compiz crashed with SIGSEGV in free()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Fix Released
|
Critical
|
Neil J. Patel | ||
compiz (Ubuntu) |
Fix Released
|
Medium
|
Neil J. Patel | ||
Natty |
Fix Released
|
Medium
|
Neil J. Patel | ||
unity (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Natty |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: compiz
I wasn't doing anything special, I was just trying to maximise a terminal window with alt-f10 I think. Apologies if this is a dupe but it's very difficult, even for a GStreamer/libav hacker, to see if this issue is the same as other previously reported issues.
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
DRM.card0.DP.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.DP.2:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.DP.3:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.HDMI.A.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.HDMI.A.2:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1280x800 1280x800
edid-base64: AP/////
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Fri Mar 25 08:53:51 2011
DistUpgraded: Log time: 2011-03-25 07:21:25.447683
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
virtualbox-ose, 4.0.4, 2.6.38-7-generic, x86_64: installed
virtualbox-ose, 4.0.4, 2.6.35-28-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:20e4]
Subsystem: Lenovo Device [17aa:20e4]
MachineType: LENOVO 7465CTO
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, user)
LANG=en_US.UTF-8
LC_MESSAGES=
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x7faa964d02b4: mov 0x8(%rax),%rcx
PC (0x7faa964d02b4) ok
source "0x8(%rax)" (0x7faa8c0233c008) not located in a known VMA region (needed readable region)!
destination "%rcx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? () from /lib/x86_
free () from /lib/x86_
g_value_unset () from /usr/lib/
g_signal_
g_signal_emit () from /usr/lib/
Title: compiz crashed with SIGSEGV in free()
UpgradeStatus: Upgraded to natty on 2011-03-25 (0 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare
dmi.bios.date: 03/10/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET63WW (3.13 )
dmi.board.name: 7465CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 7465CTO
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.4git20110
version.libdrm2: libdrm2 2.4.23-1ubuntu5
version.
version.
version.
version.
version.
Related branches
- Jason Smith (community): Approve
-
Diff: 852 lines (+442/-61)19 files modifiedsrc/IndicatorObjectFactoryRemote.cpp (+5/-0)
src/IndicatorObjectFactoryRemote.h (+2/-0)
src/PanelController.cpp (+8/-1)
src/PanelController.h (+2/-0)
src/PanelHomeButton.cpp (+7/-4)
src/PanelMenuView.cpp (+6/-0)
src/PanelMenuView.h (+2/-0)
src/PanelView.cpp (+9/-37)
src/PlacesGroupController.cpp (+42/-15)
src/PlacesGroupController.h (+7/-0)
src/PlacesHorizontalTile.cpp (+244/-0)
src/PlacesHorizontalTile.h (+68/-0)
src/PlacesSearchBar.cpp (+10/-0)
src/PlacesSearchBar.h (+1/-0)
src/PlacesView.cpp (+10/-0)
src/SimpleLauncherIcon.cpp (+2/-1)
src/StaticCairoText.cpp (+12/-3)
src/StaticCairoText.h (+3/-0)
tests/CMakeLists.txt (+2/-0)
visibility: | private → public |
Changed in compiz (Ubuntu): | |
status: | New → Triaged |
Changed in unity: | |
status: | New → Triaged |
importance: | Undecided → Medium |
milestone: | none → 3.8.2 |
Changed in unity: | |
assignee: | nobody → Loïc Molinari (loic.molinari) |
tags: | added: unity |
Changed in compiz (Ubuntu): | |
assignee: | nobody → Loïc Molinari (loic.molinari) |
Changed in unity (Ubuntu): | |
status: | New → Triaged |
Changed in unity: | |
assignee: | Loïc Molinari (loic.molinari) → Neil J. Patel (njpatel) |
status: | Triaged → Fix Committed |
Changed in compiz (Ubuntu Natty): | |
status: | Triaged → Fix Committed |
Changed in unity (Ubuntu Natty): | |
status: | Triaged → Fix Committed |
Changed in compiz (Ubuntu Natty): | |
assignee: | Loïc Molinari (loic.molinari) → Neil J. Patel (njpatel) |
Changed in unity: | |
status: | Fix Committed → Fix Released |
Changed in compiz (Ubuntu Natty): | |
status: | Fix Committed → Fix Released |
StacktraceTop: buildd/ glib2.0- 2.28.4/ ./gobject/ gvalue. c:275 emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=<value optimized out>) at /build/ buildd/ glib2.0- 2.28.4/ ./gobject/ gsignal. c:3012 buildd/ glib2.0- 2.28.4/ ./gobject/ gsignal. c:3040
_int_free (av=0x7faa8c00001f, p=0x7faa8c612470) at malloc.c:4892
__libc_free (mem=<value optimized out>) at malloc.c:3738
g_value_unset (value=0x3651718) at /build/
g_signal_
g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/