.
Thread 3 (Thread 0xb57ffb40 (LWP 8666)):
#0  0xb7705424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6b97380 in poll () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0xb6cb4a3b in g_pattern_match_simple () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0xb6ca706e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0xb4e02298 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 2 (Thread 0xb6281b40 (LWP 8665)):
#0  0xb7705424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6b97380 in poll () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0xb6cb4a3b in g_pattern_match_simple () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0xb6ca706e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0xb5800c78 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 1 (Thread 0xb647fac0 (LWP 8662)):
#0  0xb75dae81 in ?? () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#1  0xb758e827 in ?? () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#2  0xb758ebb8 in ?? () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#3  0xb7624e53 in ?? () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#4  0xb75bc03e in ?? () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#5  0xb7586b99 in ?? () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#6  0xb75bd7c2 in ?? () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#7  0xb7588ec7 in clutter_x11_handle_event () from /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
No symbol table info available.
#8  0xb7698ed4 in ?? () from /usr/lib/libclutter-gtk-1.0.so.0
No symbol table info available.
#9  0xb7032974 in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
No symbol table info available.
#10 0xb7032af4 in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
No symbol table info available.
#11 0xb7005b4e in gdk_display_get_event () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
No symbol table info available.
#12 0xb70327ea in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
No symbol table info available.
#13 0xb6ca6cda in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#14 0xb6ca70e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0xb6ca752b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0xb71ebf05 in gtk_main () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
No symbol table info available.
#17 0x0804d00b in _vala_main ()
No symbol table info available.
#18 0x0804b5c0 in main ()
No symbol table info available.