From a708f652737eba08607df84394ca4bec6b458736 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 14 Jun 2020 03:27:11 +0200 Subject: avformat/subviewerdec: 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 --- libavformat/subviewerdec.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libavformat/subviewerdec.c') 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; } -- cgit v1.2.3