Had the same thing just happen, message is pretty much the same as initial report.
From dmesg:
[ 7266.171776] gdmsetup[22938]: segfault at 0 ip 00d25a98 sp bfefeb2c error 4 in libc-2.10.1.so[cb3000+151000]
[ 8403.027299] gdmsetup[26134]: segfault at 0 ip 008d7a98 sp bfbc036c error 4 in libc-2.10.1.so[865000+151000]
Had the same thing just happen, message is pretty much the same as initial report.
From dmesg:
[ 7266.171776] gdmsetup[22938]: segfault at 0 ip 00d25a98 sp bfefeb2c error 4 in libc-2. 10.1.so[ cb3000+ 151000] 10.1.so[ 865000+ 151000]
[ 8403.027299] gdmsetup[26134]: segfault at 0 ip 008d7a98 sp bfbc036c error 4 in libc-2.