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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-06-14 03:23:27 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-07-03 00:02:13 +0200 |
| commit | 280f6bcddd956a3a4b37f5ef2b2ddb1a960f1f9a (patch) | |
| tree | d0892a9969c8e118920c925776dff37f3354f0dd | |
| parent | abf63fef43c86f75d87409a0732ae32f5dd6d76a (diff) | |
| download | ffmpeg-280f6bcddd956a3a4b37f5ef2b2ddb1a960f1f9a.tar.gz | |
avformat/srtdec: 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 c70409957c7332971f0e147729d769f6d2f95390)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavformat/srtdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/srtdec.c b/libavformat/srtdec.c index 56bd0c43f6..67b245a123 100644 --- a/libavformat/srtdec.c +++ b/libavformat/srtdec.c @@ -207,6 +207,8 @@ static int srt_read_header(AVFormatContext *s) ff_subtitles_queue_finalize(s, &srt->q); end: + if (res < 0) + ff_subtitles_queue_clean(&srt->q); av_bprint_finalize(&buf, NULL); return res; } |