#0  0xb7511d41 in QMutex::lock (this=0x8067040) at tools/qmutex_unix.cpp:464
No locals.
#1  0xb66b4b82 in ?? ()
#2  0x08067040 in ?? ()
#3  0x0000034d in ?? ()
#4  0xb662f000 in ?? ()
#5  0x001a19e4 in ?? ()
#6  0xb663c4d0 in ?? ()
#7  0xb67cfec0 in ?? ()
#8  0xb67d15b0 in ?? ()
#9  0x08062ab8 in ?? ()
#10 0xbfde2918 in ?? ()
#11 0xb7f75300 in ?? () from /lib/ld-linux.so.2
#12 0xb66dbf65 in ?? ()
#13 0x08062ab8 in ?? ()
#14 0x00000000 in ?? ()