. Thread 2 (process 2376): #0 0x009e6422 in __kernel_vsyscall () No symbol table info available. #1 0x00690dde in ppoll (fds=0x92faea8, nfds=22, timeout=0xbfb104c8, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:58 resultvar = 4294966782 _xv = oldtype = 0 tval = {tv_sec = 4, tv_nsec = 233894137} result = #2 0x0094aeda in pa_mainloop_poll (m=0x92cc090) at pulse/mainloop.c:887 ts = {tv_sec = 4, tv_nsec = 244058000} __func__ = "pa_mainloop_poll" __PRETTY_FUNCTION__ = "pa_mainloop_poll" #3 0x0094cc23 in pa_mainloop_iterate (m=0x92cc090, block=1, retval=0xbfb105ec) at pulse/mainloop.c:961 r = __func__ = "pa_mainloop_iterate" __PRETTY_FUNCTION__ = "pa_mainloop_iterate" #4 0x0094ccf4 in pa_mainloop_run (m=0x92cc090, retval=0xbfb105ec) at pulse/mainloop.c:979 r = #5 0x08051d54 in main (argc=2, argv=0xbfb106b4) at daemon/main.c:924 c = (pa_core *) 0x92cecd0 buf = conf = (pa_daemon_conf *) 0x92ca0f0 mainloop = (pa_mainloop *) 0x92cc090 s = r = retval = 0 d = 2 valid_pid_file = true ltdl_init = passed_fd = e = daemon_pipe = {-1, -1} autospawn_fd = -1 autospawn_locked = false dbus = __func__ = "main" __PRETTY_FUNCTION__ = "main" . Thread 1 (process 2389): #0 0x00fb43d1 in estimate (s=, x=956037067, y=0xb7f55218, deriv=0xb7f55210) at pulsecore/time-smoother.c:293 __func__ = "estimate" __PRETTY_FUNCTION__ = "estimate" #1 0x00fb4ae5 in pa_smoother_translate (s=0x92e5b40, x=, y_delay=9864) at pulsecore/time-smoother.c:485 ney = 6533090284547344798 nde = __func__ = "pa_smoother_translate" __PRETTY_FUNCTION__ = "pa_smoother_translate" #2 0x003c425f in thread_func (userdata=0x92e5818) at modules/alsa/alsa-sink.c:1413 cusec = 959946862 work_done = sleep_usec = 9864 on_timeout = ret = revents = 0 __func__ = "thread_func" __PRETTY_FUNCTION__ = "thread_func" #3 0x00e20ac2 in internal_thread_func (userdata=0x9305080) at pulsecore/thread-posix.c:72 __func__ = "internal_thread_func" __PRETTY_FUNCTION__ = "internal_thread_func" #4 0x0029980e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #5 0x0069e7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals.