[Pkg-games-ubuntu] [Bug 1044344] Re: SampleBrowser crashes (seg. faults) when using fglrx driver (for FireGL V5700)

[Srećko Jurić-Kavelj]

Interestingly, SampleBrowser runs fine when started from gdb (even with
the fglrx driver), and using valgrind produces the following output:

==4201== Process terminating with default action of signal 11 (SIGSEGV)
==4201==  Bad permissions for mapped region at address 0xCB559D8
==4201==    at 0xCE6221C: ??? (in /usr/lib/fglrx/libGL.so.1.2)
==4201==    by 0x115CD01F: ???
==4201==    by 0xC89A4B5: ??? (in /usr/lib/x86_64-linux-gnu/OGRE-1.7.4/RenderSystem_GL.so)
==4201==    by 0x4070377: ???
==4201==    by 0xCFD004F: ??? (in /usr/lib/fglrx/libGL.so.1.2)
==4201==    by 0x7FEFFF46F: ???
==4201==    by 0xCFDDBDA: ??? (in /usr/lib/fglrx/libGL.so.1.2)
==4201== 
==4201== HEAP SUMMARY:
==4201==     in use at exit: 5,606,587 bytes in 6,147 blocks
==4201==   total heap usage: 56,883 allocs, 50,736 frees, 61,689,944 bytes allocated
==4201== 
==4201== LEAK SUMMARY:
==4201==    definitely lost: 708 bytes in 80 blocks
==4201==    indirectly lost: 240 bytes in 10 blocks
==4201==      possibly lost: 873,566 bytes in 1,818 blocks
==4201==    still reachable: 4,732,073 bytes in 4,239 blocks
==4201==         suppressed: 0 bytes in 0 blocks
==4201== Rerun with --leak-check=full to see details of leaked memory

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https://bugs.launchpad.net/bugs/1044344

Title:
  SampleBrowser crashes (seg. faults) when using fglrx driver (for
  FireGL V5700)

Status in “ogre” package in Ubuntu:
  New

Bug description:
  SampleBrowser runs fine when I use open source radeon driver.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: libogre-1.7.4 1.7.4-3
  ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
  Uname: Linux 3.2.0-29-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.0.1-0ubuntu12
  Architecture: amd64
  Date: Fri Aug 31 14:04:47 2012
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ogre
  UpgradeStatus: Upgraded to precise on 2012-08-24 (7 days ago)

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