10.2 with updates on mac.suse.de

some random screen saver kicked in, and X crashed.

...
(==) Mouse[1]: Emulate3Buttons, Emulate3Timeout: 50
(**) Option "ZAxisMapping" "4 5"
(**) Mouse[1]: ZAxisMapping: buttons 4 and 5
(**) Mouse[1]: Buttons: 9
(II) XINPUT: Adding extended input device "Mouse[1]" (type: MOUSE)
(II) XINPUT: Adding extended input device "Keyboard[0]" (type: KEYBOARD)
(II) Mouse[1]: ps2EnableDataReporting: succeeded
Could not init font path element /usr/share/fonts/Speedo, removing from list!
Could not init font path element unix/:7100, removing from list!
SetClientVersion: 0 9
SetGrabKeysState - disabled
SetGrabKeysState - enabled
SetClientVersion: 0 9
SetGrabKeysState - disabled

Backtrace:
0: /usr/bin/Xorg(xf86SigHandler+0x94) [0x1008aae4]
1: [0x100374]
2: /lib/power4/libc.so.6(__libc_malloc+0x204) [0xfbc7cd4]
3: /usr/lib/xorg/modules/extensions//libGLcore.so(_mesa_initialize_texture_object+0x40) [0xf4622d0]
4: /usr/lib/xorg/modules/extensions//libGLcore.so(_mesa_new_texture_object+0x4c) [0xf46241c]
5: /usr/lib/xorg/modules/extensions//libGLcore.so(_mesa_init_texture+0x28c) [0xf464c8c]
6: /usr/lib/xorg/modules/extensions//libGLcore.so(_mesa_initialize_context+0x43c) [0xf3d2a7c]
7: /usr/lib/xorg/modules/extensions//libGLcore.so(XMesaCreateContext+0xa0) [0xf55e730]
8: /usr/lib/xorg/modules/extensions//libGLcore.so [0xf55b200]
9: /usr/lib/xorg/modules/extensions//libglx.so(DoCreateContext+0x190) [0xf8a4520]
10: /usr/lib/xorg/modules/extensions//libglx.so [0xf8a46ec]
11: /usr/lib/xorg/modules/extensions//libglx.so [0xf8a76b0]
12: /usr/bin/Xorg [0x1011d210]
13: /usr/bin/Xorg(Dispatch+0x230) [0x100434b0]
14: /usr/bin/Xorg(main+0x47c) [0x1002558c]
15: /lib/power4/libc.so.6 [0xfb63f70]
16: /lib/power4/libc.so.6 [0xfb641cc]

Fatal server error:
Caught signal 11.  Server aborting