Fixes: out of array access
Fixes: ffmpeg_bof_1.avi
Found-by: Thuan Pham, Marcel Böhme, Andrew Santosa and Alexandru Razvan
Caciulescu with AFLSmart
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavformat/movenc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index e2c5613f98..00567db586 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -437,6 +437,12 @@ static int handle_eac3(MOVMuxContext *mov, AVPacket *pkt,
MOVTrack *track)
info->ec3_done = 1;
goto concatenate;
}
+ } else {
+ if (hdr->substreamid != 0) {
+ avpriv_request_sample(track->par, "Multiple dependent
substreams");
+ ret = AVERROR_PATCHWELCOME;
+ goto end;
+ }
}
/* fill the info needed for the "dec3" atom */
--
2.18.0
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