compiz crashed with SIGSEGV in __pthread_mutex_lock()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: compiz
This SIGSEGV occurred as I ran "icewm --replace" from a gnome-terminal, with Unity running (as started through a regular Ubuntu login in a fully-updated Natty beta from gdm).
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
DRM.card0.VGA.1:
status: connected
enabled: enabled
dpms: On
modes: 1024x768 1024x768 1024x768 1024x768 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400
edid-base64: AP/////
Date: Fri Apr 22 15:58:40 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
Intel Corporation 82915G/GV/910GL Integrated Graphics Controller [8086:2582] (rev 0e) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Device [1462:1370]
Matrox Graphics, Inc. MGA G400/G450 [102b:0525] (rev 85) (prog-if 00 [VGA controller])
Subsystem: Matrox Graphics, Inc. Millennium G450 32Mb Dual Head PCI [102b:0d43]
MachineType: To Be Filled By O.E.M. MS-7137
PlymouthDebug: Error: [Errno 13] Keine Berechtigung: '/var/log/
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=de_DE:en
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0xb724d33d <__pthread_
PC (0xb724d33d) ok
source "0xc(%esi)" (0x0100010f) not located in a known VMA region (needed readable region)!
destination "%edi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
__pthread_
?? () from /lib/i386-
Glib::
PrivateScreen:
PrivateScreen:
Title: compiz crashed with SIGSEGV in __pthread_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
(nautilus:1607): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
(<unknown>:1596): dee-WARNING **: Transaction from com.canonical.
(<unknown>:1596): dee-WARNING **: Transaction from com.canonical.
dmi.bios.date: 02/16/2006
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V1.0Bc
dmi.board.
dmi.board.name: MS-7137
dmi.board.vendor: MSI
dmi.board.version: 0A
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: MS-7137
dmi.product.
dmi.sys.vendor: To Be Filled By O.E.M.
version.compiz: compiz 1:0.9.4+
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.
version.
version.
version.
version.
version.
version.
Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #755127, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.