Ubuntu
gnome-settings-daemon package

[keyboard]: gnome-settings-daemon crashed with SIGSEGV in g_mutex_get_impl()

Bug #984269 reported by frankvielma on 2012-04-17

14

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	gnome-settings-daemon (Ubuntu)	Confirmed	Low	Unassigned

Bug Description

A weird error when screensaver was enabled.

Ubuntu 12.04 beta2

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-settings-daemon 3.4.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
ApportVersion: 2.0.1-0ubuntu4
Architecture: i386
Date: Tue Apr 17 14:13:19 2012
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120328)
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0xb709a0a5: mov (%eax),%esi
PC (0xb709a0a5) ok
source "(%eax)" (0x0869d730) not located in a known VMA region (needed readable region)!
destination "%esi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_main_context_is_owner () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_main_context_invoke_full () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_main_context_invoke () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: [keyboard]: gnome-settings-daemon crashed with SIGSEGV in g_mutex_lock()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

frankvielma (frankvielma) wrote on 2012-04-17:

#1

Dependencies.txt Edit (4.6 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (548 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (44.7 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (806 bytes, text/plain; charset="utf-8")
Registers.txt Edit (489 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.2 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (4.0 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (855.9 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2012-04-17:

#2

StacktraceTop:
g_mutex_get_impl (mutex=0x869d730) at /build/buildd/glib2.0-2.32.1/./glib/gthread-posix.c:119
g_mutex_lock (mutex=0x869d730) at /build/buildd/glib2.0-2.32.1/./glib/gthread-posix.c:208
g_main_context_is_owner (context=0x869d730) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3763
g_main_context_invoke_full (context=0x869d730, priority=0, function=0xb72029f0 <g_settings_backend_invoke_closure>, data=0x88f5560, notify=0) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:4813
g_main_context_invoke (context=0x869d730, function=0xb72029f0 <g_settings_backend_invoke_closure>, data=0x88f5560) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:4776

Revision history for this message

Apport retracing service (apport) wrote on 2012-04-17: Stacktrace.txt

#3

Stacktrace.txt Edit (11.3 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-04-17: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (15.9 KiB, text/plain)

Changed in gnome-settings-daemon (Ubuntu):
importance:	Undecided → Medium
summary:	- [keyboard]: gnome-settings-daemon crashed with SIGSEGV in g_mutex_lock() + [keyboard]: gnome-settings-daemon crashed with SIGSEGV in + g_mutex_get_impl()
tags:	removed: need-i386-retrace

Sebastien Bacher (seb128) on 2012-04-17

visibility:	private → public
Changed in gnome-settings-daemon (Ubuntu):
importance:	Medium → Low

Revision history for this message

Launchpad Janitor (janitor) wrote on 2014-02-21:

#5

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

Changed in gnome-settings-daemon (Ubuntu):
status:	New → Confirmed

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