Ubuntu
compiz package

compiz crashed with SIGSEGV in dbus_connection_dispatch()

Bug #811944 reported by Jeroen Roovers on 2011-07-17

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	compiz (Ubuntu)	Invalid	Medium	Unassigned

Bug Description

playing around in ccsm, after I noticed that it was continuously consuming 15-20% processor time. At some point I enabled the DBus Control Backend, which went alright. Subsequently I enabled or disabled one of the application switchers, which caused compiz to restart, which is apparently when the DBus problem occurred.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: compiz-core 1:0.9.4+bzr20110606-0ubuntu6
ProcVersionSignature: Ubuntu 3.0.0-5.6-generic 3.0.0-rc7
Uname: Linux 3.0.0-5-generic i686
Architecture: i386
BootLog:
fsck from util-linux-ng 2.17.2
/dev/sdb1: clean, 144399/428240 files, 556079/1710080 blocks
init: ureadahead-other main process (379) terminated with status 4
CompizPlugins: [core,bailer,detection,composite,opengl,decor,compiztoolbox,gnomecompat,place,mousepoll,workarounds,imgjpeg,session,resize,text,imgsvg,shift,staticswitcher,imgpng,grid,move,regex,snap,dbus,wall,fade,unityshell]
CompositorRunning: compiz
CrashCounter: 1
Date: Sun Jul 17 18:40:40 2011
DistUpgraded: Log time: 2011-07-12 17:04:58.261152
DistroCodename: oneiric
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/compiz
GraphicsCard:
Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:830f]
Subsystem: ASUSTeK Computer Inc. Device [1043:830f]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: ASUSTeK Computer INC. 901
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-5-generic root=UUID=a36dd28a-f819-4c41-a4d1-7f8d060fc3d9 ro quiet splash vt.handoff=7
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0xcd5bd2: mov %edx,0x4(%esi)
PC (0x00cd5bd2) ok
source "%edx" ok
destination "0x4(%esi)" (0x080a1c2c) in non-writable VMA region: 0x08048000-0x080b2000 r-xp /usr/bin/compiz
SegvReason: writing VMA /usr/bin/compiz
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? () from /lib/i386-linux-gnu/libdbus-1.so.3
?? () from /lib/i386-linux-gnu/libdbus-1.so.3
?? () from /lib/i386-linux-gnu/libdbus-1.so.3
dbus_connection_dispatch () from /lib/i386-linux-gnu/libdbus-1.so.3
?? () from /lib/i386-linux-gnu/libdbus-1.so.3
Title: compiz crashed with SIGSEGV in dbus_connection_dispatch()
UdevDb: Error: [Errno 2] No such file or directory
UpgradeStatus: Upgraded to oneiric on 2011-07-12 (5 days ago)
UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 06/11/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2103
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 901
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/11/2009:svnASUSTeKComputerINC.:pn901:pvrx.x:rvnASUSTeKComputerINC.:rn901:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 901
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu6
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11~1-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11~1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.0-3ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

Tags:

Revision history for this message

Jeroen Roovers (jer-gentoo) wrote on 2011-07-17:

BootDmesg.txt Edit (50.1 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (43.7 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (2.6 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (483 bytes, text/plain; charset="utf-8")
GconfCompiz.txt Edit (36.8 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (21.3 KiB, text/plain; charset="utf-8")
GdmLog1.txt Edit (20.3 KiB, text/plain; charset="utf-8")
GdmLog2.txt Edit (20.4 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (2.2 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (2.3 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (8.8 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (11.8 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (437 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (46.4 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (1.9 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (780 bytes, text/plain; charset="utf-8")
Registers.txt Edit (468 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.9 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (4.6 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (226.1 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (605 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (31.7 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (31.0 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (2.0 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (352.0 KiB, text/plain; charset="utf-8")
locale.txt Edit (335 bytes, text/plain; charset="utf-8")
peripherals.txt Edit (756 bytes, text/plain; charset="utf-8")
setxkbmap.txt Edit (233 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (9.7 KiB, text/plain; charset="utf-8")
xinput.txt Edit (911 bytes, text/plain; charset="utf-8")
xkbcomp.txt Edit (54.8 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-07-18:

StacktraceTop:
_dbus_list_unlink (list=0x8e75aa4, link=0x9647da8) at ../../dbus/dbus-list.c:517
_dbus_list_pop_first_link (list=0x8e75aa4) at ../../dbus/dbus-list.c:644
_dbus_connection_pop_message_link_unlocked (connection=0x8e75a88) at ../../dbus/dbus-connection.c:3914
dbus_connection_dispatch (connection=0x8e75a88) at ../../dbus/dbus-connection.c:4504
_dbus_connection_read_write_dispatch (connection=0x8e75a88, timeout_milliseconds=0, dispatch=1) at ../../dbus/dbus-connection.c:3629

Revision history for this message

Apport retracing service (apport) wrote on 2011-07-18: Stacktrace.txt

Stacktrace.txt Edit (5.1 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2011-07-18: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (11.8 KiB, text/plain)

Changed in compiz (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-i386-retrace

Jean-Baptiste Lallement (jibel) on 2011-07-21

visibility:

private → public

Alex Launi (alexlauni) on 2011-10-07

Changed in compiz (Ubuntu):
status:	New → Confirmed

Revision history for this message

dino99 (9d9) wrote on 2015-01-03:

That version has reached EOL since a while, so it will not receive update. If that issue still exist, report again using ubuntu-bug.

Changed in compiz (Ubuntu):
status:	Confirmed → Invalid

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Ubuntucompiz package

compiz crashed with SIGSEGV in dbus_connection_dispatch()

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Ubuntu
compiz package