Comment 28 for bug 173265

I can reproduce this on FJS Amilo Pi1505 with Intel GMA950 - hiding Mplayer with XV video overlay for more than ~10 seconds and then bringing it to foreground or quitting mplayer crashes xserver. Textured video doesn't crash (but tears instead :) ). I'm running Debian unstable with latest repo xorg and driver.
Backtrace:
0: /usr/bin/X(xf86SigHandler+0x7e) [0x80c660e]
1: [0xffffe420]
2: /lib/i686/cmov/libc.so.6(vsnprintf+0xb4) [0xb7d9f874]
3: /usr/bin/X(LogVWrite+0xb7) [0x81bac47]
4: /usr/bin/X(LogVMessageVerb+0x99) [0x81bb189]
5: /usr/bin/X(xf86VDrvMsgVerb+0xda) [0x80d01ca]
6: /usr/bin/X(xf86DrvMsg+0x3d) [0x80d11ad]
7: /usr/lib/xorg/modules/drivers//intel_drv.so [0xb7b72207]
8: /usr/lib/xorg/modules/drivers//intel_drv.so(i830_free_memory+0x24) [0xb7b72fa
4]
9: /usr/lib/xorg/modules/drivers//intel_drv.so [0xb7b77d87]
10: /usr/bin/X [0x80d94f5]
11: /usr/lib/xorg/modules/extensions//libextmod.so(XvdiPutImage+0x178) [0xb7c226
d8]
12: /usr/lib/xorg/modules/extensions//libextmod.so [0xb7c25546]
13: /usr/bin/X [0x814d58e]
14: /usr/bin/X(Dispatch+0x2bf) [0x808d1ff]
15: /usr/bin/X(main+0x48b) [0x807474b]
16: /lib/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7d53450]
17: /usr/bin/X(FontFileCompleteXLFD+0x20d) [0x8073ac1]