Fixes NULL pointer dereference CID66

Originally committed as revision 13483 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-05-28 00:10:34 +00:00
parent 9d4cd3bfd5
commit fce88d52ca
1 changed files with 3 additions and 0 deletions

View File

@ -650,6 +650,9 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
best_stream_index= i;
}
}
if(!best_st)
return -1;
best_ast = best_st->priv_data;
best_ts= av_rescale(best_ts, best_st->time_base.den, AV_TIME_BASE * (int64_t)best_st->time_base.num); //FIXME a little ugly
if(best_ast->remaining)