From 0db6bbb24c1a9f6b5527f460361a5a4132248eee Mon Sep 17 00:00:00 2001 From: Luca Barbato Date: Wed, 15 Oct 2014 02:35:55 +0200 Subject: avformat: Make avformat_free_context handle NULL Work as the other free()-like functions. Bug-Id: CID 1087081 CC: libav-stable@libav.org --- libavformat/utils.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libavformat/utils.c') diff --git a/libavformat/utils.c b/libavformat/utils.c index ef2d89f076..3ea0ebd9d6 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -2434,6 +2434,9 @@ void avformat_free_context(AVFormatContext *s) int i, j; AVStream *st; + if (!s) + return; + av_opt_free(s); if (s->iformat && s->iformat->priv_class && s->priv_data) av_opt_free(s->priv_data); -- cgit v1.2.3