compiz crashed with SIGSEGV

[Dan Drake]

I was just using Ubuntu in a virtual machine. It asked if I wanted to submit a bug, so here I am.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 5.2.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-16.25-generic-pae 3.2.6
Uname: Linux 3.2.0-16-generic-pae i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Thu Feb 16 09:24:18 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120201.1)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xb74be760: movdqu (%eax),%xmm0
 PC (0xb74be760) ok
 source "(%eax)" (0x219d8348) not located in a known VMA region (needed readable region)!
 destination "%xmm0" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
 ?? () from /usr/lib/i386-linux-gnu/dri/swrast_dri.so
 ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
 ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
Title: compiz crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 drisw_update_tex_buffer (drawable=0xa31eba0, ctx=0x966d5c8, res=0xb52c280) at /usr/include/i386-linux-gnu/bits/string3.h:58
 dri_set_tex_buffer2 (pDRICtx=0x9684818, target=3553, format=8410, dPriv=0xa25e0e0) at dri_drawable.c:230
 drisw_bind_tex_image (dpy=0x961c800, drawable=25166514, buffer=8414, attrib_list=0x0) at drisw_glx.c:316
 __glXBindTexImageEXT (dpy=0x961c800, drawable=25166514, buffer=8414, attrib_list=0x0) at glxcmds.c:2429
 TfpTexture::bindPixmapToTexture (pixmap=58726793, width=-1241539344, height=56, depth=32) at /build/buildd/compiz-0.9.7.0~bzr2995/plugins/opengl/src/texture.cpp:576

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 927168, so it 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. Feel free to continue to report any other bugs you may find.