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.rheinha...@gmail.com>
---
libavformat/subviewer1dec.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/subviewer1dec.c b/libavformat/subviewer1dec.c
index 1360d9b7d9..f2eee294a1 100644
--- a/libavformat/subviewer1dec.c
+++ b/libavformat/subviewer1dec.c
@@ -77,8 +77,10 @@ static int subviewer1_read_header(AVFormatContext *s)
sub->duration = pts_start - sub->pts;
} else {
sub = ff_subtitles_queue_insert(&subviewer1->q, line, len, 0);
- if (!sub)
+ if (!sub) {
+ ff_subtitles_queue_clean(&subviewer1->q);
return AVERROR(ENOMEM);
+ }
sub->pos = pos;
sub->pts = pts_start;
sub->duration = -1;
--
2.20.1
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