pianod user-reported audio output problem log

Reading symbols from /home/pi/download/pianod-169/src/pianod...done.
(gdb) run -c /var/www/pianod-client/
Starting program: /home/pi/download/pianod-169/src/pianod -c /var/www/pianod-client/
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
2015-01-28 22:12:03: No user data found.  Creating admin user.
2015-01-28 22:12:05: fb_service.c:108 (fb_setup_socket): socket: Address family not supported by protocol
2015-01-28 22:12:05: fb_service.c:108 (fb_setup_socket): socket: Address family not supported by protocol
[New Thread 0xb634e470 (LWP 10245)]
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.front.0:CARD=0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM front
^C