Signed-off-by: James Almer <jamr...@gmail.com>
---
libavformat/dashenc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index bded260806..50eba370d9 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -1476,12 +1476,13 @@ static int update_stream_extradata(AVFormatContext *s,
OutputStream *os,
if (!extradata_size)
return 0;
- new_extradata = av_malloc(extradata_size);
+ new_extradata = av_malloc(extradata_size + AV_INPUT_BUFFER_PADDING_SIZE);
if (!new_extradata)
return AVERROR(ENOMEM);
memcpy(new_extradata, extradata, extradata_size);
+ memset(new_extradata + extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
os->ctx->streams[0]->codecpar->extradata = new_extradata;
os->ctx->streams[0]->codecpar->extradata_size = extradata_size;
--
2.22.0
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