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/subviewerdec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/subviewerdec.c b/libavformat/subviewerdec.c
index 83378eab5f..fdca3a4820 100644
--- a/libavformat/subviewerdec.c
+++ b/libavformat/subviewerdec.c
@@ -172,6 +172,8 @@ static int subviewer_read_header(AVFormatContext *s)
ff_subtitles_queue_finalize(s, &subviewer->q);
end:
+ if (res < 0)
+ ff_subtitles_queue_clean(&subviewer->q);
av_bprint_finalize(&header, NULL);
return res;
}
--
2.20.1
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