Description of problem: Process /usr/lib64/firefox/firefox was killed by signal 11 (SIGSEGV)


Version-Release number of selected component (if applicable): CentOS release 6.7; 


How reproducible:
XSUNTRANSPORT=shmem
ORBIT_SOCKETDIR=/tmp/orbit-stefan
HOSTNAME=stefan.desktop
IMSETTINGS_INTEGRATE_DESKTOP=yes
SHELL=/bin/bash
TERM=dumb
DESKTOP_STARTUP_ID=gnome-panel-2471-stefan.desktop-firefox-8_TIME1161122
HISTSIZE=1000
XDG_SESSION_COOKIE=a8a5dd55d72467799e1bd4ca0000001b-1451502151.316133-1316066961
GTK_RC_FILES=/etc/gtk/gtkrc:/home/stefan/.gtkrc-1.2-gnome2
QTDIR=/usr/lib64/qt-3.3
QTINC=/usr/lib64/qt-3.3/include
MOZILLA_FIVE_HOME=/usr/lib64/firefox
IMSETTINGS_MODULE=none
NSS_SSL_CBC_RANDOM_IV=1
USER=stefan
LD_LIBRARY_PATH=/usr/lib64/firefox:/usr/lib64/firefox/plugins:/usr/lib64/firefox
GNOME_KEYRING_SOCKET=/tmp/keyring-jyhII1/socket
SSH_AUTH_SOCK=/tmp/keyring-jyhII1/socket.ssh
LIBPATH=/usr/lib64/firefox:/usr/lib64/firefox
USERNAME=stefan
SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/2351,unix/unix:/tmp/.ICE-unix/2351
GNOME_DISABLE_CRASH_DIALOG=1
MOZ_APP_LAUNCHER=/usr/bin/firefox
MOZ_PLUGIN_PATH=/usr/lib64/mozilla/plugins-wrapped:/usr/lib64/firefox/plugins-wrapped
MAIL=/var/spool/mail/stefan
DESKTOP_SESSION=gnome
PATH=/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/stefan/bin
FONTCONFIG_PATH=/etc/fonts:/usr/lib64/firefox/res/Xft
QT_IM_MODULE=xim
PWD=/home/stefan
XMODIFIERS=@im=none
GDM_KEYBOARD_LAYOUT=us
LANG=en_US.utf8
GNOME_KEYRING_PID=2341
GDM_LANG=en_US.utf8
XSUNSMESIZE=512
GDMSESSION=gnome
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
HISTCONTROL=ignoredups
HOME=/home/stefan
SHLVL=1
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
DYLD_LIBRARY_PATH=/usr/lib64/firefox:/usr/lib64/firefox
LOGNAME=stefan
QTLIB=/usr/lib64/qt-3.3/lib
CVS_RSH=ssh
MOZ_GRE_CONF=/etc/gre.d/gre64.conf
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-FC119JqxZU,guid=d28522b92fa24fde1e1578eb00000047
'LESSOPEN=||/usr/bin/lesspipe.sh %s'
SHLIB_PATH=/usr/lib64/firefox:/usr/lib64/firefox
WINDOWPATH=1
DISPLAY=:0.0
G_BROKEN_FILENAMES=1
XAUTHORITY=/var/run/gdm/auth-for-stefan-MDbI0P/database


Steps to Reproduce:
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Actual results: Process Firefox killed


Expected results:


Additional info: