#0  0xb7f76424 in __kernel_vsyscall ()
#1  0xb77344b0 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb639e2ef in ?? () from /usr/lib/xulrunner-1.9.0.1/libxul.so
#3  <signal handler called>
#4  0x00000000 in ?? ()
#5  0xb7749522 in dh_gecko_utils_search_find ()
   from /usr/lib/libdevhelp-1.so.0
#6  0xb774c0f5 in dh_html_search_find () from /usr/lib/libdevhelp-1.so.0
#7  0xb77537f8 in ?? () from /usr/lib/libdevhelp-1.so.0
#8  0xb7864b54 in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#9  0xb7856c73 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#10 0xb786e4b5 in ?? () from /usr/lib/libgobject-2.0.so.0
#11 0xb786fbd6 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#12 0xb7870086 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#13 0xb7be7b15 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#14 0xb7be8b44 in gtk_action_activate () from /usr/lib/libgtk-x11-2.0.so.0
#15 0xb7864b54 in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#16 0xb7856c73 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#17 0xb786e4b5 in ?? () from /usr/lib/libgobject-2.0.so.0
#18 0xb786fbd6 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#19 0xb7870086 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#20 0xb7e02647 in gtk_widget_activate () from /usr/lib/libgtk-x11-2.0.so.0
#21 0xb7cddec0 in gtk_menu_shell_activate_item ()
   from /usr/lib/libgtk-x11-2.0.so.0
#22 0xb7ce005f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#23 0xb7cd4c30 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#24 0xb7ccd642 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#25 0xb78553e9 in ?? () from /usr/lib/libgobject-2.0.so.0
#26 0xb7856c73 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#27 0xb786e13d in ?? () from /usr/lib/libgobject-2.0.so.0
#28 0xb786fa7b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#29 0xb7870086 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#30 0xb7dfb9ae in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#31 0xb7cc526a in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#32 0xb7cc6807 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#33 0xb7b3df0a in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#34 0xb77997e1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#35 0xb779ce83 in ?? () from /usr/lib/libglib-2.0.so.0
#36 0xb779d3a2 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#37 0xb7cc6d09 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#38 0x0804930f in ?? ()
#39 0xb75dd685 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#40 0x08048ea1 in ?? ()