I am experiencing the same problem and the stacktrace is very similar,
as seen on the end of this message.
I believe this is a driver problem and is related to the 7000 series,
because I have a AMD 7970M with the latest driver (catalyst 13.2 beta).
The previous drivers had the same problem and it doesn't occur when I
switch to the embedded display card.
The problem happened in Ubuntu 12.04 and I upgraded to 12.10 expecting to fix
the problem, but it is still happening.
[ 9842.240] (II) fglrx(0): EDID vendor "CMO", prod id 5926
[ 9842.240] (II) fglrx(0): Printing DDC gathered Modelines:
[ 9842.240] (II) fglrx(0): Modeline "1920x1080"x0.0 138.70 1920 1968 2000
2080 1080 1083 1088 1111 -hsync -vsync (66.7 kHz eP)
[ 9924.502] (II) fglrx(0): EDID vendor "CMO", prod id 5926
[ 9924.502] (II) fglrx(0): Printing DDC gathered Modelines:
[ 9924.502] (II) fglrx(0): Modeline "1920x1080"x0.0 138.70 1920 1968 2000
2080 1080 1083 1088 1111 -hsync -vsync (66.7 kHz eP)
[ 67586.541] (II) fglrx(0): AC Offline
[ 70762.133] (II) fglrx(0): AC Online
[174306.944] (II) fglrx(0): EDID vendor "CMO", prod id 5926
[174306.944] (II) fglrx(0): Printing DDC gathered Modelines:
[174306.944] (II) fglrx(0): Modeline "1920x1080"x0.0 138.70 1920 1968 2000
2080 1080 1083 1088 1111 -hsync -vsync (66.7 kHz eP)
[245874.780] (EE)
[245874.780] (EE) Backtrace:
[245874.783] (EE) 0: /usr/bin/X (xorg_backtrace+0x36) [0x7f9c64ed8b76]
[245874.783] (EE) 1: /usr/bin/X (0x7f9c64d30000+0x1ac9a9) [0x7f9c64edc9a9]
[245874.783] (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0
(0x7f9c64056000+0xfcb0) [0x7f9c64065cb0]
[245874.783] (EE) 3: /usr/bin/X (miResolveColor+0x3) [0x7f9c64eb6e53]
[245874.783] (EE) 4: /usr/bin/X (FakeAllocColor+0x62) [0x7f9c64d77902]
[245874.783] (EE) 5: /usr/bin/X (0x7f9c64d30000+0x198373) [0x7f9c64ec8373]
[245874.783] (EE) 6: /usr/bin/X (0x7f9c64d30000+0x199ddd) [0x7f9c64ec9ddd]
[245874.783] (EE) 7: /usr/bin/X (miPointerUpdateSprite+0x29a) [0x7f9c64ec430a]
[245874.783] (EE) 8: /usr/bin/X (0x7f9c64d30000+0x1945bd) [0x7f9c64ec45bd]
[245874.783] (EE) 9: /usr/bin/X (0x7f9c64d30000+0xe6c7b) [0x7f9c64e16c7b]
[245874.783] (EE) 10: /usr/bin/X (0x7f9c64d30000+0x12e3b7) [0x7f9c64e5e3b7]
[245874.783] (EE) 11: /usr/bin/X (0x7f9c64d30000+0x5e039) [0x7f9c64d8e039]
[245874.783] (EE) 12: /usr/bin/X (0x7f9c64d30000+0x66723) [0x7f9c64d96723]
[245874.783] (EE) 13: /usr/bin/X (0x7f9c64d30000+0x5ff83) [0x7f9c64d8ff83]
[245874.783] (EE) 14: /usr/bin/X (ProcGrabPointer+0x124) [0x7f9c64d92ba4]
[245874.783] (EE) 15: /usr/bin/X (0x7f9c64d30000+0x55a91) [0x7f9c64d85a91]
[245874.783] (EE) 16: /usr/bin/X (0x7f9c64d30000+0x4456a) [0x7f9c64d7456a]
[245874.783] (EE) 17: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed)
[0x7f9c62cdb76d]
[245874.783] (EE) 18: /usr/bin/X (0x7f9c64d30000+0x448ad) [0x7f9c64d748ad]
[245874.783] (EE)
[245874.784] (EE) Segmentation fault at address 0x7f8c67083e16
[245874.784]
Fatal server error:
[245874.784] Caught signal 11 (Segmentation fault). Server aborting
[245874.784]
[245874.784] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/1080514
Title:
Click-and-drag in eye of gnome crashes X
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