Ubuntu
virtualbox package

unity-control-center crashed with SIGSEGV in __GI___pthread_mutex_lock()

Bug #1281590 reported by Pilot6
422
This bug affects 104 people
Affects Status Importance Assigned to Milestone
Virtualbox
Unknown
Unknown
virtualbox (Ubuntu)
Triaged
High
Unassigned
Nominated for Trusty by Alberto Salvia Novella
Nominated for Utopic by Alberto Salvia Novella

Bug Description

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity-control-center 14.04.3-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-8.28-generic 3.13.2
Uname: Linux 3.13.0-8-generic x86_64
ApportVersion: 2.13.2-0ubuntu4
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Feb 18 18:21:43 2014
ExecutablePath: /usr/bin/unity-control-center
InstallationDate: Installed on 2013-12-08 (72 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131206)
ProcCmdline: unity-control-center
ProcEnviron:
 PATH=(custom, no user)
 LANGUAGE=ru
 XDG_RUNTIME_DIR=<set>
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fc2f30cc414 <__GI___pthread_mutex_lock+4>: mov 0x10(%rdi),%esi
 PC (0x7fc2f30cc414) ok
 source "0x10(%rdi)" (0x000020d8) not located in a known VMA region (needed readable region)!
 destination "%esi" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-control-center
StacktraceTop:
 __GI___pthread_mutex_lock (mutex=0x0) at ../nptl/pthread_mutex_lock.c:66
 ?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
 ?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
 ?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
 start_thread (arg=0x7fc2c19a5700) at pthread_create.c:312
Title: unity-control-center crashed with SIGSEGV in __GI___pthread_mutex_lock()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
usr_lib_unity-control-center:
 activity-log-manager 0.9.7-0ubuntu10
 deja-dup 29.5-0ubuntu2
 gnome-control-center 1:3.6.3-0ubuntu50

See original description
Revision history for this message
Pilot6 (hanipouspilot) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 __GI___pthread_mutex_lock (mutex=0x0) at ../nptl/pthread_mutex_lock.c:66
 crLockMutex (mutex=<optimized out>) at /build/buildd/virtualbox-4.3.6-dfsg/src/VBox/GuestHost/OpenGL/util/threads.c:166
 crHashtableLock (h=<optimized out>) at /build/buildd/virtualbox-4.3.6-dfsg/src/VBox/GuestHost/OpenGL/util/hash.c:434
 stubSyncThreadProc (ThreadSelf=0x1eb4a00, pvUser=<optimized out>) at /build/buildd/virtualbox-4.3.6-dfsg/src/VBox/Additions/common/crOpenGL/load.c:898
 rtThreadMain (pThread=0x1eb4a00, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.3.6-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712

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 unity-control-center (Ubuntu):
importance: Undecided → Medium
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 unity-control-center (Ubuntu):
status: New → Confirmed
Sebastien Bacher (seb128)
information type: Private → Public
affects: unity-control-center (Ubuntu) → virtualbox (Ubuntu)
Sebastien Bacher (seb128)
Changed in virtualbox (Ubuntu):
importance: Medium → High
Revision history for this message
Shwan (shwan-ciyako) wrote :

After an update the system font is huge and I can't change that cause system-setting is crashing.

Alberto Salvia Novella (es20490446e)
description: updated
Alberto Salvia Novella (es20490446e)
Changed in virtualbox (Ubuntu):
status: Confirmed → Triaged
Bug Watch Updater (bug-watch-updater)
Changed in virtualbox:
status: Unknown → New
Revision history for this message
Ubuntu QA Website (ubuntuqa) wrote :

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1281590

tags: added: iso-testing
Bug Watch Updater (bug-watch-updater)
Changed in virtualbox:
status: New → Unknown
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