compiz crashed with SIGSEGV in __libc_free()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: compiz
pressing alt-tab
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4git20110
ProcVersionSign
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: compiz
CrashCounter: 1
DRM.card0.HDMI.A.1:
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
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: Tue Mar 29 09:11:59 2011
DistUpgraded: Log time: 2010-11-23 10:12:11.488849
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
virtualbox-ose, 4.0.4, 2.6.38-6-generic, x86_64: installed
virtualbox-ose, 4.0.4, 2.6.38-7-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
ATI Technologies Inc M92 [Mobility Radeon HD 4500 Series] [1002:9553] (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:02be]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100803.1)
InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100803.1)
MachineType: Dell Inc. Studio 1555
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_NZ:en
LANG=en_AU.UTF-8
LC_MESSAGES=
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x7f0b87ff188d <__libc_free+29>: mov -0x8(%rdi),%rsi
PC (0x7f0b87ff188d) ok
source "-0x8(%rdi)" (0x6d5f776f6461
destination "%rsi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
__libc_free (mem=0x6d5f776f
g_closure_unref () from /usr/lib/
?? () from /usr/lib/
g_signal_
g_signal_emit () from /usr/lib/
Title: compiz crashed with SIGSEGV in __libc_free()
UpgradeStatus: Upgraded to natty on 2010-11-23 (125 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 11/07/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0C234M
dmi.board.vendor: Dell Inc.
dmi.board.version: A08
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Studio 1555
dmi.product.
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.4git20110
version.libdrm2: libdrm2 2.4.23-1ubuntu5
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 #737210, 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.