. Thread 6 (process 7982): #0 0xb7f6b430 in __kernel_vsyscall () #1 0xb73e6f77 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb6969d8c in ?? () from /usr/lib/libnspr4.so.0d #3 0xb5f38a7b in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #4 0xb5f38f70 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #5 0xb5f3921a in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #6 0xb668d50e in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #7 0xb665df88 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #8 0xb5f38c93 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #9 0xb668d56c in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #10 0xb665df88 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #11 0xb668dcd3 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #12 0xb696e1e1 in ?? () from /usr/lib/libnspr4.so.0d #13 0xb747450f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #14 0xb73f17ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 5 (process 7983): #0 0xb7f6b430 in __kernel_vsyscall () #1 0xb74783a2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6966f9e in ?? () from /usr/lib/libnspr4.so.0d #3 0xb6967dc0 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d #4 0xb66904bc in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #5 0xb668d56c in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #6 0xb665df88 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #7 0xb668dcd3 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #8 0xb696e1e1 in ?? () from /usr/lib/libnspr4.so.0d #9 0xb747450f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #10 0xb73f17ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 4 (process 7984): #0 0xb7f6b430 in __kernel_vsyscall () #1 0xb7478075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6967e39 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d #3 0xb6496266 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #4 0xb6495b9a in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #5 0xb696e1e1 in ?? () from /usr/lib/libnspr4.so.0d #6 0xb747450f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb73f17ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 3 (process 7985): #0 0xb7f6b430 in __kernel_vsyscall () #1 0xb7478075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6967e39 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d #3 0xb64972fe in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #4 0xb6495b9a in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #5 0xb696e1e1 in ?? () from /usr/lib/libnspr4.so.0d #6 0xb747450f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb73f17ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 2 (process 8042): #0 0xb7f6b430 in __kernel_vsyscall () #1 0xb74783a2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6966f9e in ?? () from /usr/lib/libnspr4.so.0d #3 0xb6967dc0 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d #4 0xb6967eb7 in PR_Wait () from /usr/lib/libnspr4.so.0d #5 0xb668f1b0 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #6 0xb668d56c in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #7 0xb665df88 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #8 0xb668dcd3 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #9 0xb696e1e1 in ?? () from /usr/lib/libnspr4.so.0d #10 0xb747450f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #11 0xb73f17ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 1 (process 7981): #0 0xb73819b8 in ?? () from /lib/tls/i686/cmov/libc.so.6 #1 0xb7383865 in malloc () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7551d47 in operator new () from /usr/lib/libstdc++.so.6 #3 0xb65f4034 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #4 0xb65e1bf3 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #5 0xb65c8d50 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #6 0xb65c9429 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #7 0xb7c0f036 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #8 0xb777bc4b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #9 0xb7792095 in ?? () from /usr/lib/libgobject-2.0.so.0 #10 0xb779362b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #11 0xb7793c26 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #12 0xb7d2433e in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #13 0xb7c08f73 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0 #14 0xb7a869b5 in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #15 0xb7a86fcf in gdk_window_process_all_updates () from /usr/lib/libgdk-x11-2.0.so.0 #16 0xb7a86ffb in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #17 0xb7a6a46b in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #18 0xb76f07c1 in ?? () from /usr/lib/libglib-2.0.so.0 #19 0xb76f26f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #20 0xb76f5da3 in ?? () from /usr/lib/libglib-2.0.so.0 #21 0xb76f5f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #22 0xb65cbf7c in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #23 0xb65e0fe4 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #24 0xb65e11ed in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #25 0xb668d50e in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #26 0xb665e01e in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #27 0xb65e1342 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #28 0xb65cc350 in ?? () from /usr/lib/xulrunner-1.9.0.3/libxul.so #29 0xb77296fd in ?? () from /usr/lib/libglib-2.0.so.0 #30 0xb76f26f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #31 0xb76f5da3 in ?? () from /usr/lib/libglib-2.0.so.0 #32 0xb76f62c2 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #33 0xb7c093a9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #34 0x0805fe15 in ?? () #35 0xb7326685 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6 #36 0x08052961 in ?? ()