compiz assert failure: compiz: pthread_mutex_lock.c:62: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: compiz
happened when using a opera mouse gesture (mouse down, new tab) on an instance without focus.
the application with focus was gedit if I recall correctly.
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4git20110
ProcVersionSign
Uname: Linux 2.6.38-7-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 4.5.2-6ubuntu4)
Architecture: amd64
AssertionMessage: compiz: pthread_
CompizPlugins: [core,bailer,
CompositorRunning: compiz
CrashCounter: 1
Date: Tue Mar 29 01:09:43 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
virtualbox-ose, 4.0.4, 2.6.38-7-generic, x86_64: installed
nvidia-current, 270.30, 2.6.38-7-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard: nVidia Corporation G92 [GeForce GTS 250] [10de:0615] (rev a2) (prog-if 00 [VGA controller])
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110318)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110318)
JockeyStatus:
firmware:dvb_usb - Firmware for DVB cards (Proprietary, Enabled, In use)
xorg:nvidia_
MachineType: System manufacturer System Product Name
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
Signal: 6
SourcePackage: compiz
StacktraceTop:
raise (sig=6) at ../nptl/
abort () at abort.c:92
__assert_fail (assertion=
__pthread_
?? () from /lib/x86_
Title: compiz assert failure: compiz: pthread_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/15/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2005
dmi.board.
dmi.board.name: M4A785TD-V EVO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.4git20110
version.libdrm2: libdrm2 2.4.23-1ubuntu5
version.
version.
version.
version.
version.
version.
can you please try to get a backtrace by following the instructions here <https:/ /wiki.ubuntu. com/Unity/ FilingBugs# Getting a stack trace> and attach it to this bug report.