@@ -105,6 +105,8 @@ static int extract_extradata_h2645(AVBSFContext *ctx, AVPacket *pkt,
ret = AVERROR(ENOMEM);
goto fail;
}
+ memset(filtered_buf->data + pkt->size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
+
filtered_data = filtered_buf->data;
}
@@ -114,6 +116,7 @@ static int extract_extradata_h2645(AVBSFContext *ctx, AVPacket *pkt,
ret = AVERROR(ENOMEM);
goto fail;
}
+ memset(extradata + extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
*data = extradata;
*size = extradata_size;
@@ -171,6 +174,7 @@ static int extract_extradata_vc1(AVBSFContext *ctx, AVPacket *pkt,
return AVERROR(ENOMEM);
memcpy(*data, pkt->data, extradata_size);
+ memset(*data + extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
*size = extradata_size;
if (s->remove) {
@@ -202,6 +206,7 @@ static int extract_extradata_mpeg124(AVBSFContext *ctx, AVPacket *pkt,
return AVERROR(ENOMEM);
memcpy(*data, pkt->data, *size);
+ memset(*data + *size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
if (s->remove) {
pkt->data += *size;
Signed-off-by: James Almer <jamrial@gmail.com> --- libavcodec/extract_extradata_bsf.c | 5 +++++ 1 file changed, 5 insertions(+)