vlc crashed with SIGSEGV in pthread_mutex_lock()

Bug #844111 reported by MAKAPOH
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
VLC media player
Fix Released
Unknown
vlc (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

...

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: vlc-nox 1.1.11-2build2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Tue Sep 6 11:19:17 2011
ExecutablePath: /usr/bin/vlc
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: vlc video.avi
ProcEnviron:
 LANGUAGE=ru:en
 PATH=(custom, no user)
 LANG=ru_RU.UTF-8
 LC_MESSAGES=ru_RU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x68ad87 <pthread_mutex_lock+23>: mov 0xc(%esi),%edi
 PC (0x0068ad87) ok
 source "0xc(%esi)" (0xffffff9c) not located in a known VMA region (needed readable region)!
 destination "%edi" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: vlc
StacktraceTop:
 pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
 vlc_mutex_lock () from /usr/lib/libvlccore.so.4
 var_SetChecked () from /usr/lib/libvlccore.so.4
 InputManager::jumpFwd() () from /usr/lib/vlc/plugins/gui/libqt4_plugin.so
 InputManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/vlc/plugins/gui/libqt4_plugin.so
Title: vlc crashed with SIGSEGV in pthread_mutex_lock()
UpgradeStatus: Upgraded to oneiric on 2011-08-18 (19 days ago)
UserGroups: cdrom dialout lpadmin plugdev sambashare sudo

Revision history for this message
MAKAPOH (makapoh) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 __pthread_mutex_lock (mutex=0xffffff90) at pthread_mutex_lock.c:50
 vlc_mutex_lock (p_mutex=0xffffff90) at misc/pthread.c:221
 var_SetChecked (p_this=0x0, psz_name=0x1568dd3 "time-offset", expected_type=96, val=...) at misc/variables.c:754
 var_SetTime (i=<optimized out>, psz_name=0x1568dd3 "time-offset", p_obj=<optimized out>) at ../../../include/vlc_variables.h:223
 InputManager::jumpFwd (this=0x88f05e0) at input_manager.cpp:868

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in vlc (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Benjamin Drung (bdrung)
description: updated
visibility: private → public
Benjamin Drung (bdrung)
Changed in vlc (Ubuntu):
status: New → Triaged
Changed in vlc:
milestone: none → 1.2.0
Revision history for this message
Benjamin Drung (bdrung) wrote :

It was fixed in 2.0.0-1.

Changed in vlc (Ubuntu):
status: Triaged → Fix Released
Changed in vlc:
status: Unknown → Fix Released
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