glxinfo crashed with SIGSEGV in intel_draw_buffer()

Bug #744695 reported by ShadowKiller
12
This bug affects 1 person
Affects Status Importance Assigned to Milestone
mesa-demos (Ubuntu)
Invalid
Undecided
Unassigned

Bug Description

no se mucho de linux

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: mesa-utils 8.0.1+git20110129+d8f7d6b-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic i686
Architecture: i386
Date: Mon Mar 28 21:44:49 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/glxinfo
InstallationMedia: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: glxinfo
ProcEnviron:
 LANGUAGE=es_PR:en
 LANG=es_PR.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x2a8878: mov 0x2c(%edi),%ecx
 PC (0x002a8878) ok
 source "0x2c(%edi)" (0x0000002c) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: mesa-demos
StacktraceTop:
 ?? () from /usr/lib/dri/i915_dri.so
 intel_draw_buffer () from /usr/lib/dri/i915_dri.so
 intelMakeCurrent () from /usr/lib/dri/i915_dri.so
 ?? () from /usr/lib/dri/i915_dri.so
 ?? () from /usr/lib/mesa/libGL.so.1
Title: glxinfo crashed with SIGSEGV in intel_draw_buffer()
UpgradeStatus: Upgraded to natty on 2011-03-28 (0 days ago)
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape video

Revision history for this message
ShadowKiller (franky7077) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Possible regression detected

This crash has the same stack trace characteristics as bug #643021. However, the latter was already fixed in an earlier package version than the one in this report. This might be a regression or because the problem is in a dependent package.

tags: added: regression-retracer
tags: removed: need-i386-retrace
Revision history for this message
Marc Deslauriers (mdeslaur) wrote :

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

security vulnerability: yes → no
visibility: private → public
Revision history for this message
dino99 (9d9) wrote :

This version is outdated and no more supported

Changed in mesa-demos (Ubuntu):
status: New → Invalid
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