gwibber-service crashed with SIGSEGV in __GI___libc_free()

Bug #1051629 reported by Keith Drummond
46
This bug affects 6 people
Affects Status Importance Assigned to Milestone
gwibber (Ubuntu)
Confirmed
Medium
Unassigned
pygi (Ubuntu)
Confirmed
Medium
Unassigned

Bug Description

Ubuntu 12.10 Beta

Gwibber service crash

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: gwibber-service 3.5.4-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
Uname: Linux 3.5.0-14-generic x86_64
ApportVersion: 2.5.1-0ubuntu7
Architecture: amd64
CrashCounter: 1
Date: Sun Sep 16 16:10:47 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gwibber-service
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gwibber-service
ProcEnviron:
 LANGUAGE=en_IE:en
 PATH=(custom, no user)
 LANG=en_IE.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f7f85391f0c <free+28>: mov -0x8(%rdi),%rax
 PC (0x7f7f85391f0c) ok
 source "-0x8(%rdi)" (0x00002efc) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gwibber
StacktraceTop:
 free () from /lib/x86_64-linux-gnu/libc.so.6
 g_callable_info_free_closure () from /usr/lib/libgirepository-1.0.so.1
 ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so
 g_slist_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_slist_free_full () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: gwibber-service crashed with SIGSEGV in free()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Revision history for this message
Keith Drummond (kd353) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 __GI___libc_free (mem=0x2f04) at malloc.c:2968
 g_callable_info_free_closure (callable_info=<optimized out>, closure=0x17a4a30) at girepository/girffi.c:409
 _pygi_invoke_closure_free (data=0x1db98a0) at /build/buildd/pygobject-3.3.91/gi/pygi-closure.c:526
 g_slist_foreach (list=<optimized out>, list@entry=0x7f7f5800b630, func=func@entry=0x7f7f847fe150 <_pygi_invoke_closure_free>, user_data=user_data@entry=0x0) at /build/buildd/glib2.0-2.33.12/./glib/gslist.c:894
 g_slist_free_full (list=0x7f7f5800b630, free_func=free_func@entry=0x7f7f847fe150 <_pygi_invoke_closure_free>) at /build/buildd/glib2.0-2.33.12/./glib/gslist.c:177

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in gwibber (Ubuntu):
importance: Undecided → Medium
summary: - gwibber-service crashed with SIGSEGV in free()
+ gwibber-service crashed with SIGSEGV in __GI___libc_free()
tags: removed: need-amd64-retrace
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in gwibber (Ubuntu):
status: New → Confirmed
visibility: private → public
Changed in pygi (Ubuntu):
status: New → Confirmed
Revision history for this message
Ken VanDine (ken-vandine) wrote :

Looks like this is most likely to be a pygi bug.

Changed in pygi (Ubuntu):
importance: Undecided → Medium
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