#0  0x00007f8aff9fb4b5 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0x00007f8aff9fef50 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x00007f8afffb4540 in g_assertion_message () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x0000000000412eff in ?? ()
No symbol table info available.
#4  0x000000000040cd4a in ?? ()
No symbol table info available.
#5  0x00007f8b009ba5ae in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f8b009cf983 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007f8b009d0d39 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f8b009d1283 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#9  0x0000000000418f98 in ?? ()
No symbol table info available.
#10 0x00007f8b00233340 in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#11 0x00007f8af9ff5683 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
No symbol table info available.
#12 0x00007f8af9ff5b79 in pa_pdispatch_run ()
   from /usr/lib/libpulsecommon-0.9.19.so
No symbol table info available.
#13 0x00007f8b0022a91d in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#14 0x00007f8af9ffa224 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
No symbol table info available.
#15 0x00007f8b0045bfca in ?? () from /usr/lib/libpulse-mainloop-glib.so.0
No symbol table info available.
#16 0x00007f8afff8ebbe in g_main_context_dispatch ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00007f8afff92588 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#18 0x00007f8afff929e5 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#19 0x00007f8b019d50e7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#20 0x000000000041259d in ?? ()
No symbol table info available.
#21 0x00007f8aff9e6abd in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#22 0x0000000000409e79 in ?? ()
No symbol table info available.
#23 0x00007fffbaa9d978 in ?? ()
No symbol table info available.
#24 0x000000000000001c in ?? ()
No symbol table info available.
#25 0x0000000000000001 in ?? ()
No symbol table info available.
#26 0x00007fffbaa9eb82 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.