Description of problem: Switching on Desktop effects in KDE logs myself out into GDM. Version-Release number of selected component (if applicable): [fm@thinkpad ~]$ rpm -q xorg-x11-server-Xorg xorg-x11-drv-intel kdelibs xorg-x11-server-Xorg-1.7.1-9.fc12.i686 xorg-x11-drv-intel-2.9.1-1.fc12.i686 kdelibs-4.3.4-1.fc12.i686 How reproducible: always Steps to Reproduce: 1. log into KDE 2. click on the top left corner of a window 3. go to the configure window item and switch desktop effects on 4. wait 1 second Actual results: Crash. Expected results: Havin wobbly windows. Additional info:
I have the following in my Xorg.0.log Backtrace: 0: /usr/bin/Xorg (xorg_backtrace+0x3c) [0x80e586c] 1: /usr/bin/Xorg (0x8047000+0x5fb56) [0x80a6b56] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0x31340c] 3: /usr/lib/dri/i965_dri.so (intel_miptree_pitch_align+0x50) [0x8dfb68] 4: /usr/lib/dri/i965_dri.so (i945_miptree_layout_2d+0xde) [0x8f7ca6] 5: /usr/lib/dri/i965_dri.so (brw_miptree_layout+0x457) [0x90d76f] 6: /usr/lib/dri/i965_dri.so (0x8c5000+0x1b456) [0x8e0456] 7: /usr/lib/dri/i965_dri.so (intel_miptree_create+0xee) [0x8e05fa] 8: /usr/lib/dri/i965_dri.so (intel_finalize_mipmap_tree+0x3cd) [0x8f86cc] 9: /usr/lib/dri/i965_dri.so (brw_validate_textures+0x2e) [0x90d2fe] 10: /usr/lib/dri/i965_dri.so (brw_draw_prims+0xa0) [0x901ba3] 11: /usr/lib/dri/libdricore.so (vbo_exec_vtx_flush+0x5ea) [0xe57430] 12: /usr/lib/dri/libdricore.so (vbo_exec_FlushVertices_internal+0x40) [0xe53b9c] 13: /usr/lib/dri/libdricore.so (vbo_exec_FlushVertices+0x37) [0xe53c10] 14: /usr/lib/dri/libdricore.so (_mesa_PopAttrib+0x54) [0xdb1f67] 15: /usr/lib/xorg/modules/extensions/libglx.so (0x12e000+0x7e31) [0x135e31] 16: /usr/lib/xorg/modules/extensions/libglx.so (0x12e000+0x31ea5) [0x15fea5] 17: /usr/lib/xorg/modules/extensions/libglx.so (0x12e000+0x368d6) [0x1648d6] 18: /usr/bin/Xorg (0x8047000+0x271e7) [0x806e1e7] 19: /usr/bin/Xorg (0x8047000+0x1b8b5) [0x80628b5] 20: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb62bb6] 21: /usr/bin/Xorg (0x8047000+0x1b4a1) [0x80624a1] Floating point exception at address 0x8dfb68
Created attachment 379323 [details] Xorg.log
Hi Felix, Thanks for the report. And merry Xmas. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers *** This bug has been marked as a duplicate of bug 539789 ***