Description of problem:
It appears the GLX module can segfault and bring down the X server. This tends
to happen on application exit (though not with all applications -- at the very
least, it affects SDL apps). The crash can be reproduced when booting from the
LiveCD of Fedora 9 as well.
All available updates as of 09-Jun-2008 were applied; no change observed.
Version-Release number of selected component (if applicable):
Reliable as clockwork.
Steps to Reproduce:
1. Start program (example one that triggers the crash is included below)
2. Exit program. X dies.
Entire X server goes boom.
X server does not go boom.
To verify that this was not due to some driver configuration issue, the program
was tested after booting from the F9 GNOME LiveCD. The crash is seen here as
well. Also tried with no xorg.conf file (i.e., letting X use its built-in
defaults). No change.
Test case that triggers the crash
using namespace std;
int main(int argc, char* argv)
SDL_Surface* win = SDL_SetVideoMode(512,512,24,SDL_OPENGL);
Created attachment 308701 [details]
Xorg.0.log when using xorg.conf
Created attachment 308703 [details]
Output from lspci
Created attachment 308704 [details]
Created attachment 308705 [details]
Xorg log when using no xorg.conf file
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