[Pkg-chromium-maint] Bug#676636: segfault repeatedly when using the omnibox (in sqlite code?)

Stefano Zacchiroli zack at debian.org
Fri Jun 8 12:04:32 UTC 2012


Package: chromium
Version: 20.0.1132.21~r139451-3
Severity: serious

The new chromium browser segfault very frequently and in a reproducible manner
while using the omnibox, apparently while searching through the underlying
sqlite database of browsing history. (I've a couple of queries that reliably
make chromium crash here, but they depend on the status of my browsing
history.)

I've produced a backtrace (with all the symbols available from the -dbg
package), which is attached.

Cheers.

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages chromium depends on:
ii  chromium-inspector  20.0.1132.21~r139451-3
ii  gconf-service       3.2.5-1
ii  libasound2          1.0.25-3
ii  libatk1.0-0         2.4.0-2
ii  libbz2-1.0          1.0.6-2
ii  libc6               2.13-33
ii  libcairo2           1.12.2-2
ii  libcups2            1.5.3-1
ii  libdbus-1-3         1.6.0-1
ii  libevent-2.0-5      2.0.19-stable-3
ii  libexpat1           2.1.0-1
ii  libflac8            1.2.1-6
ii  libfontconfig1      2.9.0-6
ii  libfreetype6        2.4.9-1
ii  libgcc1             1:4.7.0-12
ii  libgconf-2-4        3.2.5-1
ii  libgcrypt11         1.5.0-3
ii  libgdk-pixbuf2.0-0  2.26.1-1
ii  libglib2.0-0        2.32.3-1
ii  libgnome-keyring0   3.4.1-1
ii  libgtk2.0-0         2.24.10-1
ii  libjpeg8            8d-1
ii  libnspr4            2:4.9-3
ii  libnss3             2:3.13.4-3
ii  libnss3-1d          2:3.13.4-3
ii  libpango1.0-0       1.30.0-1
ii  libpng12-0          1.2.49-1
ii  libpulse0           2.0-3
ii  libspeex1           1.2~rc1-6
ii  libstdc++6          4.7.0-12
ii  libudev0            175-3.1
ii  libwebp2            0.1.3-3
ii  libx11-6            2:1.4.99.901-2
ii  libxcomposite1      1:0.4.3-2
ii  libxext6            2:1.3.1-2
ii  libxfixes3          1:5.0-4
ii  libxml2             2.8.0+dfsg1-3
ii  libxrender1         1:0.9.7-1
ii  libxslt1.1          1.1.26-12+b1
ii  libxss1             1:1.2.2-1
ii  xdg-utils           1.1.0~rc1+git20111210-6
ii  zlib1g              1:1.2.7.dfsg-11

chromium recommends no packages.

Versions of packages chromium suggests:
pn  chromium-l10n  <none>

-- no debconf information
-------------- next part --------------
# Env:
#     LD_LIBRARY_PATH=/usr/lib/chromium:/usr/lib/xulrunner-1.9.1
#                PATH=/usr/lib/chromium:/home/zack/bin:/home/zack/bin/ssh-argv0:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/sbin:/usr/sbin:/usr/local/bin
#            GTK_PATH=
# CHROMIUM_USER_FLAGS=
#      CHROMIUM_FLAGS=--password-store=detect
/usr/bin/gdb /usr/lib/chromium/chromium -x /tmp/chromiumargs.s7zhhB
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/lib/chromium/chromium...Reading symbols from /usr/lib/debug/usr/lib/chromium/chromium...done.
done.
(gdb) handle SIG33 pass nostop noprint
Signal        Stop	Print	Pass to program	Description
SIG33         No	No	Yes		Real-time event 33
(gdb) set pagination 0
(gdb) run
Starting program: /usr/lib/chromium/chromium --password-store=detect 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe8446700 (LWP 4306)]
[New Thread 0x7fffe7c45700 (LWP 4307)]
[New Thread 0x7fffe7444700 (LWP 4308)]
[New Thread 0x7ffff7fe7700 (LWP 4309)]
[New Thread 0x7fffe64a2700 (LWP 4310)]
[New Thread 0x7fffe5ca1700 (LWP 4311)]
[New Thread 0x7fffe54a0700 (LWP 4312)]
[New Thread 0x7fffe4c9f700 (LWP 4313)]
[New Thread 0x7fffdffff700 (LWP 4314)]
[New Thread 0x7fffdf7fe700 (LWP 4315)]
[New Thread 0x7fffdeffd700 (LWP 4316)]
[New Thread 0x7fffe449e700 (LWP 4317)]
[New Thread 0x7fffde7fc700 (LWP 4318)]
[New Thread 0x7fffddffb700 (LWP 4319)]
[New Thread 0x7fffdd7fa700 (LWP 4320)]
[New Thread 0x7fffdc830700 (LWP 4321)]
[New Thread 0x7fffdc80f700 (LWP 4322)]
[New Thread 0x7fffd7fff700 (LWP 4323)]
[New Thread 0x7fffd77fe700 (LWP 4324)]
[New Thread 0x7fffd6b63700 (LWP 4330)]
[Thread 0x7fffd6b63700 (LWP 4330) exited]
[New Thread 0x7fffd6b63700 (LWP 4337)]
[Thread 0x7fffd6b63700 (LWP 4337) exited]
[New Thread 0x7fffd6b63700 (LWP 4345)]
[Thread 0x7fffd6b63700 (LWP 4345) exited]
[New Thread 0x7fffd6b63700 (LWP 4349)]
[New Thread 0x7fffd4bfb700 (LWP 4358)]
[Thread 0x7fffd6b63700 (LWP 4349) exited]
[Thread 0x7fffd4bfb700 (LWP 4358) exited]
[4296:4310:355882196496:ERROR:phonenumberutil.cc(1615)] Invalid or unknown region code (ZZ) provided.
Moonlight: 3.99.0.3
Moonlight: Attempting to load libmoonloaderxpi 
Moonlight: 3.99.0.3
Moonlight: Attempting to load libmoonloaderxpi 
[New Thread 0x7fffd4bfb700 (LWP 4366)]
[Thread 0x7fffd4bfb700 (LWP 4366) exited]
[New Thread 0x7fffd4bfb700 (LWP 4373)]
[Thread 0x7fffd4bfb700 (LWP 4373) exited]
[New Thread 0x7fffd4bfb700 (LWP 4374)]
[New Thread 0x7fffd6b63700 (LWP 4380)]
[Thread 0x7fffd6b63700 (LWP 4380) exited]
[New Thread 0x7fffd6b63700 (LWP 4388)]
[Thread 0x7fffd6b63700 (LWP 4388) exited]
[New Thread 0x7fffdc02e700 (LWP 4391)]
[New Thread 0x7fffd6b63700 (LWP 4397)]
[Thread 0x7fffd6b63700 (LWP 4397) exited]
[New Thread 0x7fffd6b63700 (LWP 4403)]
[Thread 0x7fffd6b63700 (LWP 4403) exited]
[Thread 0x7fffe449e700 (LWP 4317) exited]
[New Thread 0x7fffd6b63700 (LWP 4411)]
[Thread 0x7fffdc02e700 (LWP 4391) exited]
[Thread 0x7fffd6b63700 (LWP 4411) exited]
[Thread 0x7fffdc830700 (LWP 4321) exited]
[New Thread 0x7fffd6b63700 (LWP 4418)]
[Thread 0x7fffd6b63700 (LWP 4418) exited]
[New Thread 0x7fffdc830700 (LWP 4450)]
[New Thread 0x7fffdc02e700 (LWP 4451)]
[New Thread 0x7fffd6b63700 (LWP 4456)]
[Thread 0x7fffd6b63700 (LWP 4456) exited]
[New Thread 0x7fffe449e700 (LWP 4459)]
[Thread 0x7fffe449e700 (LWP 4459) exited]
[New Thread 0x7fffd6b63700 (LWP 4465)]
[Thread 0x7fffd6b63700 (LWP 4465) exited]
[New Thread 0x7fffd6b63700 (LWP 4473)]
[Thread 0x7fffd6b63700 (LWP 4473) exited]
[Thread 0x7fffdc02e700 (LWP 4451) exited]
[New Thread 0x7fffdc02e700 (LWP 4474)]
[New Thread 0x7fffd6b63700 (LWP 4477)]
[New Thread 0x7fffcab76700 (LWP 4481)]
[Thread 0x7fffcab76700 (LWP 4481) exited]
[New Thread 0x7fffe449e700 (LWP 4483)]
[Thread 0x7fffe449e700 (LWP 4483) exited]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffd4bfb700 (LWP 4374)]
fts3SegReaderNext (p=p at entry=0x7fffc4d408a8, pReader=pReader at entry=0x7fffc4e8a398) at third_party/sqlite/amalgamation/sqlite3.c:118845
118845	third_party/sqlite/amalgamation/sqlite3.c: No such file or directory.
(gdb) backtrace
#0  fts3SegReaderNext (p=p at entry=0x7fffc4d408a8, pReader=pReader at entry=0x7fffc4e8a398) at third_party/sqlite/amalgamation/sqlite3.c:118845
#1  0x0000555556c87cdb in sqlite3Fts3SegReaderStart (p=p at entry=0x7fffc4d408a8, pCsr=pCsr at entry=0x7fffc4fdf588, pFilter=pFilter at entry=0x7fffd4bf9150) at third_party/sqlite/amalgamation/sqlite3.c:119960
#2  0x0000555556c8963f in fts3TermSelect (ppOut=<synthetic pointer>, pnOut=<synthetic pointer>, isReqPos=0, iColumn=2, pTok=0x7fffc4dcbf88, p=0x7fffc4d408a8) at third_party/sqlite/amalgamation/sqlite3.c:113324
#3  fts3PhraseSelect (pnOut=0x7fffd4bf933c, paOut=0x7fffd4bf9348, isReqPos=<optimized out>, pPhrase=0x7fffc4dcbf78, pCsr=0x7fffc44714f8) at third_party/sqlite/amalgamation/sqlite3.c:47994
#4  fts3EvalExpr (p=p at entry=0x7fffc44714f8, pExpr=0x7fffc4dcbf28, paOut=paOut at entry=0x7fffd4bf9348, pnOut=pnOut at entry=0x7fffd4bf933c, isReqPos=isReqPos at entry=0) at third_party/sqlite/amalgamation/sqlite3.c:48318
#5  0x0000555556c89f9e in fts3EvalExpr (p=p at entry=0x7fffc44714f8, pExpr=0x7fffc4e23248, paOut=paOut at entry=0x7fffc4471538, pnOut=pnOut at entry=0x7fffc4471540, isReqPos=isReqPos at entry=0) at third_party/sqlite/amalgamation/sqlite3.c:113896
#6  0x0000555556c8b151 in fts3FilterMethod (pCursor=0x7fffc44714f8, idxNum=4, idxStr=<optimized out>, nVal=<optimized out>, apVal=0x7fffc4ddfc10) at third_party/sqlite/amalgamation/sqlite3.c:114146
#7  0x0000555556c68424 in sqlite3VdbeExec (p=p at entry=0x7fffc4da1738) at third_party/sqlite/amalgamation/sqlite3.c:68153
#8  0x0000555556c6ea61 in sqlite3Step (p=0x7fffc4da1738) at third_party/sqlite/amalgamation/sqlite3.c:60868
#9  sqlite3_step (pStmt=0x7fffc4da1738) at third_party/sqlite/amalgamation/sqlite3.c:60933
#10 0x00005555577dd647 in sql::Statement::Step() ()
#11 0x0000555555e13ddb in history::TextDatabase::GetTextMatches(std::string const&, history::QueryOptions const&, std::vector<history::TextDatabase::Match, std::allocator<history::TextDatabase::Match> >*, std::set<GURL, std::less<GURL>, std::allocator<GURL> >*, base::Time*) ()
#12 0x0000555555e16e9d in history::TextDatabaseManager::GetTextMatches(std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&, std::vector<history::TextDatabase::Match, std::allocator<history::TextDatabase::Match> >*, base::Time*) ()
#13 0x0000555555df212a in history::HistoryBackend::QueryHistoryFTS(std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&, history::QueryResults*) ()
#14 0x0000555555df263d in history::HistoryBackend::QueryHistory(scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&) ()
#15 0x0000555555dec255 in base::internal::RunnableAdapter<void (history::HistoryBackend::*)(scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&)>::Run(history::HistoryBackend*, scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> > const&, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&) ()
#16 0x0000555555dec2fd in base::internal::Invoker<4, base::internal::BindState<base::internal::RunnableAdapter<void (history::HistoryBackend::*)(scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&)>, void (history::HistoryBackend*, scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&), void (history::HistoryBackend*, scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> >, history::QueryOptions)>, void (history::HistoryBackend*, scoped_refptr<CancelableRe
 quest1<b
 ase::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&)>::Run(base::internal::BindStateBase*) ()
#17 0x00005555562ee922 in MessageLoop::RunTask(base::PendingTask const&) ()
#18 0x00005555562ef778 in MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) ()
#19 0x00005555562f12c0 in MessageLoop::DoWork() ()
#20 0x00005555562f45c9 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#21 0x00005555562f2be4 in MessageLoop::RunInternal() ()
#22 0x00005555562f2d30 in MessageLoop::Run() ()
#23 0x000055555631bb6c in base::Thread::ThreadMain() ()
#24 0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#25 0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#26 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#27 0x0000000000000000 in ?? ()
(gdb) thread apply all backtrace

Thread 43 (Thread 0x7fffd6b63700 (LWP 4477)):
#0  0x00007ffff41a32d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00005555563119bc in base::ConditionVariable::Wait() ()
#2  0x000055555631a7e6 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) ()
#3  0x000055555631b291 in base::SequencedWorkerPool::Worker::Run() ()
#4  0x000055555631b3ce in base::SimpleThread::ThreadMain() ()
#5  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#6  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x0000000000000000 in ?? ()

Thread 42 (Thread 0x7fffdc02e700 (LWP 4474)):
#0  0x00007ffff41a364b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000555556311c16 in base::ConditionVariable::TimedWait(base::TimeDelta const&) ()
#2  0x000055555631e39b in base::PosixDynamicThreadPool::WaitForTask() ()
#3  0x000055555631e570 in base::(anonymous namespace)::WorkerThread::ThreadMain() ()
#4  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#5  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 36 (Thread 0x7fffdc830700 (LWP 4450)):
#0  0x00007ffff41a364b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000555556311c16 in base::ConditionVariable::TimedWait(base::TimeDelta const&) ()
#2  0x000055555631e39b in base::PosixDynamicThreadPool::WaitForTask() ()
#3  0x000055555631e570 in base::(anonymous namespace)::WorkerThread::ThreadMain() ()
#4  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#5  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 28 (Thread 0x7fffd4bfb700 (LWP 4374)):
#0  fts3SegReaderNext (p=p at entry=0x7fffc4d408a8, pReader=pReader at entry=0x7fffc4e8a398) at third_party/sqlite/amalgamation/sqlite3.c:118845
#1  0x0000555556c87cdb in sqlite3Fts3SegReaderStart (p=p at entry=0x7fffc4d408a8, pCsr=pCsr at entry=0x7fffc4fdf588, pFilter=pFilter at entry=0x7fffd4bf9150) at third_party/sqlite/amalgamation/sqlite3.c:119960
#2  0x0000555556c8963f in fts3TermSelect (ppOut=<synthetic pointer>, pnOut=<synthetic pointer>, isReqPos=0, iColumn=2, pTok=0x7fffc4dcbf88, p=0x7fffc4d408a8) at third_party/sqlite/amalgamation/sqlite3.c:113324
#3  fts3PhraseSelect (pnOut=0x7fffd4bf933c, paOut=0x7fffd4bf9348, isReqPos=<optimized out>, pPhrase=0x7fffc4dcbf78, pCsr=0x7fffc44714f8) at third_party/sqlite/amalgamation/sqlite3.c:47994
#4  fts3EvalExpr (p=p at entry=0x7fffc44714f8, pExpr=0x7fffc4dcbf28, paOut=paOut at entry=0x7fffd4bf9348, pnOut=pnOut at entry=0x7fffd4bf933c, isReqPos=isReqPos at entry=0) at third_party/sqlite/amalgamation/sqlite3.c:48318
#5  0x0000555556c89f9e in fts3EvalExpr (p=p at entry=0x7fffc44714f8, pExpr=0x7fffc4e23248, paOut=paOut at entry=0x7fffc4471538, pnOut=pnOut at entry=0x7fffc4471540, isReqPos=isReqPos at entry=0) at third_party/sqlite/amalgamation/sqlite3.c:113896
#6  0x0000555556c8b151 in fts3FilterMethod (pCursor=0x7fffc44714f8, idxNum=4, idxStr=<optimized out>, nVal=<optimized out>, apVal=0x7fffc4ddfc10) at third_party/sqlite/amalgamation/sqlite3.c:114146
#7  0x0000555556c68424 in sqlite3VdbeExec (p=p at entry=0x7fffc4da1738) at third_party/sqlite/amalgamation/sqlite3.c:68153
#8  0x0000555556c6ea61 in sqlite3Step (p=0x7fffc4da1738) at third_party/sqlite/amalgamation/sqlite3.c:60868
#9  sqlite3_step (pStmt=0x7fffc4da1738) at third_party/sqlite/amalgamation/sqlite3.c:60933
#10 0x00005555577dd647 in sql::Statement::Step() ()
#11 0x0000555555e13ddb in history::TextDatabase::GetTextMatches(std::string const&, history::QueryOptions const&, std::vector<history::TextDatabase::Match, std::allocator<history::TextDatabase::Match> >*, std::set<GURL, std::less<GURL>, std::allocator<GURL> >*, base::Time*) ()
#12 0x0000555555e16e9d in history::TextDatabaseManager::GetTextMatches(std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&, std::vector<history::TextDatabase::Match, std::allocator<history::TextDatabase::Match> >*, base::Time*) ()
#13 0x0000555555df212a in history::HistoryBackend::QueryHistoryFTS(std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&, history::QueryResults*) ()
#14 0x0000555555df263d in history::HistoryBackend::QueryHistory(scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&) ()
#15 0x0000555555dec255 in base::internal::RunnableAdapter<void (history::HistoryBackend::*)(scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&)>::Run(history::HistoryBackend*, scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> > const&, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&) ()
#16 0x0000555555dec2fd in base::internal::Invoker<4, base::internal::BindState<base::internal::RunnableAdapter<void (history::HistoryBackend::*)(scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&)>, void (history::HistoryBackend*, scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&), void (history::HistoryBackend*, scoped_refptr<CancelableRequest1<base::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> >, history::QueryOptions)>, void (history::HistoryBackend*, scoped_refptr<CancelableRe
 quest1<b
 ase::Callback<void (int, history::QueryResults*)>, history::QueryResults> >, std::basic_string<unsigned short, base::string16_char_traits, std::allocator<unsigned short> > const&, history::QueryOptions const&)>::Run(base::internal::BindStateBase*) ()
#17 0x00005555562ee922 in MessageLoop::RunTask(base::PendingTask const&) ()
#18 0x00005555562ef778 in MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) ()
#19 0x00005555562f12c0 in MessageLoop::DoWork() ()
#20 0x00005555562f45c9 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#21 0x00005555562f2be4 in MessageLoop::RunInternal() ()
#22 0x00005555562f2d30 in MessageLoop::Run() ()
#23 0x000055555631bb6c in base::Thread::ThreadMain() ()
#24 0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#25 0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#26 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#27 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7fffd77fe700 (LWP 4324)):
#0  0x00007ffff41a32d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00005555563119bc in base::ConditionVariable::Wait() ()
#2  0x000055555631a7e6 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) ()
#3  0x000055555631b291 in base::SequencedWorkerPool::Worker::Run() ()
#4  0x000055555631b3ce in base::SimpleThread::ThreadMain() ()
#5  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#6  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7fffd7fff700 (LWP 4323)):
#0  0x00007ffff41a32d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00005555563119bc in base::ConditionVariable::Wait() ()
#2  0x00005555563124e0 in base::WaitableEvent::TimedWait(base::TimeDelta const&) ()
#3  0x0000555556312508 in base::WaitableEvent::Wait() ()
#4  0x00005555562f460d in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#5  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#6  0x00005555562f2d30 in MessageLoop::Run() ()
#7  0x000055555631bb6c in base::Thread::ThreadMain() ()
#8  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#9  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7fffdc80f700 (LWP 4322)):
#0  0x00007ffff41a364b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000555556311c16 in base::ConditionVariable::TimedWait(base::TimeDelta const&) ()
#2  0x000055555631e39b in base::PosixDynamicThreadPool::WaitForTask() ()
#3  0x000055555631e570 in base::(anonymous namespace)::WorkerThread::ThreadMain() ()
#4  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#5  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fffdd7fa700 (LWP 4320)):
#0  0x00007ffff41a364b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000555556311c16 in base::ConditionVariable::TimedWait(base::TimeDelta const&) ()
#2  0x00005555563124cf in base::WaitableEvent::TimedWait(base::TimeDelta const&) ()
#3  0x00005555562f4648 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#4  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#5  0x00005555562f2d30 in MessageLoop::Run() ()
#6  0x000055555631bb6c in base::Thread::ThreadMain() ()
#7  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#8  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fffddffb700 (LWP 4319)):
#0  0x00007ffff098ba93 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff6b794d4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff6b79932 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffefbca7f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffff6b9bdf5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fffde7fc700 (LWP 4318)):
#0  0x00007ffff098ba93 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff6b794d4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff6b79932 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffe424ecfb in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007ffff6b9bdf5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fffdeffd700 (LWP 4316)):
#0  0x00007ffff0996d33 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff4fabd17 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#2  0x00007ffff4f97bc4 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00005555562c7d74 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) ()
#4  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#5  0x00005555562f2d30 in MessageLoop::Run() ()
#6  0x000055555631bb6c in base::Thread::ThreadMain() ()
#7  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#8  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fffdf7fe700 (LWP 4315)):
#0  0x00007ffff0996d33 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff4fabd17 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#2  0x00007ffff4f97bc4 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00005555562c7d74 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) ()
#4  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#5  0x00005555562f2d30 in MessageLoop::Run() ()
#6  0x000055555631bb6c in base::Thread::ThreadMain() ()
#7  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#8  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fffdffff700 (LWP 4314)):
#0  0x00007ffff41a32d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00005555563119bc in base::ConditionVariable::Wait() ()
#2  0x00005555563124e0 in base::WaitableEvent::TimedWait(base::TimeDelta const&) ()
#3  0x0000555556312508 in base::WaitableEvent::Wait() ()
#4  0x00005555562f460d in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#5  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#6  0x00005555562f2d30 in MessageLoop::Run() ()
#7  0x000055555631bb6c in base::Thread::ThreadMain() ()
#8  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#9  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fffe4c9f700 (LWP 4313)):
#0  0x00007ffff41a32d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00005555563119bc in base::ConditionVariable::Wait() ()
#2  0x00005555563124e0 in base::WaitableEvent::TimedWait(base::TimeDelta const&) ()
#3  0x0000555556312508 in base::WaitableEvent::Wait() ()
#4  0x00005555562f460d in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#5  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#6  0x00005555562f2d30 in MessageLoop::Run() ()
#7  0x000055555631bb6c in base::Thread::ThreadMain() ()
#8  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#9  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fffe54a0700 (LWP 4312)):
#0  0x00007ffff0996d33 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff4fabd17 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#2  0x00007ffff4f97bc4 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00005555562c7d74 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) ()
#4  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#5  0x00005555562f2d30 in MessageLoop::Run() ()
#6  0x000055555631bb6c in base::Thread::ThreadMain() ()
#7  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#8  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fffe5ca1700 (LWP 4311)):
#0  0x00007ffff41a32d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00005555563119bc in base::ConditionVariable::Wait() ()
#2  0x00005555563124e0 in base::WaitableEvent::TimedWait(base::TimeDelta const&) ()
#3  0x0000555556312508 in base::WaitableEvent::Wait() ()
#4  0x00005555562f460d in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#5  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#6  0x00005555562f2d30 in MessageLoop::Run() ()
#7  0x000055555631bb6c in base::Thread::ThreadMain() ()
#8  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#9  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fffe64a2700 (LWP 4310)):
#0  0x00007ffff41a364b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000555556311c16 in base::ConditionVariable::TimedWait(base::TimeDelta const&) ()
#2  0x00005555563124cf in base::WaitableEvent::TimedWait(base::TimeDelta const&) ()
#3  0x00005555562f4648 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#4  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#5  0x00005555562f2d30 in MessageLoop::Run() ()
#6  0x000055555631bb6c in base::Thread::ThreadMain() ()
#7  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#8  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ffff7fe7700 (LWP 4309)):
#0  0x00007ffff41a618d in read () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000555555d97110 in (anonymous namespace)::ShutdownDetector::ThreadMain() ()
#2  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#3  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fffe7444700 (LWP 4308)):
#0  0x00007ffff41a32d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00005555563119bc in base::ConditionVariable::Wait() ()
#2  0x00005555563124e0 in base::WaitableEvent::TimedWait(base::TimeDelta const&) ()
#3  0x0000555556312508 in base::WaitableEvent::Wait() ()
#4  0x00005555562f460d in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#5  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#6  0x00005555562f2d30 in MessageLoop::Run() ()
#7  0x000055555631bb6c in base::Thread::ThreadMain() ()
#8  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#9  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fffe7c45700 (LWP 4307)):
#0  0x00007ffff09901d3 in select () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00005555562e60dc in base::files::(anonymous namespace)::InotifyReaderCallback(base::files::(anonymous namespace)::InotifyReader*, int, int) ()
#2  0x00005555562ee922 in MessageLoop::RunTask(base::PendingTask const&) ()
#3  0x00005555562ef778 in MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) ()
#4  0x00005555562f12c0 in MessageLoop::DoWork() ()
#5  0x00005555562f45c9 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) ()
#6  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#7  0x00005555562f2d30 in MessageLoop::Run() ()
#8  0x000055555631bb6c in base::Thread::ThreadMain() ()
#9  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#10 0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fffe8446700 (LWP 4306)):
#0  0x00007ffff0996d33 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff4fabd17 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#2  0x00007ffff4f97bc4 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00005555562c7d74 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) ()
#4  0x00005555562f2be4 in MessageLoop::RunInternal() ()
#5  0x00005555562f2d30 in MessageLoop::Run() ()
#6  0x000055555631bb6c in base::Thread::ThreadMain() ()
#7  0x0000555556317e53 in base::(anonymous namespace)::ThreadFunc(void*) ()
#8  0x00007ffff419eb50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007ffff09966dd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fae9a0 (LWP 4296)):
#0  0x00007ffff6e5997a in g_type_value_table_peek () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1  0x00007ffff674cde8 in gtk_widget_style_get_valist () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#2  0x00007ffff674d097 in gtk_widget_style_get () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#3  0x00007ffff674d118 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#4  0x00007ffff674d28b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#5  0x00007ffff674d175 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#6  0x00007ffff674d28b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#7  0x00007ffff674d175 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#8  0x00007ffff674d28b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#9  0x00007ffff674d175 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#10 0x00007ffff674d28b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#11 0x00007ffff657bd8b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#12 0x00007ffff674d175 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#13 0x00007ffff674d28b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#14 0x00007ffff657bd8b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#15 0x00007ffff674d175 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#16 0x00007ffff674d28b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#17 0x00007ffff657bd8b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#18 0x00007ffff674d175 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#19 0x00007ffff674d1f0 in gtk_widget_region_intersect () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#20 0x00007ffff65b1af4 in gtk_container_propagate_expose () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#21 0x00007ffff65b0704 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#22 0x00007ffff662e538 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#23 0x00007ffff6e37663 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#24 0x00007ffff6e48530 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x00007ffff6e5034b in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#26 0x00007ffff6e508c2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#27 0x00007ffff6747451 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#28 0x00007ffff65b1b36 in gtk_container_propagate_expose () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#29 0x00007ffff65b0704 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#30 0x00007ffff65c78df in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#31 0x00007ffff662e538 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#32 0x00007ffff6e37724 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#33 0x00007ffff6e48530 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#34 0x00007ffff6e5034b in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#35 0x00007ffff6e508c2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#36 0x00007ffff6747451 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#37 0x00007ffff662cd20 in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#38 0x0000555556330ca8 in base::MessagePumpGtk::DispatchEvents(_GdkEvent*) ()
#39 0x00007ffff627facc in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#40 0x00007ffff627fa7b in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#41 0x00007ffff627aa93 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#42 0x00007ffff627cc31 in gdk_window_process_all_updates () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#43 0x00007ffff65b03b1 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#44 0x00007ffff625a236 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#45 0x00007ffff6b79205 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007ffff6b79538 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007ffff6b795f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x000055555632f9ef in base::MessagePumpGlib::RunWithDispatcher(base::MessagePump::Delegate*, base::MessagePumpDispatcher*) ()
#49 0x00005555562f2be4 in MessageLoop::RunInternal() ()
#50 0x00005555562f2cbc in MessageLoopForUI::RunWithDispatcher(base::MessagePumpDispatcher*) ()
#51 0x0000555556099ef0 in ChromeBrowserMainParts::MainMessageLoopRun(int*) ()
#52 0x0000555557ae1af1 in content::BrowserMainLoop::RunMainMessageLoopParts() ()
#53 0x0000555557ae1faa in (anonymous namespace)::BrowserMainRunnerImpl::Run() ()
#54 0x0000555557adff99 in BrowserMain(content::MainFunctionParams const&) ()
#55 0x0000555556277a3d in (anonymous namespace)::ContentMainRunnerImpl::Run() ()
#56 0x0000555556276c71 in content::ContentMain(int, char const**, content::ContentMainDelegate*) ()
#57 0x0000555555afc228 in ChromeMain ()
#58 0x0000555555afc1e6 in main ()
(gdb) quit
A debugging session is active.

	Inferior 1 [process 4296] will be killed.

Quit anyway? (y or n) 


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