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-rw-r--r--apps/pcmbuf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/pcmbuf.c b/apps/pcmbuf.c
index ecc7e4f..b4d9bce 100644
--- a/apps/pcmbuf.c
+++ b/apps/pcmbuf.c
@@ -496,7 +496,7 @@ static void crossfade_process_buffer(size_t fade_in_delay,
/* Find the right chunk to start fading out */
fade_out_delay += crossfade_sample * 2;
- while (fade_out_delay >= fade_out_chunk->size)
+ while (fade_out_delay != 0 && fade_out_delay >= fade_out_chunk->size)
{
fade_out_delay -= fade_out_chunk->size;
fade_out_chunk = fade_out_chunk->link;
@@ -533,7 +533,7 @@ static void crossfade_process_buffer(size_t fade_in_delay,
/* Find the right chunk and sample to start fading in */
fade_in_delay += crossfade_sample * 2;
- while (fade_in_delay >= crossfade_chunk->size)
+ while (fade_in_delay != 0 && fade_in_delay >= crossfade_chunk->size)
{
fade_in_delay -= crossfade_chunk->size;
crossfade_chunk = crossfade_chunk->link;