Hi all,
I'm a beginner developer in ALSA. I got an error in my application which uses alsa v1.0.16 and Segmentation Fault too.
My system is : - OS: embedded linux - CPU: S3C-6410 CPU - CODEC: WM9713
I want to resolve this problem. So what should I do? is there an patch? Or do I have to migration to higher version? Or how to debug?
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'defaults.ctl.card' ALSA lib conf.c:3513:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib confmisc.c:251:(snd_func_getenv) error evaluating default ALSA lib conf.c:3513:(_snd_config_evaluate) function snd_func_getenv returned error: No such file or directory ALSA lib conf.c:3985:(snd_config_expand) Evaluate error: No such file or directory ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL default
Regards, Young-Gi (YG) Park