[FFmpeg-devel] [PATCH 2/2] wmalosslessdec: reset frame->nb_samples on packet loss

[Andreas Cadhalpun]

Otherwise a frame with non-zero nb_samples but without any data can be
returned.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
---
 libavcodec/wmalosslessdec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
index 8094db3..0c85c83 100644
--- a/libavcodec/wmalosslessdec.c
+++ b/libavcodec/wmalosslessdec.c
@@ -1005,6 +1005,7 @@ static int decode_frame(WmallDecodeCtx *s)
     if ((ret = ff_get_buffer(s->avctx, s->frame, 0)) < 0) {
         /* return an error if no frame could be decoded at all */
         s->packet_loss = 1;
+        s->frame->nb_samples = 0;
         return ret;
     }
     for (i = 0; i < s->num_channels; i++) {
-- 
2.1.4