compiz crashed with SIGSEGV in pthread_mutex_lock()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Medium
|
Unassigned |
Bug Description
Binary package hint: compiz
hard crash while summoning a lens with a kb shortcut
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+
ProcVersionSign
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.30 Fri Feb 25 14:34:55 PST 2011
GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu1)
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: compiz
Date: Sat Apr 9 17:30:09 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus: nvidia-current, 270.30, 2.6.38-8-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
nVidia Corporation G86 [GeForce 9400 GT] [10de:042c] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Device [196e:0561]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110407.1)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110407.1)
JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use)
MachineType: Acer Aspire M3400
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x7f32fd96d394 <pthread_
PC (0x7f32fd96d394) ok
source "0x10(%rdi)" (0xfff854c0e8c7
destination "%esi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
pthread_mutex_lock () from /lib/x86_
?? () from /lib/x86_
PrivateScreen:
PrivateScreen:
CompScreen:
Title: compiz crashed with SIGSEGV in pthread_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/21/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P01-A2
dmi.board.
dmi.board.name: Aspire M3400
dmi.board.vendor: Acer
dmi.chassis.type: 3
dmi.chassis.vendor: Acer
dmi.modalias: dmi:bvnAmerican
dmi.product.name: Aspire M3400
dmi.sys.vendor: Acer
version.compiz: compiz 1:0.9.4+
version.ia32-libs: ia32-libs 20090808ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.
version.
version.
version.
version.
version.
version.
version.
StacktraceTop: mutex_lock (mutex= 0xfff854c0e8c78 950) at pthread_ mutex_lock. c:50 unref_internal (source= 0x7f32ff0567b0, context= 0xfff854c0e8c78 948, have_lock=0) at /build/ buildd/ glib2.0- 2.28.5/ ./glib/ gmain.c: 1671 glibmm- 2.4/glibmm/ refptr. h:207 :~PrivateScreen (this=0x259dab0, __in_chrg=<value optimized out>) at /build/ buildd/ compiz- 0.9.4+bzr201104 07/src/ screen. cpp:4882 :~PrivateScreen (this=0x259dab0, __in_chrg=<value optimized out>) at /build/ buildd/ compiz- 0.9.4+bzr201104 07/src/ screen. cpp:4884
__pthread_
g_source_
~RefPtr (this=0x259dab0, __in_chrg=<value optimized out>) at /usr/include/
PrivateScreen:
PrivateScreen: