[Bug 545257] Re: gnome-screensaver-gl-helper crashed with SIGSEGV in XF86DRIQueryVersion()

Pedro Villavicencio pedro at ubuntu.com
Fri May 27 15:44:00 UTC 2011


** Changed in: fglrx-installer (Ubuntu)
       Status: Invalid => New

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https://bugs.launchpad.net/bugs/545257

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

Status in “fglrx-installer” package in Ubuntu:
  New

Bug description:
  Binary package hint: gnome-screensaver

  Found the crash after unlocking the screen

  ProblemType: Crash
  Architecture: amd64
  CrashCounter: 1
  Date: Tue Mar 23 18:09:16 2010
  DistroRelease: Ubuntu 10.04
  ExecutablePath: /usr/lib/gnome-screensaver/gnome-screensaver-gl-helper
  GnomeSessionIdleInhibited: No
  GnomeSessionInhibitors: None
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  Package: gnome-screensaver 2.29.92-0ubuntu1
  ProcCmdline: /usr/lib/gnome-screensaver/gnome-screensaver-gl-helper
  ProcEnviron:
   SHELL=/bin/bash
   PATH=(custom, user)
   LANG=it_IT.utf8
  ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
  SegvAnalysis:
   Segfault happened at: 0x7f6167a1211e <XF86DRIQueryVersion+174>:	mov    0x4(%rax),%eax
   PC (0x7f6167a1211e) 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 ()
   XF86DRIQueryExtension ()
   ?? () from /usr/lib/fglrx/libGL.so.1
   ?? () from /usr/lib/fglrx/libGL.so.1
   glXChooseVisual () from /usr/lib/fglrx/libGL.so.1
  Title: gnome-screensaver-gl-helper crashed with SIGSEGV in XF86DRIQueryVersion()
  Uname: Linux 2.6.31-20-generic x86_64
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  WindowManager: metacity




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