compiz crashed with SIGSEGV in pthread_mutex_lock()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Compiz |
Expired
|
Undecided
|
Unassigned | ||
compiz (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Binary package hint: compiz
crash after resize an window (firefox)
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+
ProcVersionSign
Uname: Linux 2.6.38-
Architecture: i386
CompizPlugins: [core,bailer,
CompositorRunning: compiz
CrashCounter: 1
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1366x768 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
edid-base64: AP/////
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
Date: Sat Apr 9 01:40:17 2011
DistUpgraded: Log time: 2011-03-22 21:08:52.992532
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
ATI Technologies Inc M92 [Mobility Radeon HD 4500 Series] [1002:9553] (prog-if 00 [VGA controller])
Subsystem: Samsung Electronics Co Ltd Device [144d:c571]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
MachineType: SAMSUNG ELECTRONICS CO., LTD. RV410/RV510
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=it_IT:en
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x4173c33d <pthread_
PC (0x4173c33d) ok
source "0xc(%esi)" (0x00000013) not located in a known VMA region (needed readable region)!
destination "%edi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
pthread_mutex_lock () from /lib/i386-
?? () from /lib/i386-
Glib::
PrivateScreen:
PrivateScreen:
Title: compiz crashed with SIGSEGV in pthread_
UpgradeStatus: Upgraded to natty on 2011-03-26 (13 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
(nautilus:8343): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
(nautilus:8343): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
dmi.bios.date: 08/27/2010
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 01UK.P028.
dmi.board.name: RV410/RV510
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: RV410/RV510
dmi.product.
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
version.compiz: compiz 1:0.9.4+
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.
version.
version.
version.
version.
version.
version.
visibility: | private → public |
Changed in compiz (Ubuntu): | |
status: | New → Confirmed |
tags: | added: bugpattern-needed |
StacktraceTop: mutex_lock (mutex=0x7) at pthread_ mutex_lock. c:50 unref_internal (source=0xae0f2f8, context=0x3, have_lock=0) at /build/ buildd/ glib2.0- 2.28.5/ ./glib/ gmain.c: 1671 Source: :unreference (this=0x9df7b80) at main.cc:765 glibmm- 2.4/glibmm/ refptr. h:207 :~PrivateScreen (this=0x9da5540, __in_chrg=<value optimized out>) at /build/ buildd/ compiz- 0.9.4+bzr201104 07/src/ screen. cpp:4882
__pthread_
g_source_
Glib::
~RefPtr (this=0x9da5540, __in_chrg=<value optimized out>) at /usr/include/
PrivateScreen: