RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

avcodec/dvdsub_parser: Init output buf/size 

No testcase

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2018-07-13 18:54:48 +02:00
parent 8d21ab4d12
commit 9e6c843776
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libavcodec/dvdsub_parser.c
View File

@ -44,6 +44,9 @@ static int dvdsub_parse(AVCodecParserContext *s,
{
DVDSubParseContext *pc = s->priv_data;
*poutbuf = buf;
*poutbuf_size = buf_size;
if (pc->packet_index == 0) {
if (buf_size < 2 || AV_RB16(buf) && buf_size < 6) {
if (buf_size)