empathy crashed with SIGSEGV in _tpf_persona_contact_weak_notify_cb()

Bug #1024217 reported by Martin Pitt on 2012-07-13
This bug affects 15 people
Affects Status Importance Assigned to Milestone
Fix Released
empathy (Ubuntu)

Bug Description

I did not do anything with the empathy client at the time of the crash.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: empathy 3.5.3-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-4.4-generic 3.5.0-rc6
Uname: Linux 3.5.0-4-generic x86_64
ApportVersion: 2.3-0ubuntu4
Architecture: amd64
Date: Fri Jul 13 07:49:11 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/empathy
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120627)
ProcCmdline: empathy
 PATH=(custom, user)
 Segfault happened at: 0x7f5974432c6c: movq $0x0,0x88(%rax)
 PC (0x7f5974432c6c) ok
 source "$0x0" ok
 destination "0x88(%rax)" (0xaaaaaaaaaaaaab32) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: empathy
 ?? () from /usr/lib/libfolks-telepathy.so.25
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_object_unref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_ptr_array_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: empathy crashed with SIGSEGV in g_object_unref()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Martin Pitt (pitti) wrote :

 _tpf_persona_contact_weak_notify_cb (obj=<optimized out>, self=0x1708480) at tpf-persona.c:1736
 __tpf_persona_contact_weak_notify_cb_gweak_notify (self=0x1708480, object=<optimized out>) at tpf-persona.c:526
 weak_refs_notify (data=0x1446bb0) at /build/buildd/glib2.0-2.33.3/./gobject/gobject.c:2469
 g_object_unref (_object=0x13e3630) at /build/buildd/glib2.0-2.33.3/./gobject/gobject.c:2986
 g_ptr_array_foreach (array=array@entry=0x17a83a0, func=0x439850 <g_object_unref@plt>, user_data=user_data@entry=0x0) at /build/buildd/glib2.0-2.33.3/./glib/garray.c:1434

Changed in empathy (Ubuntu):
importance: Undecided → Medium
summary: - empathy crashed with SIGSEGV in g_object_unref()
+ empathy crashed with SIGSEGV in _tpf_persona_contact_weak_notify_cb()
tags: removed: need-amd64-retrace
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in empathy (Ubuntu):
status: New → Confirmed
Bilal Shahid (s9iper1) on 2012-07-23
Changed in empathy (Ubuntu):
status: Confirmed → Triaged
Changed in empathy:
importance: Unknown → Critical
status: Unknown → Incomplete
tags: added: bugpattern-needed
Changed in empathy:
status: Incomplete → Confirmed
Changed in empathy:
status: Confirmed → Fix Released
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