| commit | b38b6a670c359e497926d799cea4d9c80d561eab | [log] [tgz] |
|---|---|---|
| author | Ricardo Biehl Pasquali <pasqualirb@gmail.com> | Mon Jan 07 11:54:47 2019 -0200 |
| committer | Ricardo Biehl Pasquali <pasqualirb@gmail.com> | Tue Jan 08 16:48:19 2019 -0200 |
| tree | deb4ac39015e5686f6765d5d8b7ea6e5dc15b26f | |
| parent | 0bfac896e66548130c763d015ac16347ced95b84 [diff] [blame] |
pcm: Check for error after setting appl_ptr Signed-off-by: Ricardo Biehl Pasquali <pasqualirb@gmail.com>
diff --git a/src/pcm.c b/src/pcm.c index ac454b0..3a9deec 100644 --- a/src/pcm.c +++ b/src/pcm.c
@@ -993,7 +993,8 @@ int pcm_start(struct pcm *pcm) { /* set appl_ptr and avail_min in kernel */ - pcm_sync_ptr(pcm, 0); + if (pcm_sync_ptr(pcm, 0) < 0) + return -1; if (pcm->mmap_status->state != PCM_STATE_RUNNING) { if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_START) < 0)