. Thread 9 (process 8571): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7741893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7db0c29 in PR_Poll () from /usr/lib/libnspr4.so #3 0xb70fc6db in ?? () from /usr/lib/firefox/components/libnecko.so #4 0x080df568 in ?? () #5 0x00000001 in ?? () #6 0xffffffff in ?? () #7 0xb70fc32e in ?? () from /usr/lib/firefox/components/libnecko.so #8 0x080df080 in ?? () #9 0x00000001 in ?? () #10 0x99124905 in ?? () #11 0xb718b28c in ?? () from /usr/lib/firefox/components/libnecko.so #12 0xfffffff4 in ?? () #13 0xffffffff in ?? () #14 0xb7011378 in ?? () #15 0xb70fcf15 in ?? () from /usr/lib/firefox/components/libnecko.so #16 0x080df080 in ?? () #17 0xb7011368 in ?? () #18 0x00000001 in ?? () #19 0xb7d9f20f in PR_SetThreadPrivate () from /usr/lib/libnspr4.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 8 (process 8574): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d8084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dae093 in ?? () from /usr/lib/libnspr4.so #3 0x0808286c in ?? () #4 0x0808a538 in ?? () #5 0xb5cf730c in ?? () #6 0xb7d811b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7daeed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb7e4c4c6 in ?? () from /usr/lib/firefox/libxpcom_core.so #9 0x08082868 in ?? () #10 0x0000017c in ?? () #11 0xb5cf7378 in ?? () #12 0xb7e49c5d in ?? () from /usr/lib/firefox/libxpcom_core.so #13 0x00000001 in ?? () #14 0x0808a5f8 in ?? () #15 0x0808a538 in ?? () #16 0xb7e7e940 in ?? () from /usr/lib/firefox/libxpcom_core.so #17 0x081933e8 in ?? () #18 0x081933f4 in ?? () #19 0xb5cf7398 in ?? () #20 0xb7e4a1cb in ?? () from /usr/lib/firefox/libxpcom_core.so #21 0x0808a5d0 in ?? () #22 0x00000000 in ?? () . Thread 7 (process 8581): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d805c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7daef61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb248fe0d in ?? () from /usr/lib/firefox/components/libstoragecomps.so #4 0x0876c190 in ?? () #5 0xffffffff in ?? () #6 0x00000400 in ?? () #7 0x00000000 in ?? () . Thread 6 (process 8585): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d8084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dae093 in ?? () from /usr/lib/libnspr4.so #3 0x08a21aec in ?? () #4 0x08a21a88 in ?? () #5 0xb1c8930c in ?? () #6 0xb7d811b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7daeed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb0bc31f7 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08a21ae8 in ?? () #10 0x000000fa in ?? () #11 0xb7681238 in ?? () from /lib/tls/i686/cmov/libc.so.6 #12 0x00000001 in ?? () #13 0xb248c9bf in ?? () from /usr/lib/firefox/components/libstoragecomps.so #14 0xb1c8937b in ?? () #15 0x0805c4a8 in ?? () #16 0x00000000 in ?? () . Thread 5 (process 8586): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d8084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dae093 in ?? () from /usr/lib/libnspr4.so #3 0x08a21cbc in ?? () #4 0x08a21c58 in ?? () #5 0xb0a9431c in ?? () #6 0xb7d811b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7daeed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb0bc3f70 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08a21cb8 in ?? () #10 0x000000fa in ?? () #11 0x0805c4a8 in ?? () #12 0x00000000 in ?? () . Thread 4 (process 8589): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d805c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7daef61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb7daefc7 in PR_Wait () from /usr/lib/libnspr4.so #4 0xb7e46331 in PL_WaitForEvent () from /usr/lib/firefox/libxpcom_core.so #5 0xb7e47c09 in ?? () from /usr/lib/firefox/libxpcom_core.so #6 0x08b339a8 in ?? () #7 0xb01dd384 in ?? () #8 0xb01dd358 in ?? () #9 0xb7e47914 in ?? () from /usr/lib/firefox/libxpcom_core.so #10 0xb5d8196c in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #11 0x08b537f0 in ?? () #12 0xb01dd398 in ?? () #13 0xb5d77835 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #14 0x08b5a300 in ?? () #15 0xb01dd380 in ?? () #16 0xb5d81e48 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #17 0x00000000 in ?? () . Thread 3 (process 8608): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d8084c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dae093 in ?? () from /usr/lib/libnspr4.so #3 0x08330984 in ?? () #4 0x08330920 in ?? () #5 0xb148832c in ?? () #6 0xb7d811b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7daeed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb70d7585 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x08330980 in ?? () #10 0x0000ea60 in ?? () #11 0xb1488398 in ?? () #12 0x08330910 in ?? () #13 0x08330910 in ?? () #14 0x9911d242 in ?? () #15 0x08330920 in ?? () #16 0xb7dbd554 in ?? () from /usr/lib/libnspr4.so #17 0x08c4d380 in ?? () #18 0x00000001 in ?? () #19 0xb14883b8 in ?? () #20 0xb7db4e9d in ?? () from /usr/lib/libnspr4.so #21 0x083308f0 in ?? () #22 0x08c4d380 in ?? () #23 0xb77b8ff4 in ?? () from /lib/tls/i686/cmov/libc.so.6 #24 0xb7d8aff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #25 0x00000000 in ?? () . Thread 2 (process 8616): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d825ce in sem_wait@GLIBC_2.0 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xaf1753c8 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so #3 0xb7d7c31b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #4 0xb774b57e in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 1 (process 8569): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d844f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x08057836 in ?? () #3 0x0000000b in ?? () #4 0xbf94c65c in ?? () #5 0x00000000 in ?? ()