. Thread 9 (process 5611): #0 0xffffe410 in __kernel_vsyscall () #1 0xb77f46f3 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7e5dc29 in PR_Poll () from /usr/lib/libnspr4.so #3 0xb71846cb in ?? () from /usr/lib/firefox/components/libnecko.so #4 0x080e0530 in ?? () #5 0x00000001 in ?? () #6 0xffffffff in ?? () #7 0xb71841ac in ?? () from /usr/lib/firefox/components/libnecko.so #8 0x080e0048 in ?? () #9 0x00000001 in ?? () #10 0x78be5d84 in ?? () #11 0xb721328c in ?? () from /usr/lib/firefox/components/libnecko.so #12 0xffffffff in ?? () #13 0xffffffff in ?? () #14 0xb7091378 in ?? () #15 0xb7184f02 in ?? () from /usr/lib/firefox/components/libnecko.so #16 0x080e0048 in ?? () #17 0xb7091368 in ?? () #18 0x00000001 in ?? () #19 0xb7e4c20f in PR_SetThreadPrivate () from /usr/lib/libnspr4.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 8 (process 5612): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2d84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e5b093 in ?? () from /usr/lib/libnspr4.so #3 0x080938dc in ?? () #4 0x08083440 in ?? () #5 0xb66ec30c in ?? () #6 0xb7e2e1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e5bed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb7efb4c6 in ?? () from /usr/lib/firefox/libxpcom_core.so #9 0x080938d8 in ?? () #10 0x00000019 in ?? () #11 0xb66ec378 in ?? () #12 0xb7ef8c5d in ?? () from /usr/lib/firefox/libxpcom_core.so #13 0x00000001 in ?? () #14 0x080833a8 in ?? () #15 0x08083440 in ?? () #16 0xb7f2d940 in ?? () from /usr/lib/firefox/libxpcom_core.so #17 0x0815ca60 in ?? () #18 0x0815ca6c in ?? () #19 0xb66ec398 in ?? () #20 0xb7ef91cb in ?? () from /usr/lib/firefox/libxpcom_core.so #21 0x08083380 in ?? () #22 0x00000000 in ?? () . Thread 7 (process 5619): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2d84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e5b093 in ?? () from /usr/lib/libnspr4.so #3 0x08908824 in ?? () #4 0x089087c0 in ?? () #5 0xb297830c in ?? () #6 0xb7e2e1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e5bed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb2aa91f7 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08908820 in ?? () #10 0x000000fa in ?? () #11 0x00000000 in ?? () . Thread 6 (process 5620): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2d84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e5b093 in ?? () from /usr/lib/libnspr4.so #3 0x08908a8c in ?? () #4 0x08908a28 in ?? () #5 0xb217731c in ?? () #6 0xb7e2e1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e5bed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb2aa9f70 in ?? () from /usr/lib/firefox/components/libpipnss.so #9 0x08908a88 in ?? () #10 0x000000fa in ?? () #11 0x0805c4a8 in ?? () #12 0x00000000 in ?? () . Thread 5 (process 5633): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2f5ce in sem_wait@GLIBC_2.0 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb09c13c8 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so #3 0xb7e2931b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #4 0xb77fe3ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 4 (process 5635): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2d5c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e5bf61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xaefa3e0d in ?? () from /usr/lib/firefox/components/libstoragecomps.so #4 0x08b76c48 in ?? () #5 0xffffffff in ?? () #6 0x00000400 in ?? () #7 0x00000000 in ?? () . Thread 3 (process 5636): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2d5c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e5bf61 in PR_WaitCondVar () from /usr/lib/libnspr4.so #3 0xb7e5bfc7 in PR_Wait () from /usr/lib/libnspr4.so #4 0xb7ef5331 in PL_WaitForEvent () from /usr/lib/firefox/libxpcom_core.so #5 0xb7ef6c09 in ?? () from /usr/lib/firefox/libxpcom_core.so #6 0x08c57e70 in ?? () #7 0xae79d384 in ?? () #8 0xae79d358 in ?? () #9 0xb7ef6914 in ?? () from /usr/lib/firefox/libxpcom_core.so #10 0xb677696c in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #11 0x08688780 in ?? () #12 0xae79d398 in ?? () #13 0xb676c825 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #14 0x08c854d8 in ?? () #15 0xae79d380 in ?? () #16 0xb6776e48 in ?? () from /usr/lib/firefox/components/libtoolkitcomps.so #17 0x00000000 in ?? () . Thread 2 (process 12666): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e2d84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7e5b093 in ?? () from /usr/lib/libnspr4.so #3 0x082aad54 in ?? () #4 0x082aacf0 in ?? () #5 0xb512232c in ?? () #6 0xb7e2e1b5 in pthread_getspecific () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb7e5bed1 in PR_WaitCondVar () from /usr/lib/libnspr4.so #8 0xb715f585 in ?? () from /usr/lib/firefox/components/libnecko.so #9 0x082aad50 in ?? () #10 0x0000ea60 in ?? () #11 0xb5122398 in ?? () #12 0x082aa9f8 in ?? () #13 0x082aa9f8 in ?? () #14 0x78be508a in ?? () #15 0x082aacf0 in ?? () #16 0xb7e6a554 in ?? () from /usr/lib/libnspr4.so #17 0x09020348 in ?? () #18 0x00000001 in ?? () #19 0xb51223b8 in ?? () #20 0xb7e61e8d in ?? () from /usr/lib/libnspr4.so #21 0x082aa9d8 in ?? () #22 0x09020348 in ?? () #23 0xb786bff4 in ?? () from /lib/tls/i686/cmov/libc.so.6 #24 0xb7e37ff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #25 0x00000000 in ?? () . Thread 1 (process 5609): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e314f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x08057836 in ?? () #3 0x0000000b in ?? () #4 0xbffc2c0c in ?? () #5 0x00000000 in ?? ()