[FFmpeg-cvslog] avformat/movenc: Do not pass AVCodecParameters in avpriv_request_sample
Michael Niedermayer
git at videolan.org
Sat Jul 7 19:13:40 EEST 2018
ffmpeg | branch: release/3.4 | Michael Niedermayer <michael at niedermayer.cc> | Wed Jun 27 17:27:50 2018 +0200| [3a04f518ac283194bb13d8aff7d9fa963d551547] | committer: Michael Niedermayer
avformat/movenc: Do not pass AVCodecParameters in avpriv_request_sample
Fixes: out of array read
Fixes: ffmpeg_crash_8.avi
Found-by: Thuan Pham, Marcel Böhme, Andrew Santosa and Alexandru Razvan Caciulescu with AFLSmart
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 95556e27e2c1d56d9e18f5db34d6f756f3011148)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3a04f518ac283194bb13d8aff7d9fa963d551547
---
libavformat/movenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 2838286141..c44ed48dec 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -381,7 +381,7 @@ static int handle_eac3(MOVMuxContext *mov, AVPacket *pkt, MOVTrack *track)
if (hdr->substreamid == info->num_ind_sub + 1) {
//info->num_ind_sub++;
- avpriv_request_sample(track->par, "Multiple independent substreams");
+ avpriv_request_sample(mov->fc, "Multiple independent substreams");
return AVERROR_PATCHWELCOME;
} else if (hdr->substreamid < info->num_ind_sub ||
hdr->substreamid == 0 && info->substream[0].bsid) {
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