#0  0xb7f2f410 in __kernel_vsyscall ()
#1  0xb7f17d30 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb70e7264 in nsProfileLock::FatalSignalHandler (signo=-1208881164) at nsProfileLock.cpp:212
  [Error: nsProfileLock.cpp was not found in source tree]
#3  <signal handler called>
#4  0xaf8d2350 in ?? ()
#5  0xae9d1440 in ?? ()
#6  0x00000000 in ?? ()