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avformat/movenc: Check packet in mov_write_single_packet() too

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Fixes assertion failure

Found-by: durandal117
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-09-15 23:52:54 +02:00
parent deabcd2c05
commit 2834313933
1 changed files with 4 additions and 0 deletions
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4
libavformat/movenc.c
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@ -4971,6 +4971,10 @@ static int mov_write_single_packet(AVFormatContext *s, AVPacket *pkt)
int64_t frag_duration = 0; int64_t frag_duration = 0;
int size = pkt->size; int size = pkt->size;
int ret = check_pkt(s, pkt);
if (ret < 0)
return ret;
if (mov->flags & FF_MOV_FLAG_FRAG_DISCONT) { if (mov->flags & FF_MOV_FLAG_FRAG_DISCONT) {
int i; int i;
for (i = 0; i < s->nb_streams; i++) for (i = 0; i < s->nb_streams; i++)