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| author | Tristan Matthews <tmatth@videolan.org> | 2019-04-04 12:56:26 -0400 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2019-04-09 10:49:05 -0300 |
| commit | 1ec777dcdd03b43d3d694c3b4532dccea0b419f0 (patch) | |
| tree | 682c98ea834547e4a2b7fe04b15374ea198ceeae | |
| parent | d6a8392224c0ee4cc00f9cf800910cf9120e0b88 (diff) | |
| download | ffmpeg-1ec777dcdd03b43d3d694c3b4532dccea0b419f0.tar.gz | |
avformat/matroskaenc: fix leak on error
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | libavformat/matroskaenc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 06f3aeb46d..1c98c0dceb 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -694,8 +694,10 @@ static int put_flac_codecpriv(AVFormatContext *s, av_dict_set(&dict, "WAVEFORMATEXTENSIBLE_CHANNEL_MASK", buf, 0); len = ff_vorbiscomment_length(dict, vendor, NULL, 0); - if (len >= ((1<<24) - 4)) + if (len >= ((1<<24) - 4)) { + av_dict_free(&dict); return AVERROR(EINVAL); + } data = av_malloc(len + 4); if (!data) { |