glxinfo crashed with SIGSEGV in XF86DRIQueryExtension()

[Ben Williams]

Binary package hint: mesa-utils

glxinfo segfaults under Natty Beta1.

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: Fri Apr 1 13:27:53 2011
ExecutablePath: /usr/bin/glxinfo
ProcCmdline: glxinfo
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
 LANGUAGE=en_US:en
SegvAnalysis:
 Segfault happened at: 0xf3b824 <XF86DRIQueryExtension+142>: movzbl 0x4(%esi),%edx
 PC (0x00f3b824) 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: mesa-demos
Stacktrace:
 #0 0x00f3b824 in XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
 No symbol table info available.
 #1 0x0024eaa6 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: glxinfo crashed with SIGSEGV in XF86DRIQueryExtension()
UpgradeStatus: Upgraded to natty on 2011-04-01 (0 days ago)
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin netdev plugdev powerdev pulse pulse-access sambashare scanner video

[Apport retracing service (apport)]

Stacktrace:
 #0 0x00f3b824 in XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
 No symbol table info available.
 #1 0x0024eaa6 in _XFreeReplyData (dpy=0x3a07ee, force=<value optimized out>) at ../../src/xcb_io.c:490
 No locals.
 Backtrace stopped: previous frame inner to this frame (corrupt stack?)
StacktraceTop:
 XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
 _XFreeReplyData (dpy=0x3a07ee, force=<value optimized out>) at ../../src/xcb_io.c:490

[Ben Williams (benw)]

Removing the fglrx package solved this for me.

[Henrique Sant'Anna (hsantanna)]

See Bug #762471 too.

[dino99 (9d9)]

This version has expired long ago; no more supported