mirror of https://git.ffmpeg.org/ffmpeg.git
avformat/utils: Keep internal and external av_read_frame() packets in sync.
Otherwise, during error conditions, the caller will be left with dangling pointers to a destructed packet => boom. BUG=242786 TEST=ffmpeg_regression_tests Commit slightly simplified by commiter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
parent
1f02927d28
commit
c54a1565f5
|
@ -1506,6 +1506,9 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
|
|||
st->skip_to_keyframe = 0;
|
||||
if (st->skip_to_keyframe) {
|
||||
av_free_packet(&cur_pkt);
|
||||
if (got_packet) {
|
||||
*pkt = cur_pkt;
|
||||
}
|
||||
got_packet = 0;
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue