gnome-screensaver-gl-helper crashed with SIGSEGV in XF86DRIQueryVersion()

[Vangel Ajanovski]

Binary package hint: gnome-screensaver

Description: Ubuntu Natty (development branch)
Release: 11.04

Error occured after returning from screensaver

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: gnome-screensaver 2.30.2-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
Date: Mon Feb 28 02:38:41 2011
ExecutablePath: /usr/lib/gnome-screensaver/gnome-screensaver-gl-helper
GconfGnomeSession:
 idle_delay = 5
  /desktop/gnome/session/required_components:
   windowmanager = gnome-wm
GnomeSessionIdleInhibited: No
GnomeSessionInhibitors: None
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110202)
ProcCmdline: /usr/lib/gnome-screensaver/gnome-screensaver-gl-helper
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f1a9f124dbe <XF86DRIQueryVersion+174>: mov 0x4(%rax),%eax
 PC (0x7f1a9f124dbe) ok
 source "0x4(%rax)" (0x00000004) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-screensaver
StacktraceTop:
 XF86DRIQueryVersion () from /usr/lib/libGL.so.1
 XF86DRIQueryExtension () from /usr/lib/libGL.so.1
 ?? () from /usr/lib/libGL.so.1
 ?? () from /usr/lib/libGL.so.1
 ?? () from /usr/lib/libGL.so.1
Title: gnome-screensaver-gl-helper crashed with SIGSEGV in XF86DRIQueryVersion()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
WindowManager: gnome-wm

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()

[Pedro Villavicencio (pedro)]

Thanks for your bug report. Please try to obtain a backtrace http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the bug report. This will greatly help us in tracking down your problem.

[berg (berg-foss)]

My crash seems like this bug report.