., aClearance=<optimized out>, 
    aIsAdjacentWithBStart=<optimized out>, aLine=0x7fffcc1af2d0, aFrameRS=..., 
    aFrameReflowStatus=@0x7fffffffbabc: 0, aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockReflowContext.cpp:292
#84 0x00007ffff3dabce9 in nsBlockFrame::ReflowBlockFrame (this=0x7fffcaa18380, 
    aState=..., aLine=..., aKeepReflowGoing=0x0, 
    aKeepReflowGoing at entry=0x7fffffffbd5f)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:3300
#85 0x00007ffff3dac143 in nsBlockFrame::ReflowLine (
    this=this at entry=0x7fffcaa18380, aState=..., aLine=..., aLine at entry=..., 
    aKeepReflowGoing=aKeepReflowGoing at entry=0x7fffffffbd5f)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2688
#86 0x00007ffff3dac62a in nsBlockFrame::ReflowDirtyLines (this=0x7fffcaa18380, 
    aState=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:2226
#87 0x00007ffff3dacff4 in nsBlockFrame::Reflow (this=0x7fffcaa18380, 
    aPresContext=0x7fffdc74fb60, aMetrics=..., aReflowState=..., 
    aStatus=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsBlockFrame.cpp:1146
#88 0x00007ffff3da83d9 in nsAbsoluteContainingBlock::ReflowAbsoluteFrame (
    this=this at entry=0x7fffc44b2270, 
    aDelegatingFrame=aDelegatingFrame at entry=0x7fffbfb94458, 
    aPresContext=aPresContext at entry=0x7fffbf48e000, aReflowState=..., 
    aContainingBlock=..., aConstrainHeight=aConstrainHeight at entry=false, 
    aKidFrame=0x7fffcaa18380, aStatus=@0x7fffffffc47c: 0, aOverflowAreas=0x0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsAbsoluteContainingBlock.cpp:413
#89 0x00007ffff3da87d3 in nsAbsoluteContainingBlock::Reflow (
    this=0x7fffc44b2270, aDelegatingFrame=0x7fffbfb94458, 
    aPresContext=0x7fffbf48e000, aReflowState=..., 
    aReflowStatus=@0x7fffffffc73c: 0, aContainingBlock=..., 
    aConstrainHeight=false, aCBWidthChanged=true, aCBHeightChanged=true, 
    aOverflowAreas=0x0)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsAbsoluteContainingBlock.cpp:133
#90 0x00007ffff3e029ce in ViewportFrame::Reflow (this=0x7fffbfb94458, 
    aPresContext=0x7fffbf48e000, aDesiredSize=..., aReflowState=..., 
    aStatus=@0x7fffc5942000: 3)
    at /tmp/buildd/iceweasel-37.0.2/layout/generic/nsViewportFrame.cpp:264
#91 0x00007ffff3d890e7 in PresShell::DoReflow (this=this at entry=0x7fffc8d97c00, 
    target=target at entry=0x7fffbfb94458, 
    aInterruptible=aInterruptible at entry=true)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsPresShell.cpp:9331
#92 0x00007ffff3d8b733 in PresShell::ProcessReflowCommands (
    this=0x7fffc8d97c00, aInterruptible=true)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsPresShell.cpp:9491
#93 0x00007ffff3d8bb8f in PresShell::FlushPendingNotifications (
    this=this at entry=0x7fffc8d97c00, aFlush=..., aFlush at entry=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsPresShell.cpp:4350
#94 0x00007ffff3d8c02b in PresShell::WillPaint (this=0x7fffc8d97c00)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsPresShell.cpp:8858
#95 0x00007ffff3bd3d11 in nsViewManager::CallWillPaintOnObservers (
    this=this at entry=0x7fffd42ba200)
    at /tmp/buildd/iceweasel-37.0.2/view/nsViewManager.cpp:1109
#96 0x00007ffff3bd4963 in nsViewManager::ProcessPendingUpdates (
    this=this at entry=0x7fffd42ba200)
    at /tmp/buildd/iceweasel-37.0.2/view/nsViewManager.cpp:1072
#97 0x00007ffff3d10962 in nsRefreshDriver::Tick (this=0x7fffd60d7400, 
    aNowEpoch=aNowEpoch at entry=1431353669284908, aNowTime=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsRefreshDriver.cpp:1394
#98 0x00007ffff3d10ec9 in mozilla::RefreshDriverTimer::TickDriver (
    driver=<optimized out>, jsnow=jsnow at entry=1431353669284908, now=..., 
    now at entry=...)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsRefreshDriver.cpp:162
#99 0x00007ffff3d10f81 in mozilla::RefreshDriverTimer::Tick (
    this=0x7fffd2dd3d40)
    at /tmp/buildd/iceweasel-37.0.2/layout/base/nsRefreshDriver.cpp:153
#100 0x00007ffff2cf27cc in nsTimerImpl::Fire (this=0x7fffd2d6d9e0)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsTimerImpl.cpp:631
#101 0x00007ffff2cf2afd in nsTimerEvent::Run (this=0x7fffd296a5e8)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsTimerImpl.cpp:724
#102 0x00007ffff2cf005f in nsThread::ProcessNextEvent (this=0x7ffff6bfc7f0, 
    aMayWait=<optimized out>, aResult=0x7fffffffcf97)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/threads/nsThread.cpp:855
#103 0x00007ffff2d0435c in NS_ProcessNextEvent (aThread=<optimized out>, 
    aMayWait=aMayWait at entry=false)
    at /tmp/buildd/iceweasel-37.0.2/xpcom/glue/nsThreadUtils.cpp:265
#104 0x00007ffff2eb7cc7 in mozilla::ipc::MessagePump::Run (
    this=0x7fffe3f39d80, aDelegate=0x7fffe3f246a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/glue/MessagePump.cpp:99
#105 0x00007ffff2ead347 in RunHandler (this=0x7fffe3f246a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:226
#106 MessageLoop::Run (this=0x7fffe3f246a0)
    at /tmp/buildd/iceweasel-37.0.2/ipc/chromium/src/base/message_loop.cc:200
#107 0x00007ffff3bd81d8 in nsBaseAppShell::Run (this=0x7fffcb3ea000)
    at /tmp/buildd/iceweasel-37.0.2/widget/nsBaseAppShell.cpp:164
#108 0x00007ffff40f4341 in nsAppStartup::Run (this=0x7fffdb8439c0)
    at /tmp/buildd/iceweasel-37.0.2/toolkit/components/startup/nsAppStartup.cpp:281
#109 0x00007ffff412701a in XREMain::XRE_mainRun (
    this=this at entry=0x7fffffffd238)
    at /tmp/buildd/iceweasel-37.0.2/toolkit/xre/nsAppRunner.cpp:4211
#110 0x00007ffff41272af in XREMain::XRE_main (this=this at entry=0x7fffffffd238, 
    argc=argc at entry=1, argv=argv at entry=0x7fffffffe758, 
    aAppData=aAppData at entry=0x7fffffffd448)
    at /tmp/buildd/iceweasel-37.0.2/toolkit/xre/nsAppRunner.cpp:4287
#111 0x00007ffff4127508 in XRE_main (argc=1, argv=0x7fffffffe758, 
    aAppData=0x7fffffffd448, aFlags=<optimized out>)
    at /tmp/buildd/iceweasel-37.0.2/toolkit/xre/nsAppRunner.cpp:4507
#112 0x000055555555846e in do_main (argc=1, argv=0x7fffffffe758, 
    xreDirectory=0x7ffff6b8c780)
    at /tmp/buildd/iceweasel-37.0.2/browser/app/nsBrowserApp.cpp:292
#113 0x0000555555557bb6 in main (argc=1, argv=0x7fffffffe758)
    at /tmp/buildd/iceweasel-37.0.2/browser/app/nsBrowserApp.cpp:661
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