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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-06-14 03:12:00 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-07-02 01:01:30 +0200 |
| commit | 8201fd9a8a716eeba5a3a19530b4a3bb64d0da3c (patch) | |
| tree | 2b8599726d70d46c581f212c1effe83358cfd354 | |
| parent | aad3e8af01ba88f5c53673896eb2188de5823009 (diff) | |
| download | ffmpeg-8201fd9a8a716eeba5a3a19530b4a3bb64d0da3c.tar.gz | |
avformat/lrcdec: Fix memleak upon read header failure
The already parsed subtitles (contained in an FFDemuxSubtitlesQueue)
would leak if an error happened upon reading a subsequent subtitle.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
(cherry picked from commit d38694cea9f289b3f9dcce1a2f07746d029b35f3)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavformat/lrcdec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/lrcdec.c b/libavformat/lrcdec.c index f4e9a4efa9..45f0bf24a7 100644 --- a/libavformat/lrcdec.c +++ b/libavformat/lrcdec.c @@ -202,6 +202,7 @@ static int lrc_read_header(AVFormatContext *s) sub = ff_subtitles_queue_insert(&lrc->q, line.str + ts_strlength, line.len - ts_strlength, 0); if(!sub) { + ff_subtitles_queue_clean(&lrc->q); return AVERROR(ENOMEM); } sub->pos = pos; |