. Thread 4 (process 2164): #0 0x00007fc76b92b82d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc76bf6d672 in g_cond_timed_wait_posix_impl (cond=0x16acb74, entered_mutex=0x80, abs_time=) at /build/buildd/glib2.0-2.21.5/gthread/gthread-posix.c:242 result = end_time = {tv_sec = 1252202105, tv_nsec = 633278000} timed_out = __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl" #2 0x00007fc769914faf in g_async_queue_pop_intern_unlocked (queue=0x16ca120, try=0, end_time=0x7fc74ac49f80) at /build/buildd/glib2.0-2.21.5/glib/gasyncqueue.c:365 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #3 0x00007fc7699150bf in IA__g_async_queue_timed_pop (queue=0x16ca120, end_time=) at /build/buildd/glib2.0-2.21.5/glib/gasyncqueue.c:491 retval = __PRETTY_FUNCTION__ = "IA__g_async_queue_timed_pop" #4 0x00007fc769964110 in g_thread_pool_thread_proxy ( data=) at /build/buildd/glib2.0-2.21.5/glib/gthreadpool.c:121 task = pool = (GRealThreadPool *) 0x0 #5 0x00007fc769962ba4 in g_thread_create_proxy (data=0x2afaaf0) at /build/buildd/glib2.0-2.21.5/glib/gthread.c:635 __PRETTY_FUNCTION__ = "g_thread_create_proxy" #6 0x00007fc76b926a04 in start_thread () from /lib/libpthread.so.0 #7 0x00007fc76841864d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #8 0x0000000000000000 in ?? () . Thread 3 (process 14217): #0 0x00007fc76b92e0cb in read () from /lib/libpthread.so.0 #1 0x00007fc76993ab9b in child_watch_helper_thread ( data=) at /usr/include/bits/unistd.h:45 b = "Br³kÇ\177\000\000йDHÇ\177\000\0000r³k" list = (GSList *) 0x7fc76b92a6b0 #2 0x00007fc769962ba4 in g_thread_create_proxy (data=0x2a88ac0) at /build/buildd/glib2.0-2.21.5/glib/gthread.c:635 __PRETTY_FUNCTION__ = "g_thread_create_proxy" #3 0x00007fc76b926a04 in start_thread () from /lib/libpthread.so.0 #4 0x00007fc76841864d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #5 0x0000000000000000 in ?? () . Thread 2 (process 3715): #0 0x00007fc76840c203 in *__GI___poll (fds=, nfds=, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = _a3 = -1 _a2 = 2 _a1 = 32392816 oldtype = 0 result = #1 0x00007fc74ed7fd3f in poll_func (ufds=0x1ee4670, nfds=2, timeout=-1, userdata=0x1fa16d0) at pulse/thread-mainloop.c:75 r = __func__ = "poll_func" __PRETTY_FUNCTION__ = "poll_func" #2 0x00007fc74ed700d9 in pa_mainloop_poll (m=0x1eeac60) at pulse/mainloop.c:884 __func__ = "pa_mainloop_poll" __PRETTY_FUNCTION__ = "pa_mainloop_poll" #3 0x00007fc74ed719b9 in pa_mainloop_iterate (m=0x1eeac60, block=, retval=0x0) at pulse/mainloop.c:950 r = __func__ = "pa_mainloop_iterate" __PRETTY_FUNCTION__ = "pa_mainloop_iterate" #4 0x00007fc74ed71a70 in pa_mainloop_run (m=0x1eeac60, retval=0x0) at pulse/mainloop.c:968 r = #5 0x00007fc74ed7fc5b in thread (userdata=0x18627b0) at pulse/thread-mainloop.c:94 mask = {__val = {18446744067267100671, 18446744073709551615 }} #6 0x00007fc74eb40e60 in internal_thread_func (userdata=0x1ec3410) at pulsecore/thread-posix.c:72 __func__ = "internal_thread_func" __PRETTY_FUNCTION__ = "internal_thread_func" #7 0x00007fc76b926a04 in start_thread () from /lib/libpthread.so.0 #8 0x00007fc76841864d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #9 0x0000000000000000 in ?? () . Thread 1 (process 3584): #0 0x00007fc7596335f0 in ?? () #1 0x00007fc768371c12 in *__GI_exit (status=0) at exit.c:78 No locals. #2 0x00007fc768357ac4 in __libc_start_main (main=, argc=, ubp_av=, init=, fini=, rtld_fini=, stack_end=0x7fff57d2f828) at libc-start.c:252 result = 1499674096 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 3043832406839826808, 4391200, 140734666831920, 0, 0, -3043462652823955080, -3048078123897546376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x5470f0, 0x7fff57d2f838}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5533936}}} not_first_call = #3 0x0000000000430149 in _start () at ../sysdeps/x86_64/elf/start.S:113 No locals.