. Thread 8 (process 5646): #0 0xffffe410 in __kernel_vsyscall () #1 0xb76f8893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7d67c29 in PR_Poll () from /usr/lib/libnspr4.so #3 0xb70bf6db in ?? () from /usr/lib/firefox/components/libnecko.so #4 0x080df2c0 in ?? () #5 0x00000001 in ?? () #6 0xffffffff in ?? () #7 0xb70bf1bc in ?? () from /usr/lib/firefox/components/libnecko.so #8 0x080dedd8 in ?? () #9 0x00000001 in ?? () #10 0x8f272e51 in ?? () #11 0xb714e28c in ?? () from /usr/lib/firefox/components/libnecko.so #12 0xfffffff4 in ?? () #13 0xffffffff in ?? () #14 0xb6fd4378 in ?? () #15 0xb70bff15 in ?? () from /usr/lib/firefox/components/libnecko.so #16 0x080dedd8 in ?? () #17 0xb6fd4368 in ?? () #18 0x00000001 in ?? () #19 0xb7d5620f in PR_SetThreadPrivate () from /usr/lib/libnspr4.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 7 (process 5651): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3784c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d65093 in ?? () from /usr/lib/libnspr4.so #3 0x0808a03c in ?? () #4 0x08081c48 in ?? () #5 0xb5cba30c in ?? () #6 0xb7d381b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d65ed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb7e044c6 in ?? () from /usr/lib/firefox/libxpcom_core.so #9 0x0808a038 in ?? () #10 0x00000607 in ?? () #11 0xb5cba378 in ?? () #12 0xb7e01c5d in ?? () from /usr/lib/firefox/libxpcom_core.so #13 0x00000001 in ?? () #14 0x08089c88 in ?? () #15 0x08081c48 in ?? () #16 0xb7e36940 in ?? () from /usr/lib/firefox/libxpcom_core.so #17 0x081a9de0 in ?? () #18 0x081a9dec in ?? () #19 0xb5cba398 in ?? () #20 0xb7e021cb in ?? () from /usr/lib/firefox/libxpcom_core.so #21 0x08089c60 in ?? () #22 0x00000000 in ?? () . Thread 6 (process 5661): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3784c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d65093 in ?? () from /usr/lib/libnspr4.so #3 0x08ce469c in ?? () #4 0x08ce4638 in ?? () #5 0xaf4aa30c in ?? () #6 0xb7d381b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d65ed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xaf5ca1f7 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08ce4698 in ?? () #10 0x000000fa in ?? () #11 0x00000000 in ?? () . Thread 5 (process 5662): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3784c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d65093 in ?? () from /usr/lib/libnspr4.so #3 0x08ce4904 in ?? () #4 0x08ce48a0 in ?? () #5 0xaeca931c in ?? () #6 0xb7d381b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d65ed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xaf5caf70 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08ce4900 in ?? () #10 0x000000fa in ?? () #11 0x0805c4a8 in ?? () #12 0x00000000 in ?? () . Thread 4 (process 5664): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d375c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d65f61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb7d65fc7 in PR_Wait () from /usr/lib/libnspr4.so #4 0xb7dfe331 in PL_WaitForEvent () from /usr/lib/firefox/libxpcom_core.so #5 0xb7dffc09 in ?? () from /usr/lib/firefox/libxpcom_core.so #6 0x08d5e1a8 in ?? () #7 0xae428384 in ?? () #8 0xae428358 in ?? () #9 0xb7dff914 in ?? () from /usr/lib/firefox/libxpcom_core.so #10 0xb5d4496c in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #11 0x08d5b538 in ?? () #12 0xae428398 in ?? () #13 0xb5d3a835 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #14 0x08d5e180 in ?? () #15 0xae428380 in ?? () #16 0xb5d44e48 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #17 0x00000000 in ?? () . Thread 3 (process 5679): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3784c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d65093 in ?? () from /usr/lib/libnspr4.so #3 0x080dfb9c in ?? () #4 0x080dfb38 in ?? () #5 0xb438c2ec in ?? () #6 0xb7d381b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d65ed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb70cb7a7 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x080dfb98 in ?? () #10 0x0000ea60 in ?? () #11 0x080dfb38 in ?? () #12 0x00000000 in ?? () . Thread 2 (process 5680): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3784c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d65093 in ?? () from /usr/lib/libnspr4.so #3 0x082eb31c in ?? () #4 0x082eb2b8 in ?? () #5 0xb4cf032c in ?? () #6 0xb7d381b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7d65ed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb709a585 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x082eb318 in ?? () #10 0x0000ea60 in ?? () #11 0xb4cf0398 in ?? () #12 0x082eb2a8 in ?? () #13 0x082eb2a8 in ?? () #14 0x8f272e51 in ?? () #15 0x082eb2b8 in ?? () #16 0xb7d74554 in ?? () from /usr/lib/libnspr4.so #17 0x0912f580 in ?? () #18 0x00000001 in ?? () #19 0xb4cf03b8 in ?? () #20 0xb7d6be9d in ?? () from /usr/lib/libnspr4.so #21 0x082eb288 in ?? () #22 0x0912f580 in ?? () #23 0xb776fff4 in ?? () from /lib/tls/i686/cmov/libc.so.6 #24 0xb7d41ff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #25 0x00000000 in ?? () . Thread 1 (process 5644): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d3b4f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x08057836 in ?? () #3 0x0000000b in ?? () #4 0xbfed678c in ?? () #5 0x00000000 in ?? ()