*** This bug is a duplicate of bug 926379 ***
https://bugs.launchpad.net/bugs/926379
Thank you for taking the time to report this crash and helping to make
this software better. This particular crash has already been reported
and is a duplicate of bug #926379, 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.
** Attachment removed: "CoreDump.gz"
https://bugs.launchpad.net/bugs/958340/+attachment/2889788/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/958340/+attachment/2889790/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/958340/+attachment/2889791/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/958340/+attachment/2889792/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/958340/+attachment/2889793/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/958340/+attachment/2889794/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/958340/+attachment/2889795/+files/ThreadStacktrace.txt
** Visibility changed to: Public
** This bug has been marked a duplicate of bug 926379
compiz crashed with SIGSEGV in intel_miptree_release() (Needs mesa-8.0.1)
** Visibility changed to: Public
** Tags removed: need-amd64-retrace
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https://bugs.launchpad.net/bugs/958340
Title:
compiz crashed with SIGSEGV in intel_miptree_release()
Status in “unity” package in Ubuntu:
New
Bug description:
This bug appears randomly (cannot reproduce it) when trying to switch
windows using unity launcher. Looks like frozen animation of
maximizing window. Compiz (and unity) freeze and restart itself after
a while. Affected application (last time Gedit, which I was trying to
open) has crashed GUI and you can only see name on the top bar. "Body"
of the window dissapeared and can be restored only by killing and re-
launch of app (new instance / window is working).
I'm using Ubuntu 12.04 precise, compiz 1:0.9.7.0+bzr3035-0ubuntu1,
unity 5.6.0-0ubuntu4 (I'm almost sure this information will be
included in automated report, but.... only for info :))
The strange thing: Ubuntu is telling me that it was unable to open URL
for report, but it is already opened on new Firefox tab...
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 5.6.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
Uname: Linux 3.2.0-19-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Sun Mar 18 05:48:22 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64
(20120224)
ProcCmdline: compiz
ProcEnviron:
LANG=sk_SK.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7fce409665a9 <intel_miptree_release+9>: mov
(%rdi),%rcx
PC (0x7fce409665a9) ok
source "(%rdi)" (0x00000220) not located in a known VMA region (needed
readable region)!
destination "%rcx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
intel_miptree_release () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
intel_update_renderbuffers () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
intelSetTexBuffer2 () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
TfpTexture::bindPixmapToTexture(unsigned long, int, int, int) () from
/usr/lib/compiz/libopengl.so
boost::detail::function::function_invoker4<GLTexture::List (*)(unsigned
long, int, int, int), GLTexture::List, unsigned long, int, int,
int>::invoke(boost::detail::function::function_buffer&, unsigned long, int,
int, int) () from /usr/lib/compiz/libopengl.so
Title: compiz crashed with SIGSEGV in intel_miptree_release()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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