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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-04-10 00:11:06 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-04-10 05:08:28 +0200 |
| commit | 08c805f4ac767444ccc04a37ca6b99d719a6b58f (patch) | |
| tree | ec19993632cdcbc50ed7990092858c525c7a88d1 | |
| parent | 7d9afb46f2f413abe9d2ee0f9353368a7d4888f7 (diff) | |
| download | ffmpeg-08c805f4ac767444ccc04a37ca6b99d719a6b58f.tar.gz | |
avformat/matroskaenc: Fix leak when writing attachment without filename
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
| -rw-r--r-- | libavformat/matroskaenc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 609a588f78..7e108f2db9 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1768,6 +1768,7 @@ static int mkv_write_attachments(AVFormatContext *s) put_ebml_string(dyn_cp, MATROSKA_ID_FILEDESC, t->value); if (!(t = av_dict_get(st->metadata, "filename", NULL, 0))) { av_log(s, AV_LOG_ERROR, "Attachment stream %d has no filename tag.\n", i); + ffio_free_dyn_buf(&dyn_cp); return AVERROR(EINVAL); } put_ebml_string(dyn_cp, MATROSKA_ID_FILENAME, t->value); |