blender-bin crashed with SIGSEGV in XF86DRIQueryExtension()

[EDGARDO GUTIERREZ]

Binary package hint: blender

it crash

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: blender 2.49.2~dfsg-2ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
NonfreeKernelModules: slamr
Architecture: i386
Date: Tue Apr 19 12:21:53 2011
ExecutablePath: /usr/bin/blender-bin
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: blender-bin -w
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x97c824 <XF86DRIQueryExtension+142>: movzbl 0x4(%esi),%edx
 PC (0x0097c824) ok
 source "0x4(%esi)" (0x00000004) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: blender
Stacktrace:
 #0 0x0097c824 in XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
 No symbol table info available.
 #1 0x00abaae6 in ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
 No symbol table info available.
StacktraceTop:
 XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
 ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
Title: blender-bin crashed with SIGSEGV in XF86DRIQueryExtension()
UpgradeStatus: Upgraded to natty on 2011-04-17 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

Stacktrace:
 #0 0x0097c824 in XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
 No symbol table info available.
 #1 0x00abaae6 in _XFreeReplyData (dpy=0xd747ee, force=<value optimized out>) at ../../src/xcb_io.c:498
 No locals.
 Backtrace stopped: previous frame inner to this frame (corrupt stack?)
StacktraceTop:
 XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
 _XFreeReplyData (dpy=0xd747ee, force=<value optimized out>) at ../../src/xcb_io.c:498

[Robert Roth (evfool)]

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.

[dino99 (9d9)]

This version has expired long ago; no more supported