avformat/nutdec: Check ff_gen_search() for failure

Fixes assertion failure

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-07-01 14:28:41 +02:00
parent 4eee685a21
commit 60ec3007e6

View File

@ -1280,6 +1280,8 @@ static int read_seek(AVFormatContext *s, int stream_index,
next_node[1]->pos, next_node[1]->pos,
next_node[0]->ts, next_node[1]->ts,
AVSEEK_FLAG_BACKWARD, &ts, nut_read_timestamp);
if (pos < 0)
return pos;
if (!(flags & AVSEEK_FLAG_BACKWARD)) {
dummy.pos = pos + 16;