gnome-session crashed with SIGSEGV in g_object_unref()

[Brian Murray]

Happened sometime during a shutdown, reboot and login.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: gnome-session-bin 3.8.2.1-1ubuntu4
ProcVersionSignature: Ubuntu 3.10.0-3.12-generic 3.10.1
Uname: Linux 3.10.0-3-generic x86_64
ApportVersion: 2.10.2-0ubuntu4
Architecture: amd64
CheckboxSubmission: 2e6ecd139611830c78226ad04ff4c093
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Wed Jul 17 08:28:46 2013
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-session
InstallationDate: Installed on 2010-11-17 (972 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MarkForUpload: True
ProcCmdline: gnome-session --session=ubuntu
SegvAnalysis:
 Segfault happened at: 0x7f0e5cf27b04 <g_object_unref+20>: cmpq $0x50,(%rax)
 PC (0x7f0e5cf27b04) ok
 source "$0x50" ok
 destination "(%rax)" (0xaaaaaaaaaaaaaaaa) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: gnome-session
StacktraceTop:
 g_object_unref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? ()
 ?? ()
 dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3
 ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2
Title: gnome-session crashed with SIGSEGV in g_object_unref()
UpgradeStatus: Upgraded to saucy on 2013-06-04 (43 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1196163, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.