The 0 case was added with the support for multiple packets. It
appears unintended and causes extra complexity and out of array
accesses (though within padding)
No testcase
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/g729dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/g729dec.c b/libavcodec/g729dec.c
index ffccbc431b..d728b388b4 100644
--- a/libavcodec/g729dec.c
+++ b/libavcodec/g729dec.c
@@ -424,7 +424,7 @@ static int decode_frame(AVCodecContext *avctx, void *data,
int *got_frame_ptr,
if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)
return ret;
- if (buf_size % ((G729_8K_BLOCK_SIZE + (avctx->codec_id ==
AV_CODEC_ID_ACELP_KELVIN)) * avctx->channels) == 0) {
+ if (buf_size && buf_size % ((G729_8K_BLOCK_SIZE + (avctx->codec_id ==
AV_CODEC_ID_ACELP_KELVIN)) * avctx->channels) == 0) {
packet_type = FORMAT_G729_8K;
format = &format_g729_8k;
//Reset voice decision
--
2.23.0
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