. Thread 10 (process 8247): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb77e86f3 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7e30c29 in PR_Poll () from /usr/lib/libnspr4.so #3 0xb71a66cb in ?? () from /usr/lib/firefox/components/libnecko.so #4 0x080dfb40 in ?? () #5 0x00000003 in ?? () #6 0x03e7fc18 in ?? () #7 0xb71a4bba in ?? () from /usr/lib/firefox/components/libnecko.so #8 0xb4303fc0 in ?? () #9 0x00000003 in ?? () #10 0x15598d52 in ?? () #11 0xb723528c in ?? () from /usr/lib/firefox/components/libnecko.so #12 0xfffffff4 in ?? () #13 0xffffffff in ?? () #14 0xb70bb378 in ?? () #15 0xb71a6f02 in ?? () from /usr/lib/firefox/components/libnecko.so #16 0x080df658 in ?? () #17 0xb70bb368 in ?? () #18 0x00000002 in ?? () #19 0xb7e1f20f in PR_SetThreadPrivate () from /usr/lib/libnspr4.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 9 (process 8252): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e0084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e2e093 in ?? () from /usr/lib/libnspr4.so #3 0x08086cd4 in ?? () #4 0x08086f50 in ?? () #5 0xb5dbe30c in ?? () #6 0xb7e011b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e2eed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb7eca4c6 in ?? () from /usr/lib/firefox/libxpcom_core.so #9 0x08086cd0 in ?? () #10 0x00000089 in ?? () #11 0xb5dbe378 in ?? () #12 0xb7ec7c5d in ?? () from /usr/lib/firefox/libxpcom_core.so #13 0x00000001 in ?? () #14 0x080823c8 in ?? () #15 0x08086f50 in ?? () #16 0xb7efc940 in ?? () from /usr/lib/firefox/libxpcom_core.so #17 0x08197c48 in ?? () #18 0x08197c54 in ?? () #19 0xb5dbe398 in ?? () #20 0xb7ec81cb in ?? () from /usr/lib/firefox/libxpcom_core.so #21 0x080823a0 in ?? () #22 0x00000000 in ?? () . Thread 8 (process 8257): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e005c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e2ef61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb292ce0d in ?? () from /usr/lib/firefox/components/libstoragecomps.so #4 0x08789398 in ?? () #5 0xffffffff in ?? () #6 0x00000400 in ?? () #7 0x00000000 in ?? () . Thread 7 (process 8267): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e0084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e2e093 in ?? () from /usr/lib/libnspr4.so #3 0x0874078c in ?? () #4 0x08740728 in ?? () #5 0xb212630c in ?? () #6 0xb7e011b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e2eed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb0fa71f7 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08740788 in ?? () #10 0x000000fa in ?? () #11 0xb4320e88 in ?? () #12 0x00000001 in ?? () #13 0xb29299bf in ?? () from /usr/lib/firefox/components/libstoragecomps.so #14 0xb212637b in ?? () #15 0x00000004 in ?? () #16 0x00000000 in ?? () . Thread 6 (process 8268): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e0084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e2e093 in ?? () from /usr/lib/libnspr4.so #3 0x0874090c in ?? () #4 0x087408a8 in ?? () #5 0xb0e8731c in ?? () #6 0xb7e011b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e2eed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb0fa7f70 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08740908 in ?? () #10 0x000000fa in ?? () #11 0x0805c4a8 in ?? () #12 0x00000000 in ?? () . Thread 5 (process 8276): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e005c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e2ef61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb7e2efc7 in PR_Wait () from /usr/lib/libnspr4.so #4 0xb7ec4331 in PL_WaitForEvent () from /usr/lib/firefox/libxpcom_core.so #5 0xb7ec5c09 in ?? () from /usr/lib/firefox/libxpcom_core.so #6 0x08a54d40 in ?? () #7 0xb0606384 in ?? () #8 0xb0606358 in ?? () #9 0xb7ec5914 in ?? () from /usr/lib/firefox/libxpcom_core.so #10 0xb5e4896c in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #11 0x088a22f0 in ?? () #12 0xb0606398 in ?? () #13 0xb5e3e825 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #14 0x087e94f8 in ?? () #15 0xb0606380 in ?? () #16 0xb5e48e48 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #17 0x00000000 in ?? () . Thread 4 (process 8449): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e0084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e2e093 in ?? () from /usr/lib/libnspr4.so #3 0x082cde04 in ?? () #4 0x082cdda0 in ?? () #5 0xb32fd32c in ?? () #6 0xb7e011b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e2eed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb7181585 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x082cde00 in ?? () #10 0x0000ea60 in ?? () #11 0xb32fd398 in ?? () #12 0x082cdd90 in ?? () #13 0x082cdd90 in ?? () #14 0x15598d2c in ?? () #15 0x082cdda0 in ?? () #16 0xb7e3d554 in ?? () from /usr/lib/libnspr4.so #17 0x08f77bb8 in ?? () #18 0x00000001 in ?? () #19 0xb32fd3b8 in ?? () #20 0xb7e34e8d in ?? () from /usr/lib/libnspr4.so #21 0x082cdd70 in ?? () #22 0x08f77bb8 in ?? () #23 0xb785fff4 in ?? () from /lib/tls/i686/cmov/libc.so.6 #24 0xb7e0aff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #25 0x00000000 in ?? () . Thread 3 (process 8451): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e0084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e2e093 in ?? () from /usr/lib/libnspr4.so #3 0x080e0444 in ?? () #4 0x080e03e0 in ?? () #5 0xae3a82ec in ?? () #6 0xb7e011b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e2eed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb71b2797 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x080e0440 in ?? () #10 0x0000ea60 in ?? () #11 0x080e03e0 in ?? () #12 0x00000000 in ?? () . Thread 2 (process 8452): #0 0xb7dfc3a0 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #1 0xb77f23ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 1 (process 8245): #0 0xb7fb0410 in __kernel_vsyscall () #1 0xb7e044f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x08057836 in ?? () #3 0x0000000b in ?? () #4 0xbffc42ec in ?? () #5 0x00000000 in ?? ()