1.2.9: arithmetic exception in pcm/pcm_hw.c:753

[GitHub issues - opened <github@xxxxxxxxxxxxxxxx>]

alsa-project/alsa-lib issue #318 was opened from engineeror:

[`period_size`](https://github.com/alsa-project/alsa-lib/blob/904f0f7e7a29244c05e5874bc36486638d1f7e7f/src/pcm/pcm_hw.c#LL753C33-L753C33  ) is zero on USB DACs: https://bugs.archlinux.org/index.php?do=details&task_id=78476

@perexg

Issue URL     : https://github.com/alsa-project/alsa-lib/issues/318
Repository URL: https://github.com/alsa-project/alsa-lib