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/stldec.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/stldec.c b/libavformat/stldec.c
index d6e0713f8c..fb67407ac5 100644
--- a/libavformat/stldec.c
+++ b/libavformat/stldec.c
@@ -97,8 +97,10 @@ static int stl_read_header(AVFormatContext *s)
if (pts_start != AV_NOPTS_VALUE) {
AVPacket *sub;
sub = ff_subtitles_queue_insert(&stl->q, p, strlen(p), 0);
- if (!sub)
+ if (!sub) {
+ ff_subtitles_queue_clean(&stl->q);
return AVERROR(ENOMEM);
+ }
sub->pos = pos;
sub->pts = pts_start;
sub->duration = duration;
--
2.20.1
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