.
Thread 5 (process 21025):
#0  0xffffe410 in ?? ()
#1  0xb54030a8 in ?? ()
#2  0xffffffff in ?? ()
#3  0x00000001 in ?? ()
#4  0xb6f5bc53 in poll () from /lib/tls/i686/cmov/libc.so.6
#5  0xb7e83b69 in PR_Poll () from /usr/lib/libnspr4.so.0d
#6  0xb625270b in ?? () from /usr/lib/firefox/components/libnecko.so
#7  0x08afd100 in ?? ()
#8  0x00000001 in ?? ()
#9  0xffffffff in ?? ()
#10 0xb625235e in ?? () from /usr/lib/firefox/components/libnecko.so
#11 0x08afcc18 in ?? ()
#12 0x00000001 in ?? ()
#13 0x72be51a8 in ?? ()
#14 0xb62e129c in ?? () from /usr/lib/firefox/components/libnecko.so
#15 0xfffffff4 in ?? ()
#16 0xffffffff in ?? ()
#17 0xb5403378 in ?? ()
#18 0xb6252f45 in ?? () from /usr/lib/firefox/components/libnecko.so
#19 0x08afcc18 in ?? ()
#20 0xb5403368 in ?? ()
#21 0x00000001 in ?? ()
#22 0xb7e7210f in PR_SetThreadPrivate () from /usr/lib/libnspr4.so.0d
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 4 (process 21026):
#0  0xffffe410 in ?? ()
#1  0xb440d30c in ?? ()
#2  0x0004720b in ?? ()
#3  0x00000000 in ?? ()
.
Thread 3 (process 21126):
#0  0xffffe410 in ?? ()
#1  0xb1ecc30c in ?? ()
#2  0x0000e6c9 in ?? ()
#3  0x00000000 in ?? ()
.
Thread 2 (process 21127):
#0  0xffffe410 in ?? ()
#1  0xb3aff31c in ?? ()
#2  0x0000e4ab in ?? ()
#3  0x00000000 in ?? ()
.
Thread 1 (process 21024):
#0  0xffffe410 in ?? ()
#1  0xbff93c38 in ?? ()
#2  0x0000000b in ?? ()
#3  0x00005220 in ?? ()
#4  0xb70f1501 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb7eaf386 in ?? () from /usr/lib/firefox/libgtkembedmoz.so
#6  0x0000000b in ?? ()
#7  0xbff93c4c in ?? ()
#8  0x00000000 in ?? ()