Bug#872080: firefox-esr: Segfault when I choose an application to open a file

[rpnpif]

Package: firefox-esr
Version: 52.3.0esr-1~deb8u1
Severity: important

Dear Maintainer,

Opening a xls file (or other file for other software as LibreOffice) from 
the Web, Firefox 52.3 requested for a choice by the dialogue box for an appropriate 
application as Libreoffice.

So I choose Libreoffice 5.4 in the displayed list (none other application was 
displayed).
This action makes Firefox always to crash.

(/usr/lib/firefox-esr/plugin-container:9393): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed
ExceptionHandler::GenerateDump cloned child 9443
ExceptionHandler::SendContinueSignalToChild sent continue signal to child
ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[Child 9393] ###!!! ABORT: Aborting on channel error.: file /build/firefox-esr-52.3.0esr/ipc/glue/MessageChannel.cpp, line 2152
[Child 9393] ###!!! ABORT: Aborting on channel error.: file /build/firefox-esr-52.3.0esr/ipc/glue/MessageChannel.cpp, line 2152

On gdb :
(/usr/lib/firefox-esr/plugin-container:9266): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed
[New Thread 0x7fffc73ff700 (LWP 9297)]
[New Thread 0x7fffc5dff700 (LWP 9298)]
[New Thread 0x7fffc44ff700 (LWP 9300)]
[New Thread 0x7fffc3aff700 (LWP 9301)]
[New Thread 0x7fffc32fe700 (LWP 9302)]
[New Thread 0x7fffc28ff700 (LWP 9303)]
[New Thread 0x7fffc15ff700 (LWP 9304)]
[New Thread 0x7fffc0bff700 (LWP 9305)]
[New Thread 0x7fffc00ff700 (LWP 9306)]
[New Thread 0x7fffbf5ff700 (LWP 9307)]
[New Thread 0x7fffbdfff700 (LWP 9308)]
[New Thread 0x7fffbba47700 (LWP 9311)]
[Thread 0x7fffbba47700 (LWP 9311) exited]

Thread 1 "firefox-esr" received signal SIGSEGV, Segmentation fault.
0x00007ffff1a72219 in g_type_check_instance () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

The safe-mode has fixed the bug only one time but this fixing is not 
reproducible.

A new profile does not fix this issue.

-- Package-specific info:

-- Extensions information
Name: Application Update Service Helper
Location: ${PROFILE_EXTENSIONS}/aushelper at mozilla.org.xpi
Status: enabled

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

Name: Français Language Pack locale
Location: /usr/lib/firefox-esr/browser/extensions/langpack-fr at firefox-esr.mozilla.org.xpi
Package: firefox-esr-l10n-fr
Status: enabled

Name: Multi-process staged rollout
Location: ${PROFILE_EXTENSIONS}/e10srollout at mozilla.org.xpi
Status: enabled

Name: Pocket
Location: ${PROFILE_EXTENSIONS}/firefox at getpocket.com.xpi
Status: enabled

Name: Web Compat
Location: ${PROFILE_EXTENSIONS}/webcompat at mozilla.org.xpi
Status: enabled

-- Plugins information

-- Addons package information
ii  firefox-esr    52.3.0esr-1~ amd64        Mozilla Firefox web browser - Ext
ii  firefox-esr-l1 52.3.0esr-1~ all          French language package for Firef

-- System Information:
Debian Release: 8.9
  APT prefers oldstable-updates
  APT policy: (500, 'oldstable-updates'), (500, 'oldstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-0.bpo.3-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages firefox-esr depends on:
ii  debianutils               4.4+b1
ii  fontconfig                2.11.0-6.3+deb8u1
ii  libasound2                1.0.28-1
ii  libatk1.0-0               2.14.0-1
ii  libc6                     2.19-18+deb8u10
ii  libcairo-gobject2         1.14.0-2.1+deb8u2
ii  libcairo2                 1.14.0-2.1+deb8u2
ii  libdbus-1-3               1.8.22-0+deb8u1
ii  libdbus-glib-1-2          0.102-1
ii  libevent-2.0-5            2.0.21-stable-2+deb8u1
ii  libffi6                   3.1-2+deb8u1
ii  libfontconfig1            2.11.0-6.3+deb8u1
ii  libfreetype6              2.5.2-3+deb8u2
ii  libgcc1                   1:4.9.2-10
ii  libgdk-pixbuf2.0-0        2.31.1-2+deb8u5
ii  libglib2.0-0              2.48.0-1~bpo8+1
ii  libgtk-3-0                3.14.5-1+deb8u1
ii  libgtk2.0-0               2.24.25-3+deb8u2
ii  libhunspell-1.3-0         1.3.3-3
ii  libjsoncpp0               0.6.0~rc2-3.1
ii  libpango-1.0-0            1.36.8-3
ii  libsqlite3-0              3.16.2-3~bpo8+1
ii  libstartup-notification0  0.12-4
ii  libstdc++6                4.9.2-10
ii  libx11-6                  2:1.6.2-3
ii  libx11-xcb1               2:1.6.2-3
ii  libxcb-shm0               1.10-3+b1
ii  libxcb1                   1.10-3+b1
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

firefox-esr recommends no packages.

Versions of packages firefox-esr suggests:
pn  fonts-lmodern          <none>
ii  fonts-stix [otf-stix]  1.1.1-1
ii  libcanberra0           0.30-2.1
ii  libgssapi-krb5-2       1.12.1+dfsg-19+deb8u2
pn  mozplugger             <none>

-- no debconf information