Bug 739594

Summary: [abrt] gnome-shell-3.1.91-2.fc16: strchr: Process /usr/bin/gnome-shell was killed by signal 11 (SIGSEGV)
Product: [Fedora] Fedora Reporter: Elad Alfassa <elad>
Component: gnome-shellAssignee: Owen Taylor <otaylor>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: browning48ky, mads, maxamillion, otaylor, rich, robin.bowes, samkraju, walters
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:832e021f25aa2e1348d00f746d52f429ee583734
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-01-10 22:55:59 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: dso_list
none
File: maps
none
File: backtrace none

Description Elad Alfassa 2011-09-19 15:29:37 UTC 
abrt version: 2.0.5
backtrace_rating: 4
cmdline:        /usr/bin/gnome-shell
comment:        Try to search in gnome-shell overview search
crash_function: strchr
executable:     /usr/bin/gnome-shell
kernel:         3.1.0-0.rc6.git0.3.fc16.x86_64
reason:         Process /usr/bin/gnome-shell was killed by signal 11 (SIGSEGV)
time:           Mon Sep 19 17:47:59 2011
uid:            500
username:       elad

backtrace:      Text file, 43921 bytes
dso_list:       Text file, 22162 bytes
maps:           Text file, 104178 bytes
smolt_data:     Binary file, 3209 bytes
xsession_errors: Binary file, 740 bytes

build_ids:
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environ:
:XDG_VTNR=5
:XDG_SESSION_ID=7
:HOSTNAME=elephant
:IMSETTINGS_INTEGRATE_DESKTOP=yes
:SHELL=/bin/bash
:TERM=dumb
:HISTSIZE=1000
:XDG_SESSION_COOKIE=6dfdf41f64ac36d4d00b6b7e00000008-1316442766.360639-1504784754
:QTDIR=/usr/lib64/qt-3.3
:GNOME_KEYRING_CONTROL=/tmp/keyring-1MWSmm
:QTINC=/usr/lib64/qt-3.3/include
:IMSETTINGS_MODULE=none
:USER=elad
:USERNAME=elad
:MAIL=/var/spool/mail/elad
:PATH=/usr/lib64/qt-3.3/bin:/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/elad/bin
:DESKTOP_SESSION=gnome
:QT_IM_MODULE=xim
:PWD=/home/elad
:XMODIFIERS=@im=none
:EDITOR=nano
:GNOME_KEYRING_PID=16009
:LANG=he_IL.utf8
:GDM_LANG=he_IL.utf8
:GDMSESSION=gnome
:HISTCONTROL=ignoredups
:HOME=/home/elad
:XDG_SEAT=seat0
:SHLVL=1
:LOGNAME=elad
:QTLIB=/usr/lib64/qt-3.3/lib
:CVS_RSH=ssh
:DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-v7Ymti9hOA,guid=05c4a95329cd01bb3f16104100000ddc
:'LESSOPEN=||/usr/bin/lesspipe.sh %s'
:WINDOWPATH=5
:XDG_RUNTIME_DIR=/run/user/elad
:DISPLAY=:0
:XAUTHORITY=/var/run/gdm/auth-for-elad-MHkOuP/database
:_=/usr/bin/gnome-session
:GNOME_DESKTOP_SESSION_ID=this-is-deprecated
:SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/16013,unix/unix:/tmp/.ICE-unix/16013
:SSH_AUTH_SOCK=/tmp/keyring-1MWSmm/ssh
:GPG_AGENT_INFO=/tmp/keyring-1MWSmm/gpg:0:1
:DESKTOP_AUTOSTART_ID=10b7a28d4e543694c713164427679668700000160130000

var_log_messages:
:Sep 19 15:59:05 elephant gnome-session[3955]: DEBUG(+): GsmXSMPClient: IceProcessMessagesIOError on '0x10708d0 [gnome-shell 10240d126fdfe48b5a131643689436398400000039550000]'
:Sep 19 15:59:05 elephant gnome-session[3955]: DEBUG(+): GsmXSMPClient:   queuing new SaveYourself for '0x10708d0 [gnome-shell 10240d126fdfe48b5a131643689436398400000039550000]'
:Sep 19 15:59:05 elephant gnome-session[3955]: DEBUG(+): GsmXSMPClient: xsmp_finalize (0x10708d0 [gnome-shell 10240d126fdfe48b5a131643689436398400000039550000])
:Sep 19 15:59:37 elephant kernel: [ 2488.361859] gnome-shell[4378]: segfault at 0 ip 00007ff2fc902738 sp 00007fff71eacf68 error 4 in libc-2.14.90.so[7ff2fc7d5000+1ab000]
:Sep 19 15:59:37 elephant gnome-session[4180]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 15:59:38 elephant dbus-daemon[709]: ** (polkitd:826): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session16 at name :1.394 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:07:58 elephant kernel: [ 2987.857053] gnome-shell[4555]: segfault at 0 ip 00007fd6ed7f8738 sp 00007ffff093ab08 error 4 in libc-2.14.90.so[7fd6ed6cb000+1ab000]
:Sep 19 16:08:00 elephant abrt[16356]: saved core dump of pid 4555 (/usr/bin/gnome-shell) to /var/spool/abrt/ccpp-2011-09-19-16:07:58-4555.new/coredump (209387520 bytes)
:Sep 19 16:08:00 elephant gnome-session[4180]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 16:08:03 elephant dbus-daemon[709]: ** (polkitd:826): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session16 at name :1.429 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:09:39 elephant kernel: [ 3088.345460] gnome-shell[16624]: segfault at 0 ip 00007fd35d396738 sp 00007fff034690c8 error 4 in libc-2.14.90.so[7fd35d269000+1ab000]
:Sep 19 16:09:40 elephant abrt[16807]: saved core dump of pid 16624 (/usr/bin/gnome-shell) to /var/spool/abrt/ccpp-2011-09-19-16:09:39-16624.new/coredump (138010624 bytes)
:Sep 19 16:09:40 elephant gnome-session[4180]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 16:09:41 elephant dbus-daemon[709]: ** (polkitd:826): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session16 at name :1.434 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:09:53 elephant kernel: [ 3102.290555] gnome-shell[16819]: segfault at 0 ip 00007f7d993d8738 sp 00007ffff69c0268 error 4 in libc-2.14.90.so[7f7d992ab000+1ab000]
:Sep 19 16:09:53 elephant abrt[16861]: not dumping repeating crash in '/usr/bin/gnome-shell'
:Sep 19 16:09:53 elephant gnome-session[4180]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 16:09:53 elephant gnome-session[4180]: WARNING: App 'gnome-shell.desktop' respawning too quickly
:Sep 19 16:09:57 elephant gnome-session[16903]: DEBUG(+): fill: *** Launching helper 'bash -c "gnome-shell --help | grep -q gdm-mode && (gnome-shell --version | grep -q '3.1.90$' && false || true) && (mutter --version | grep -q '3.1.90$' && false || true) && /usr/libexec/gnome-session-check-accelerated"' to know if session is runnable
:Sep 19 16:09:58 elephant gnome-session[16903]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 16:09:58 elephant gnome-session[16903]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 16:09:58 elephant gnome-session[16903]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 16:09:58 elephant gnome-session[16903]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 16:09:58 elephant gnome-session[16903]: DEBUG(+): GsmManager: read /usr/share/gdm/greeter/applications/gnome-shell.desktop
:Sep 19 16:09:58 elephant gnome-session[16903]: DEBUG(+): GsmManager: adding required app gnome-shell.desktop
:Sep 19 16:09:58 elephant gnome-session[16903]: DEBUG(+): GsmManager:#011ID: /org/gnome/SessionManager/App1#011app-id:gnome-shell.desktop#011is-disabled:0#011is-conditionally-disabled:0
:Sep 19 16:10:02 elephant gnome-session[16903]: DEBUG(+): GsmAutostartApp: starting gnome-shell.desktop: command=/usr/bin/gnome-shell --gdm-mode startup-id=10994a7e1316342fd13164377988630200000169030000
:Sep 19 16:10:02 elephant gnome-session[16903]: DEBUG(+): GsmXSMPClient:   Program = 'gnome-shell'
:Sep 19 16:10:02 elephant dbus-daemon[709]: ** (polkitd:826): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session17 at name :1.451 [/usr/bin/gnome-shell --gdm-mode], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:11:11 elephant dbus-daemon[755]: ** (polkitd:813): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session1 at name :1.47 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:21:50 elephant kernel: [  676.370936] gnome-shell[1177]: segfault at 0 ip 00007fbb02767738 sp 00007fffc552b498 error 4 in libc-2.14.90.so[7fbb0263a000+1ab000]
:Sep 19 16:21:50 elephant gnome-session[925]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 16:21:51 elephant dbus-daemon[755]: ** (polkitd:813): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session1 at name :1.76 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:23:21 elephant kernel: [  766.612789] gnome-shell[1965]: segfault at 0 ip 00007f1144f7b738 sp 00007fffacaee308 error 4 in libc-2.14.90.so[7f1144e4e000+1ab000]
:Sep 19 16:23:21 elephant gnome-session[925]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 16:23:22 elephant dbus-daemon[755]: ** (polkitd:813): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session1 at name :1.81 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:30:44 elephant kernel: [ 1208.215549] gnome-shell[2051]: segfault at 0 ip 00007f703b504738 sp 00007fff47954048 error 4 in libc-2.14.90.so[7f703b3d7000+1ab000]
:Sep 19 16:30:44 elephant gnome-session[925]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 16:30:45 elephant dbus-daemon[755]: ** (polkitd:813): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session1 at name :1.89 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:33:56 elephant gnome-session[934]: DEBUG(+): fill: *** Launching helper 'bash -c "gnome-shell --help | grep -q gdm-mode && (gnome-shell --version | grep -q '3.1.90$' && false || true) && (mutter --version | grep -q '3.1.90$' && false || true) && /usr/libexec/gnome-session-check-accelerated"' to know if session is runnable
:Sep 19 16:33:57 elephant gnome-session[934]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 16:33:58 elephant gnome-session[934]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 16:33:58 elephant gnome-session[934]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 16:33:58 elephant gnome-session[934]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 16:33:58 elephant gnome-session[934]: DEBUG(+): GsmManager: read /usr/share/gdm/greeter/applications/gnome-shell.desktop
:Sep 19 16:33:58 elephant gnome-session[934]: DEBUG(+): GsmManager: adding required app gnome-shell.desktop
:Sep 19 16:33:58 elephant gnome-session[934]: DEBUG(+): GsmManager:#011ID: /org/gnome/SessionManager/App1#011app-id:gnome-shell.desktop#011is-disabled:0#011is-conditionally-disabled:0
:Sep 19 16:34:02 elephant gnome-session[934]: DEBUG(+): GsmAutostartApp: starting gnome-shell.desktop: command=/usr/bin/gnome-shell --gdm-mode startup-id=105794b4a25dfad2f713164392388664900000009340000
:Sep 19 16:34:03 elephant gnome-session[934]: DEBUG(+): GsmXSMPClient:   Program = 'gnome-shell'
:Sep 19 16:34:05 elephant dbus-daemon[665]: ** (polkitd:824): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session1 at name :1.30 [/usr/bin/gnome-shell --gdm-mode], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 16:34:13 elephant gnome-session[934]: DEBUG(+): GsmXSMPClient: IceProcessMessagesIOError on '0x170e8d0 [gnome-shell 105794b4a25dfad2f713164392388664900000009340000]'
:Sep 19 16:34:13 elephant gnome-session[934]: DEBUG(+): GsmXSMPClient:   queuing new SaveYourself for '0x170e8d0 [gnome-shell 105794b4a25dfad2f713164392388664900000009340000]'
:Sep 19 16:34:13 elephant gnome-session[934]: DEBUG(+): GsmXSMPClient: xsmp_finalize (0x170e8d0 [gnome-shell 105794b4a25dfad2f713164392388664900000009340000])
:Sep 19 16:34:25 elephant dbus-daemon[665]: ** (polkitd:824): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session2 at name :1.62 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale he_IL.utf8
:Sep 19 16:40:42 elephant kernel: [  423.301293] gnome-shell[1277]: segfault at 0 ip 00007f933bf43738 sp 00007fff70afb628 error 4 in libc-2.14.90.so[7f933be16000+1ab000]
:Sep 19 16:40:42 elephant gnome-session[1042]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 16:40:45 elephant dbus-daemon[665]: ** (polkitd:824): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session2 at name :1.72 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale he_IL.utf8
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): fill: *** Launching helper 'bash -c "gnome-shell --help | grep -q gdm-mode && (gnome-shell --version | grep -q '3.1.90$' && false || true) && (mutter --version | grep -q '3.1.90$' && false || true) && /usr/libexec/gnome-session-check-accelerated"' to know if session is runnable
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): GsmManager: read /usr/share/gdm/greeter/applications/gnome-shell.desktop
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): GsmManager: adding required app gnome-shell.desktop
:Sep 19 16:50:56 elephant gnome-session[2931]: DEBUG(+): GsmManager:#011ID: /org/gnome/SessionManager/App1#011app-id:gnome-shell.desktop#011is-disabled:0#011is-conditionally-disabled:0
:Sep 19 16:50:59 elephant gnome-session[2931]: DEBUG(+): GsmAutostartApp: starting gnome-shell.desktop: command=/usr/bin/gnome-shell --gdm-mode startup-id=10a081453b897ce59131644025687074300000029310000
:Sep 19 16:50:59 elephant gnome-session[2931]: DEBUG(+): GsmXSMPClient:   Program = 'gnome-shell'
:Sep 19 16:51:17 elephant gnome-session[2931]: DEBUG(+): GsmXSMPClient: IceProcessMessagesIOError on '0x22480d0 [gnome-shell 10a081453b897ce59131644025687074300000029310000]'
:Sep 19 16:51:17 elephant gnome-session[2931]: DEBUG(+): GsmXSMPClient:   queuing new SaveYourself for '0x22480d0 [gnome-shell 10a081453b897ce59131644025687074300000029310000]'
:Sep 19 16:51:17 elephant gnome-session[2931]: DEBUG(+): GsmXSMPClient: xsmp_finalize (0x22480d0 [gnome-shell 10a081453b897ce59131644025687074300000029310000])
:Sep 19 17:18:56 elephant kernel: [ 2711.485456] gnome-shell[2528]: segfault at 0 ip 00007f2cbc009738 sp 00007fff506eda68 error 4 in libc-2.14.90.so[7f2cbbedc000+1ab000]
:Sep 19 17:18:56 elephant gnome-session[1042]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 17:19:00 elephant dbus-daemon[665]: ** (polkitd:824): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session2 at name :1.155 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale he_IL.utf8
:Sep 19 17:31:36 elephant kernel: [ 3469.042026] gnome-shell[4867]: segfault at 0 ip 00007ff63512c738 sp 00007fffa15ab828 error 4 in libc-2.14.90.so[7ff634fff000+1ab000]
:Sep 19 17:31:36 elephant gnome-session[1042]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 17:31:37 elephant dbus-daemon[665]: ** (polkitd:824): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session2 at name :1.167 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale he_IL.utf8
:Sep 19 17:32:23 elephant kernel: [ 3515.793088] gnome-shell[15818]: segfault at 0 ip 00007f17e9229738 sp 00007fff4a9eca48 error 4 in libc-2.14.90.so[7f17e90fc000+1ab000]
:Sep 19 17:32:23 elephant gnome-session[1042]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 17:32:23 elephant gnome-session[1042]: WARNING: App 'gnome-shell.desktop' respawning too quickly
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): fill: *** Launching helper 'bash -c "gnome-shell --help | grep -q gdm-mode && (gnome-shell --version | grep -q '3.1.90$' && false || true) && (mutter --version | grep -q '3.1.90$' && false || true) && /usr/libexec/gnome-session-check-accelerated"' to know if session is runnable
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): GsmUtil: Looking for file 'gnome-shell.desktop'
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): GsmUtil: found in XDG dirs: '/usr/share/gdm/greeter/applications/gnome-shell.desktop'
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): GsmManager: read /usr/share/gdm/greeter/applications/gnome-shell.desktop
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): GsmManager: adding required app gnome-shell.desktop
:Sep 19 17:32:37 elephant gnome-session[15946]: DEBUG(+): GsmManager:#011ID: /org/gnome/SessionManager/App1#011app-id:gnome-shell.desktop#011is-disabled:0#011is-conditionally-disabled:0
:Sep 19 17:32:40 elephant gnome-session[15946]: DEBUG(+): GsmAutostartApp: starting gnome-shell.desktop: command=/usr/bin/gnome-shell --gdm-mode startup-id=1010aabe2db082679c131644275786133000000159460000
:Sep 19 17:32:40 elephant gnome-session[15946]: DEBUG(+): GsmXSMPClient:   Program = 'gnome-shell'
:Sep 19 17:32:41 elephant dbus-daemon[665]: ** (polkitd:824): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session5 at name :1.186 [/usr/bin/gnome-shell --gdm-mode], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8
:Sep 19 17:32:46 elephant gnome-session[15946]: DEBUG(+): GsmXSMPClient: IceProcessMessagesIOError on '0x15110d0 [gnome-shell 1010aabe2db082679c131644275786133000000159460000]'
:Sep 19 17:32:46 elephant gnome-session[15946]: DEBUG(+): GsmXSMPClient:   queuing new SaveYourself for '0x15110d0 [gnome-shell 1010aabe2db082679c131644275786133000000159460000]'
:Sep 19 17:32:46 elephant gnome-session[15946]: DEBUG(+): GsmXSMPClient: xsmp_finalize (0x15110d0 [gnome-shell 1010aabe2db082679c131644275786133000000159460000])
:Sep 19 17:33:05 elephant kernel: [ 3557.694707] gnome-shell[16204]: segfault at 0 ip 00007f19f5657738 sp 00007fff7f757618 error 4 in libc-2.14.90.so[7f19f552a000+1ab000]
:Sep 19 17:33:05 elephant gnome-session[16013]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 17:47:59 elephant kernel: [ 4449.586586] gnome-shell[16315]: segfault at 0 ip 00007f90339e7738 sp 00007fff99b5c958 error 4 in libc-2.14.90.so[7f90338ba000+1ab000]
:Sep 19 17:48:01 elephant abrt[17051]: saved core dump of pid 16315 (/usr/bin/gnome-shell) to /var/spool/abrt/ccpp-2011-09-19-17:47:59-16315.new/coredump (210104320 bytes)
:Sep 19 17:48:01 elephant gnome-session[16013]: WARNING: Application 'gnome-shell.desktop' killed by signal
:Sep 19 17:48:03 elephant dbus-daemon[665]: ** (polkitd:824): DEBUG: Added authentication agent for unix-session:/org/freedesktop/ConsoleKit/Session6 at name :1.241 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale he_IL.utf8
Comment 1 Elad Alfassa 2011-09-19 15:29:42 UTC 
Created attachment 523854 [details]
File: dso_list
Comment 2 Elad Alfassa 2011-09-19 15:29:48 UTC 
Created attachment 523855 [details]
File: maps
Comment 3 Elad Alfassa 2011-09-19 15:29:51 UTC 
Created attachment 523856 [details]
File: backtrace
Comment 4 Elad Alfassa 2011-09-19 16:02:07 UTC 
Happens only if nautilus-pastebin is installed, seems that nautilus-pastebin ships a broken desktop file
Comment 5 Robin Bowes 2011-11-16 14:39:37 UTC 
I have the same segfault and can confirm that removing nautilus-pastebin fixes it.
Comment 6 Rich Boyce 2011-11-18 17:40:37 UTC 
Confirmed here too. Same segfault, removal of nautilus-pastebin fixes the issue.
Comment 7 Owen Taylor 2012-01-10 22:55:59 UTC 

*** This bug has been marked as a duplicate of bug 741964 ***