From 4cfc3e8a1523e05c1e4c68ac51237dcebdec8fd3 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 14 Jun 2020 03:28:56 +0200 Subject: [PATCH] avformat/vplayerdec: 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 (cherry picked from commit 67434afa7fcb2b411b10a4d09fb30cd3a5907c2c) Signed-off-by: Andreas Rheinhardt --- libavformat/vplayerdec.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/vplayerdec.c b/libavformat/vplayerdec.c index e3e7b4efb8..ca23ec76ac 100644 --- a/libavformat/vplayerdec.c +++ b/libavformat/vplayerdec.c @@ -83,8 +83,10 @@ static int vplayer_read_header(AVFormatContext *s) AVPacket *sub; sub = ff_subtitles_queue_insert(&vplayer->q, p, strlen(p), 0); - if (!sub) + if (!sub) { + ff_subtitles_queue_clean(&vplayer->q); return AVERROR(ENOMEM); + } sub->pos = pos; sub->pts = pts_start; sub->duration = -1;