The unix/jkAudioIO_alsa.c code does not check results of calls to snd_pcm_writei(). In SnackAudioWrite() if the ALSA driver underflows audio will be stopped but the application will still think that audio is playing and the nWritten counter will be incorrectly updated. Recommend: n = snd_pcm_writei(...) if (n < 0) { /* optional write Snack_WriteLogInt("....") */ snd_pcm_recover(A->handle, n, 1); n = 0; } else { A->nWritten += n; } return(n); } Note there is another snd_pcm_writei() function call where the result is not checked....
Please post the output of `emerge --info dev-tcltk/snack' too.
Thanks, but I'm currently not running gentoo so I don't have emerge. I posted to the gentoo list as you seem to be the only ones supporting this package. Inspect unix/jkAudioIO_alsa.c and look at the points where snd_pcm_writei() is called. The return value is not checked. Check the functionality of snd_pcm_writei() and view the notes in: http://www.alsa-project.org/alsa-doc/alsa-lib/pcm.html
