. Thread 14 (process 21973): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb752f6f3 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7ddf9d9 in PR_NewTCPSocketPair () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb6e19e6c in ?? () from /usr/lib/mozilla-thunderbird/components/libnecko.so #4 0x08155568 in ?? () #5 0x00000006 in ?? () #6 0x03e7fc18 in ?? () #7 0xb6e19a9e in ?? () from /usr/lib/mozilla-thunderbird/components/libnecko.so #8 0x08155080 in ?? () #9 0x08155568 in ?? () #10 0x00000006 in ?? () #11 0xb6e8e618 in ?? () from /usr/lib/mozilla-thunderbird/components/libnecko.so #12 0xffffffff in ?? () #13 0xffffffff in ?? () #14 0xb5eb2378 in ?? () #15 0xb6e1a652 in ?? () from /usr/lib/mozilla-thunderbird/components/libnecko.so #16 0x08155080 in ?? () #17 0xb5eb2368 in ?? () #18 0x00000001 in ?? () #19 0xb7dce0ff in PR_GetThreadPrivate () from /usr/lib/mozilla-thunderbird/libnspr4.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 13 (process 21974): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9984c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7ddce43 in PR_LocalTimeParameters () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddc81 in PR_DestroySem () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xb7e6cfe6 in ?? () from /usr/lib/mozilla-thunderbird/libxpcom_core.so #5 0x080bcc28 in ?? () #6 0x0000027d in ?? () #7 0xb5489378 in ?? () #8 0xb7e6a77d in ?? () from /usr/lib/mozilla-thunderbird/libxpcom_core.so #9 0x00000001 in ?? () #10 0x080b83e8 in ?? () #11 0x080bcbc8 in ?? () #12 0xb7e9e7c0 in ?? () from /usr/lib/mozilla-thunderbird/libxpcom_core.so #13 0x081502c8 in ?? () #14 0x081502d4 in ?? () #15 0xb5489398 in ?? () #16 0xb7e6aceb in ?? () from /usr/lib/mozilla-thunderbird/libxpcom_core.so #17 0x080b83c0 in ?? () #18 0x00000000 in ?? () . Thread 12 (process 21995): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d995c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dddd11 in PR_DestroyMonitor () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb563e73e in ?? () #4 0x08e2a250 in ?? () #5 0xffffffff in ?? () #6 0x00000000 in ?? () . Thread 11 (process 22006): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9984c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7ddce43 in PR_LocalTimeParameters () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddc81 in PR_DestroySem () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xb7dddd77 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #5 0x0939d0f8 in ?? () #6 0x000003e8 in ?? () #7 0xb1ba4b90 in ?? () #8 0xb61a301c in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #9 0x0939d138 in ?? () #10 0x0945edc0 in ?? () #11 0xb1ba4358 in ?? () #12 0xb608accf in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #13 0x0939d138 in ?? () #14 0x000003e8 in ?? () #15 0xb1ba4358 in ?? () #16 0x0945ef48 in ?? () #17 0x00000000 in ?? () . Thread 10 (process 22019): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9984c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7ddce43 in PR_LocalTimeParameters () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddc81 in PR_DestroySem () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xb7dddd77 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #5 0x08e33940 in ?? () #6 0x000003e8 in ?? () #7 0xb0a58b90 in ?? () #8 0xb61a301c in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #9 0x09369390 in ?? () #10 0x09367d88 in ?? () #11 0xb0a58358 in ?? () #12 0xb608accf in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #13 0x09369390 in ?? () #14 0x000003e8 in ?? () #15 0xb0a58358 in ?? () #16 0x09367f10 in ?? () #17 0x00000000 in ?? () . Thread 9 (process 22024): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9984c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7ddce43 in PR_LocalTimeParameters () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddc81 in PR_DestroySem () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xb7dddd77 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #5 0x090bac70 in ?? () #6 0x000003e8 in ?? () #7 0xb0257b90 in ?? () #8 0xb61a301c in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #9 0x09069fc0 in ?? () #10 0x0914d678 in ?? () #11 0xb0257358 in ?? () #12 0xb608accf in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #13 0x09069fc0 in ?? () #14 0x000003e8 in ?? () #15 0xb0257358 in ?? () #16 0x0914d800 in ?? () #17 0x00000000 in ?? () . Thread 8 (process 22025): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d995c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dddd11 in PR_DestroyMonitor () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddd77 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0x09eef458 in ?? () #5 0xffffffff in ?? () #6 0xafa56b90 in ?? () #7 0xb7e9e7c0 in ?? () from /usr/lib/mozilla-thunderbird/libxpcom_core.so #8 0x00000000 in ?? () . Thread 7 (process 22752): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9984c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7ddce43 in PR_LocalTimeParameters () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddc81 in PR_DestroySem () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xb7dddd77 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #5 0x090b8e20 in ?? () #6 0x000003e8 in ?? () #7 0xb2d70b90 in ?? () #8 0xb61a301c in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #9 0x09efa8b0 in ?? () #10 0x09f02100 in ?? () #11 0xb2d70358 in ?? () #12 0xb608accf in ?? () from /usr/lib/mozilla-thunderbird/components/libmail.so #13 0x09efa8b0 in ?? () #14 0x000003e8 in ?? () #15 0xb2d70358 in ?? () #16 0x09f02288 in ?? () #17 0x00000000 in ?? () . Thread 6 (process 23782): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9984c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7ddce43 in PR_LocalTimeParameters () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddc81 in PR_DestroySem () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xb6df5d45 in ?? () from /usr/lib/mozilla-thunderbird/components/libnecko.so #5 0x084a8800 in ?? () #6 0x0000ea60 in ?? () #7 0xb3571398 in ?? () #8 0x084a8790 in ?? () #9 0x084a8790 in ?? () #10 0xe934073d in ?? () #11 0x084a87a0 in ?? () #12 0xb7dec554 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #13 0x0a518328 in ?? () #14 0x00000001 in ?? () #15 0xb35713b8 in ?? () #16 0xb7de3c4d in PR_Cleanup () from /usr/lib/mozilla-thunderbird/libnspr4.so Backtrace stopped: frame did not save the PC . Thread 5 (process 23783): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9984c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7ddce43 in PR_LocalTimeParameters () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7dddc81 in PR_DestroySem () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xb6df5d45 in ?? () from /usr/lib/mozilla-thunderbird/components/libnecko.so #5 0x084a8800 in ?? () #6 0x0000ea60 in ?? () #7 0xb4056398 in ?? () #8 0x084a8790 in ?? () #9 0x084a8790 in ?? () #10 0xe9340752 in ?? () #11 0x084a87a0 in ?? () #12 0xb7dec554 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #13 0x0a6c4228 in ?? () #14 0x00000001 in ?? () #15 0xb40563b8 in ?? () #16 0xb7de3c4d in PR_Cleanup () from /usr/lib/mozilla-thunderbird/libnspr4.so Backtrace stopped: frame did not save the PC . Thread 4 (process 23784): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb752f6f3 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7de0840 in PR_GetConnectStatus () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7de2662 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0x00000046 in ?? () #5 0xb4c87f68 in ?? () #6 0x00000400 in ?? () #7 0xb7ea0850 in ?? () #8 0x00000001 in ?? () #9 0xb7de2670 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #10 0x00000046 in ?? () #11 0xb4c87f68 in ?? () #12 0x00000400 in ?? () #13 0xb4c87f30 in ?? () #14 0xb7f51e42 in _dl_fixup () from /lib/ld-linux.so.2 #15 0xb7dc7eef in PR_WaitRecvReady () from /usr/lib/mozilla-thunderbird/libnspr4.so #16 0xb569f647 in ?? () #17 0x083c9eb8 in ?? () #18 0xb4c87f68 in ?? () #19 0x00000400 in ?? () #20 0xb4c87fd7 in ?? () #21 0xb4c87f88 in ?? () #22 0x0a2b4050 in ?? () #23 0x6c69616d in ?? () #24 0x7272612e in ?? () #25 0x632e776f in ?? () #26 0x616d0068 in ?? () #27 0x612e6c69 in ?? () #28 0x776f7272 in ?? () #29 0x0068632e in ?? () #30 0xb7dec554 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #31 0xb28a90d5 in ?? () #32 0xb7d97451 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0 #33 0xb7e6aceb in ?? () from /usr/lib/mozilla-thunderbird/libxpcom_core.so #34 0x0a1f6908 in ?? () #35 0xe92a722b in ?? () #36 0x084a87a0 in ?? () #37 0xb7dec554 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #38 0x0a6d4ec0 in ?? () #39 0x00000001 in ?? () #40 0xb4c883b8 in ?? () #41 0xb7de3c4d in PR_Cleanup () from /usr/lib/mozilla-thunderbird/libnspr4.so Backtrace stopped: frame did not save the PC . Thread 3 (process 23785): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb752f6f3 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7de0840 in PR_GetConnectStatus () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7de2662 in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0x0000004b in ?? () #5 0xadde3f68 in ?? () #6 0x00000400 in ?? () #7 0xb7de3268 in PR_SetThreadPriority () from /usr/lib/mozilla-thunderbird/libnspr4.so #8 0xb7dc7eef in PR_WaitRecvReady () from /usr/lib/mozilla-thunderbird/libnspr4.so #9 0xb569f647 in ?? () #10 0xb2409aa8 in ?? () #11 0xadde3f68 in ?? () #12 0x00000400 in ?? () #13 0x00000000 in ?? () . Thread 2 (process 23787): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb752f6f3 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7ddf9d9 in PR_NewTCPSocketPair () from /usr/lib/mozilla-thunderbird/libnspr4.so #3 0xb7de63dd in ?? () from /usr/lib/mozilla-thunderbird/libnspr4.so #4 0xacde22fc in ?? () #5 0x00000001 in ?? () #6 0xffffffff in ?? () #7 0x00000000 in ?? () . Thread 1 (process 21957): #0 0xb7f44410 in __kernel_vsyscall () #1 0xb7d9d4f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x080584d6 in ?? () #3 0x0000000b in ?? () #4 0xbfd64d0c in ?? () #5 0x00000000 in ?? ()