har0ke/FFmpeg
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ffmpeg: fix segfault with random output

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Found-by: <durandal_1707>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-05-02 16:01:28 +02:00
parent 6354a6ce52
commit 49ec4c7e49
1 changed files with 1 additions and 1 deletions
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2
ffmpeg.c
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@ -452,7 +452,7 @@ static void exit_program(void)
/* close files */
for (i = 0; i < nb_output_files; i++) {
AVFormatContext *s = output_files[i]->ctx;
if (!(s->oformat->flags & AVFMT_NOFILE) && s->pb)
if (s && !(s->oformat->flags & AVFMT_NOFILE) && s->pb)
avio_close(s->pb);
avformat_free_context(s);
av_dict_free(&output_files[i]->opts);