#0  0x00007fb4e89b8425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007fb4e89bbb10 in __GI_abort () at abort.c:120
  [Error: abort.c was not found in source tree]
#2  0x00007fb4e76965fd in pa_mutex_free (m=0x16cedc0) at pulsecore/mutex-posix.c:83
  [Error: pulsecore/mutex-posix.c was not found in source tree]
#3  0x00007fb4e7aeee7a in pa_threaded_mainloop_free (m=0x16ccf60) at pulse/thread-mainloop.c:131
  [Error: pulse/thread-mainloop.c was not found in source tree]
#4  0x00007fb4e7d2a055 in pulse_free (p=0x16be020) at pulse.c:187
  [Error: pulse.c was not found in source tree]
#5  0x00007fb4e7d298aa in pulse_close (io=<optimized out>) at pcm_pulse.c:867
  [Error: pcm_pulse.c was not found in source tree]
#6  0x00007fb4e8fea4ec in snd_pcm_ioplug_close (pcm=<optimized out>) at pcm_ioplug.c:744
  [Error: pcm_ioplug.c was not found in source tree]
#7  0x00007fb4e8faa2c5 in snd_pcm_close (pcm=0x16cc840) at pcm.c:706
  [Error: pcm.c was not found in source tree]
#8  0x000000000040a089 in signal_handler (sig=15) at aplay.c:393
  388: 	if (fd > 1) {
  389: 		close(fd);
  390: 		fd = -1;
  391: 	}
  392: 	if (handle && sig != SIGABRT) {
  393: 		snd_pcm_close(handle);
  394: 		handle = NULL;
  395: 	}
  396: 	prg_exit(EXIT_FAILURE);
  397: }
  398: 
#9  signal_handler (sig=15) at aplay.c:369
  364: 	if (pidfile_written)
  365: 		remove (pidfile_name);
  366: 	exit(code);
  367: }
  368: 
  369: static void signal_handler(int sig)
  370: {
  371: 	static int in_aborting;
  372: 
  373: 	if (in_aborting)
  374: 		return;
#10 <signal handler called>
#11 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:138
  [Error: ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S was not found in source tree]
#12 0x00007fb4e7aef180 in pa_threaded_mainloop_wait (m=0x16ccf60) at pulse/thread-mainloop.c:206
  [Error: pulse/thread-mainloop.c was not found in source tree]
#13 0x00007fb4e7d29fb4 in pulse_wait_operation (p=0x16be020, o=o@entry=0x16d1fd0) at pulse.c:72
  [Error: pulse.c was not found in source tree]
#14 0x00007fb4e7d289b2 in pulse_drain (io=<optimized out>) at pcm_pulse.c:319
  [Error: pcm_pulse.c was not found in source tree]
#15 0x00007fb4e8feadd6 in snd_pcm_ioplug_drain (pcm=0x16cc840) at pcm_ioplug.c:479
  [Error: pcm_ioplug.c was not found in source tree]
#16 0x000000000040627c in playback_go (fd=0, loaded=<optimized out>, loaded@entry=0, count=230724, rtype=rtype@entry=2, name=name@entry=0x40a722 "stdin") at aplay.c:2453
  2448: 		r = r * bits_per_frame / 8;
  2449: 		written += r;
  2450: 		l = 0;
  2451: 	}
  2452: 	snd_pcm_nonblock(handle, 0);
  2453: 	snd_pcm_drain(handle);
  2454: 	snd_pcm_nonblock(handle, nonblock);
  2455: }
  2456: 
  2457: 
  2458: /*
#17 0x0000000000407505 in playback (name=0x40a722 "stdin", name@entry=0x0) at aplay.c:2506
  2501: 		goto __end;
  2502: 	}
  2503: 	/* read bytes for WAVE-header */
  2504: 	if ((dtawave = test_wavefile(fd, audiobuf, dta)) >= 0) {
  2505: 		pbrec_count = calc_count();
  2506: 		playback_go(fd, dtawave, pbrec_count, FORMAT_WAVE, name);
  2507: 	} else {
  2508: 		/* should be raw data */
  2509: 		init_raw_data();
  2510: 		pbrec_count = calc_count();
  2511: 		playback_go(fd, dta, pbrec_count, FORMAT_RAW, name);
#18 0x000000000040951f in main (argc=1, argv=0x7fff17db3bf8) at aplay.c:741
  736: 	signal(SIGABRT, signal_handler);
  737: 	signal(SIGUSR1, signal_handler_recycle);
  738: 	if (interleaved) {
  739: 		if (optind > argc - 1) {
  740: 			if (stream == SND_PCM_STREAM_PLAYBACK)
  741: 				playback(NULL);
  742: 			else
  743: 				capture(NULL);
  744: 		} else {
  745: 			while (optind <= argc - 1) {
  746: 				if (stream == SND_PCM_STREAM_PLAYBACK)