#0  0xb7eff410 in __kernel_vsyscall ()
#1  0xb7ee6d30 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb70e4757 in nsProfileLock::FatalSignalHandler (signo=11) at nsProfileLock.cpp:212
	unblock_sigs = {__val = {1024, 0 <repeats 31 times>}}
	oldact = <value optimized out>
#3  <signal handler called>
#4  0xb07e7a80 in ?? ()
#5  0xaf9c6e48 in ?? ()
#6  0x08f9e668 in ?? ()
#7  0xaf9c6e48 in ?? ()
#8  0xb0e2be20 in ?? ()
#9  0xaf86c000 in ?? ()
#10 0x00000000 in ?? ()