--- stack trace --- #0 0xffffe410 in __kernel_vsyscall () #1 0xb7dec4f1 in __pthread_mutex_cond_lock () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x08057556 in nsProfileLock::FatalSignalHandler (signo=11) at nsProfileLock.cpp:206 unblock_sigs = {__val = {1024, 0 }} oldact = #3 #4 0xb7de6460 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb09a0858 in NP_Shutdown () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #6 0xb09ed982 in NP_Shutdown () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #7 0xb08a8a8d in NP_Shutdown () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #8 0xb080b138 in Flash_EnforceLocalSecurity () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #9 0xb0807020 in ?? () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #10 0xb0e526c0 in ?? () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #11 0xb0e5212c in ?? () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #12 0xbf948fd8 in ?? () #13 0xb0dad6da in ?? () from /home/fcarlier/.mozilla/plugins/libflashplayer.so #14 0xb0dad6c4 in NP_Shutdown () from /home/fcarlier/.mozilla/plugins/libflashplayer.so --- thread stack trace --- .