Comment 0 for bug 368049

Created an attachment (id=19361)
Xorg.0.log after X server crashes

Linux 2.6.26.3-14.fc8 Fedora 8

All code was checked out with git_xorg.sh script as of 2008-08-22. Kernel
driver radeon was compiled from current git too. See bug #17723 for description of setup.

Ensured that at least 64Mb of video memory are available, else I hit bug #17723 .

Compiz is enabled, and it works, for a while. After a few hours, including at least one change of emerald theme, the X server crashes with a SIGSEGV.

Backtrace:
0: /usr/bin/X(xf86SigHandler+0x79) [0x80b0ed9]
1: [0x110400]
2: /home/alex/xserver/lib/dri/r300_dri.so(_mesa_update_texture+0x251) [0x3ecc01]
3: /home/alex/xserver/lib/dri/r300_dri.so(_mesa_update_state_locked+0x801) [0x3d
73e1]
4: /home/alex/xserver/lib/dri/r300_dri.so(_mesa_update_state+0x2a) [0x3d753a]
5: /home/alex/xserver/lib/dri/r300_dri.so(_mesa_GetIntegerv+0x258) [0x4b30f8]
6: /home/alex/xserver/lib/xorg/modules/extensions//libglx.so [0x2529f0]
7: /home/alex/xserver/lib/xorg/modules/extensions//libglx.so [0x245470]
8: /home/alex/xserver/lib/xorg/modules/extensions//libglx.so [0x24412a]
9: /home/alex/xserver/lib/xorg/modules/extensions//libglx.so [0x248966]
10: /usr/bin/X(Dispatch+0x32f) [0x8086eaf]
11: /usr/bin/X(main+0x3da) [0x806c79a]
12: /lib/libc.so.6(__libc_start_main+0xe0) [0x978390]
13: /usr/bin/X [0x806bc11]

Fatal server error:
Caught signal 11. Server aborting

dmesg shows no sign of failed message as shown in bug #17723. Xorg.0.log attached.

It seems at least one change of emerald theme is required. However, the emerald theme change itself does not trigger the crash. It might occur some time later, or not at all. Right before the crash of this (attached) log, I was exercising a compiz plugin, and then tried to call a dialog on gedit.