compiz crashed with SIGSEGV in pthread_mutex_lock()

[henning melgaard]

Binary package hint: compiz

In Ubuntu 11.04 alpha1
I was trying to start compiz (double clicked the icon in the applications menu and opened a terminal and typed compiz)

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.2.1+glibmainloop2-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.37-7.19-generic 2.6.37-rc3
Uname: Linux 2.6.37-7-generic i686
Architecture: i386
CompizPlugins: No value set for `/apps/compiz/general/allscreens/options/active_plugins'
Date: Thu Dec 2 21:34:54 2010
ExecutablePath: /usr/bin/compiz
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20101202)
MachineType: Hewlett-Packard Compaq Mini CQ10-100
PciDisplay: 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
ProcCmdline: compiz
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: initrd=/ubninit file=/cdrom/preseed/hostname.seed boot=casper quiet splash -- BOOT_IMAGE=/ubnkern
RelatedPackageVersions:
 xserver-xorg 1:7.5+6ubuntu3b1
 libgl1-mesa-glx 7.9+repack-1ubuntu2
 libdrm2 2.4.22-2ubuntu1
 xserver-xorg-video-intel 2:2.13.901-2ubuntu1
 xserver-xorg-video-ati 1:6.13.2-1ubuntu2
SegvAnalysis:
 Segfault happened at: 0x1a13bd <pthread_mutex_lock+29>: mov 0xc(%esi),%edi
 PC (0x001a13bd) ok
 source "0xc(%esi)" (0x00000011) not located in a known VMA region (needed readable region)!
 destination "%edi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 pthread_mutex_lock () from /lib/libpthread.so.0
 ?? () from /lib/libglib-2.0.so.0
 Glib::Source::unreference() const () from /usr/lib/libglibmm-2.4.so.1
 PrivateScreen::~PrivateScreen() ()
 PrivateScreen::~PrivateScreen() ()
Title: compiz crashed with SIGSEGV in pthread_mutex_lock()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
dmi.bios.date: 11/05/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 14680 Ver. F.01
dmi.board.name: 1468
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 02.10
dmi.chassis.asset.tag: CNU0131NVS
dmi.chassis.type: 10
dmi.chassis.vendor: Inventec
dmi.modalias: dmi:bvnHewlett-Packard:bvr14680Ver.F.01:bd11/05/2009:svnHewlett-Packard:pnCompaqMiniCQ10-100:pvr0493200000001C00000300000:rvnHewlett-Packard:rn1468:rvrKBCVersion02.10:cvnInventec:ct10:cvr:
dmi.product.name: Compaq Mini CQ10-100
dmi.product.version: 0493200000001C00000300000
dmi.sys.vendor: Hewlett-Packard
glxinfo: Error: [Errno 2] No such file or directory
system: distro = Ubuntu, architecture = i686, kernel = 2.6.37-7-generic

[Apport retracing service (apport)]

StacktraceTop:
 __pthread_mutex_lock (mutex=0x5) at pthread_mutex_lock.c:50
 g_source_unref_internal (source=0x95b3aa8, context=0x1,

[Bouke Bunnik (bosyber)]

Similar thing, but on amd64 machine - happened on startup+login

[Michael Terry (mterry)]

Bug 711231 has better traces. Marking as dup.

[jose ponce (japonce-4)]

espero estar a la altura.

necesito el bios f.01 para una compaq mini cq10-100