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| author | Paul B Mahol <onemda@gmail.com> | 2012-03-22 03:36:25 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-03-22 13:43:26 +0100 |
| commit | 4246032216181c778f7ddf7f2e062cada2ef346d (patch) | |
| tree | cac5ed85ace5af304f4d5c5c5325365987560e99 | |
| parent | f1c69546c06d0a92057737d7a17e7aec5e875eae (diff) | |
| download | ffmpeg-4246032216181c778f7ddf7f2e062cada2ef346d.tar.gz | |
segment: fix null pointer dereference
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/segment.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libavformat/segment.c b/libavformat/segment.c index 1af412ad53..05f76a72c5 100644 --- a/libavformat/segment.c +++ b/libavformat/segment.c @@ -174,11 +174,13 @@ static int seg_write_header(AVFormatContext *s) fail: if (ret) { - oc->streams = NULL; - oc->nb_streams = 0; + if (oc) { + oc->streams = NULL; + oc->nb_streams = 0; + avformat_free_context(oc); + } if (seg->list) avio_close(seg->pb); - avformat_free_context(oc); } return ret; } |