. Thread 9 (process 11757): #0 0xffffe410 in __kernel_vsyscall () #1 0xb76ff893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7d6ec29 in PR_Poll () from /usr/lib/libnspr4.so #3 0xb70946db in ?? () from /usr/lib/firefox/components/libnecko.so #4 0x080d1250 in ?? () #5 0x00000001 in ?? () #6 0xffffffff in ?? () #7 0xb709432e in ?? () from /usr/lib/firefox/components/libnecko.so #8 0x080d0d68 in ?? () #9 0x00000001 in ?? () #10 0x2fa10d50 in ?? () #11 0xb712328c in ?? () from /usr/lib/firefox/components/libnecko.so #12 0xfffffff4 in ?? () #13 0xffffffff in ?? () #14 0xb6fa9378 in ?? () #15 0xb7094f15 in ?? () from /usr/lib/firefox/components/libnecko.so #16 0x080d0d68 in ?? () #17 0xb6fa9368 in ?? () #18 0x00000001 in ?? () #19 0xb7d5d20f in PR_SetThreadPrivate () from /usr/lib/libnspr4.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 8 (process 11758): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3e84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d6c093 in ?? () from /usr/lib/libnspr4.so #3 0x08081104 in ?? () #4 0x080812b0 in ?? () #5 0xb65f830c in ?? () #6 0xb7d3f1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d6ced1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb7e094c6 in ?? () from /usr/lib/firefox/libxpcom_core.so #9 0x08081100 in ?? () #10 0x00000057 in ?? () #11 0xb65f8378 in ?? () #12 0xb7e06c5d in ?? () from /usr/lib/firefox/libxpcom_core.so #13 0x00000001 in ?? () #14 0x080875b8 in ?? () #15 0x080812b0 in ?? () #16 0xb7e3b940 in ?? () from /usr/lib/firefox/libxpcom_core.so #17 0x081752f0 in ?? () #18 0x081752fc in ?? () #19 0xb65f8398 in ?? () #20 0xb7e071cb in ?? () from /usr/lib/firefox/libxpcom_core.so #21 0x08087590 in ?? () #22 0x00000000 in ?? () . Thread 7 (process 11768): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3e5c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d6cf61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb2980e0d in ?? () from /usr/lib/firefox/components/libstoragecomps.so #4 0x0893eac0 in ?? () #5 0xffffffff in ?? () #6 0x00000400 in ?? () #7 0x00000000 in ?? () . Thread 6 (process 11775): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3e84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d6c093 in ?? () from /usr/lib/libnspr4.so #3 0x08533eac in ?? () #4 0x08533e48 in ?? () #5 0xb217a30c in ?? () #6 0xb7d3f1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d6ced1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb0fb11f7 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08533ea8 in ?? () #10 0x000000fa in ?? () #11 0xb1015078 in ?? () #12 0x00000001 in ?? () #13 0xb297d9bf in ?? () from /usr/lib/firefox/components/libstoragecomps.so #14 0xb217a37b in ?? () #15 0x00000004 in ?? () #16 0x00000000 in ?? () . Thread 5 (process 11776): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3e84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d6c093 in ?? () from /usr/lib/libnspr4.so #3 0x0853407c in ?? () #4 0x08534018 in ?? () #5 0xb0e9131c in ?? () #6 0xb7d3f1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d6ced1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb0fb1f70 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08534078 in ?? () #10 0x000000fa in ?? () #11 0x0805c4a8 in ?? () #12 0x00000000 in ?? () . Thread 4 (process 11778): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3e5c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d6cf61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb7d6cfc7 in PR_Wait () from /usr/lib/libnspr4.so #4 0xb7e03331 in PL_WaitForEvent () from /usr/lib/firefox/libxpcom_core.so #5 0xb7e04c09 in ?? () from /usr/lib/firefox/libxpcom_core.so #6 0x08d724a0 in ?? () #7 0xb0610384 in ?? () #8 0xb0610358 in ?? () #9 0xb7e04914 in ?? () from /usr/lib/firefox/libxpcom_core.so #10 0xb668296c in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #11 0x08d71c30 in ?? () #12 0xb0610398 in ?? () #13 0xb6678835 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #14 0x08d72478 in ?? () #15 0xb0610380 in ?? () #16 0xb6682e48 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #17 0x00000000 in ?? () . Thread 3 (process 21637): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3e84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d6c093 in ?? () from /usr/lib/libnspr4.so #3 0x082c84d4 in ?? () #4 0x082c8470 in ?? () #5 0xafa9332c in ?? () #6 0xb7d3f1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d6ced1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb706f585 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x082c84d0 in ?? () #10 0x0000ea60 in ?? () #11 0xafa93398 in ?? () #12 0x082c8460 in ?? () #13 0x082c8460 in ?? () #14 0x2fa0de1e in ?? () #15 0x082c8470 in ?? () #16 0xb7d7b554 in ?? () from /usr/lib/libnspr4.so #17 0x0a0ef5a0 in ?? () #18 0x00000001 in ?? () #19 0xafa933b8 in ?? () #20 0xb7d72e9d in ?? () from /usr/lib/libnspr4.so #21 0x082c8440 in ?? () #22 0x0a0ef5a0 in ?? () #23 0xb7776ff4 in ?? () from /lib/tls/i686/cmov/libc.so.6 #24 0xb7d48ff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #25 0x00000000 in ?? () . Thread 2 (process 21648): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3e84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d6c093 in ?? () from /usr/lib/libnspr4.so #3 0x080d1ee4 in ?? () #4 0x080d1e20 in ?? () #5 0xb4ee82ec in ?? () #6 0xb7d3f1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d6ced1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb70a07a7 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x080d1ee0 in ?? () #10 0x0000ea60 in ?? () #11 0x080d1e20 in ?? () #12 0x00000000 in ?? () . Thread 1 (process 11750): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d424f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x08057836 in ?? () #3 0x0000000b in ?? () #4 0xbfbdc3ac in ?? () #5 0x00000000 in ?? ()