diff options
author | Lennart Poettering <lennart@poettering.net> | 2009-07-23 15:18:06 +0200 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2009-07-23 15:18:06 +0200 |
commit | 88d5749f6ae8d391963a12a6221f006de2947e50 (patch) | |
tree | f1de05b054b1ee8b272804a03b621a1dde1d8416 /src/modules/alsa/alsa-source.c | |
parent | 0225ef68f2876bebd14977882db313fd7f3f6d64 (diff) | |
parent | 3d6278bc31aa7053f1228b3d874ba36f50a8c2d5 (diff) |
Merge branch 'master' of ssh://rootserver/home/lennart/git/public/pulseaudio
Conflicts:
src/daemon/main.c
Diffstat (limited to 'src/modules/alsa/alsa-source.c')
-rw-r--r-- | src/modules/alsa/alsa-source.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/modules/alsa/alsa-source.c b/src/modules/alsa/alsa-source.c index a6760e1e..41bb768b 100644 --- a/src/modules/alsa/alsa-source.c +++ b/src/modules/alsa/alsa-source.c @@ -473,6 +473,9 @@ static int mmap_read(struct userdata *u, pa_usec_t *sleep_usec, pa_bool_t polled if (frames > pa_mempool_block_size_max(u->source->core->mempool)/u->frame_size) frames = pa_mempool_block_size_max(u->source->core->mempool)/u->frame_size; + if (frames == 0) + break; + /* Check these are multiples of 8 bit */ pa_assert((areas[0].first & 7) == 0); pa_assert((areas[0].step & 7)== 0); @@ -599,7 +602,10 @@ static int unix_read(struct userdata *u, pa_usec_t *sleep_usec, pa_bool_t polled frames = snd_pcm_readi(u->pcm_handle, (uint8_t*) p, (snd_pcm_uframes_t) frames); pa_memblock_release(chunk.memblock); - pa_assert(frames != 0); + if (frames == 0) { + pa_memblock_unref(chunk.memblock); + break; + } if (PA_UNLIKELY(frames < 0)) { pa_memblock_unref(chunk.memblock); |