compiz crashed with SIGSEGV in __libc_free()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: compiz
This is the second time this morning that compiz crashed while I was switching fields in firefox.
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
CrashCounter: 1
Date: Thu Apr 7 11:40:41 2011
DistUpgraded: Log time: 2010-11-28 13:10:55.536503
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
nVidia Corporation GT218 [GeForce 310M] [10de:0a75] (rev a2) (prog-if 00 [VGA controller])
Subsystem: Sony Corporation Device [104d:9067]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100820)
InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100820)
JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use)
MachineType: Sony Corporation VPCF11KFX
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x7f400640d8c3 <__libc_free+83>: lock cmpxchg %esi,(%rbx)
PC (0x7f400640d8c3) ok
source "%esi" ok
destination "(%rbx)" (0x7f3fb000001f) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
__libc_free (mem=0x7f3ff015
?? () from /lib/x86_
g_variant_unref () from /lib/x86_
?? () from /lib/x86_
g_hash_table_unref () from /lib/x86_
Title: compiz crashed with SIGSEGV in __libc_free()
UpgradeStatus: Upgraded to natty on 2010-11-28 (129 days ago)
UserGroups: adm admin cdrom dialout kvm libvirtd lpadmin netdev plugdev sambashare sbuild sudo
dmi.bios.date: 12/07/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R0250Y6
dmi.board.
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: VPCF11KFX
dmi.product.
dmi.sys.vendor: Sony Corporation
version.compiz: compiz 1:0.9.4git20110
version.ia32-libs: ia32-libs 20090808ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.
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 #753186, 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.