.
Thread 3 (Thread 18458):
#0  0x00007fa6ea88f82d in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
No symbol table info available.
#1  0x00007fa6eaed1602 in ?? () from /usr/lib/libgthread-2.0.so.0
No symbol table info available.
#2  0x00007fa6e88db0bf in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fa6e88db1cf in g_async_queue_timed_pop ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fa6e892a0a0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fa6e8928b34 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#6  0x00007fa6ea88aa04 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#7  0x00007fa6e75e77bd in clone () from /lib/libc.so.6
No symbol table info available.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 18467):
#0  0x00007fa6e75db373 in poll () from /lib/libc.so.6
No symbol table info available.
#1  0x00007fa6d1aa320f in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#2  0x00007fa6d1a935e6 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
No symbol table info available.
#3  0x00007fa6d1a94eb9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
No symbol table info available.
#4  0x00007fa6d1a94f70 in pa_mainloop_run () from /usr/lib/libpulse.so.0
No symbol table info available.
#5  0x00007fa6d1aa312b in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#6  0x00007fa6d1864050 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
No symbol table info available.
#7  0x00007fa6ea88aa04 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#8  0x00007fa6e75e77bd in clone () from /lib/libc.so.6
No symbol table info available.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 18457):
#0  0x00007fa6e753b4b5 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0x00007fa6e753ef50 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x00007fa6e8925540 in g_assertion_message () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fa6e8925ab0 in g_assertion_message_expr ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x0000000000534c46 in ?? ()
No symbol table info available.
#5  0x0000000000535cd8 in ?? ()
No symbol table info available.
#6  0x0000000000488909 in ?? ()
No symbol table info available.
#7  0x00007fa6e8ff9759 in g_type_class_ref ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007fa6e8fe0085 in g_object_new_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007fa6e8fe04ac in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#10 0x000000000048830f in ?? ()
No symbol table info available.
#11 0x00000000005020d3 in ?? ()
No symbol table info available.
#12 0x0000000000463039 in ?? ()
No symbol table info available.
#13 0x00000000004638ab in ?? ()
No symbol table info available.
#14 0x00000000004b40ce in ?? ()
No symbol table info available.
#15 0x00007fa6e88ffbbe in g_main_context_dispatch ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#16 0x00007fa6e8903588 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00007fa6e89039e5 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#18 0x00007fa6ea1ac0e7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#19 0x00000000004438c7 in ?? ()
No symbol table info available.
#20 0x00007fa6e7526abd in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#21 0x0000000000430399 in ?? ()
No symbol table info available.
#22 0x00007ffff6afc298 in ?? ()
No symbol table info available.
#23 0x000000000000001c in ?? ()
No symbol table info available.
#24 0x0000000000000001 in ?? ()
No symbol table info available.
#25 0x00007ffff6afdb2d in ?? ()
No symbol table info available.
#26 0x0000000000000000 in ?? ()
No symbol table info available.