From 84bd2b4bf5ca544e29c48634ac8b2899c58b0d9d Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Sat, 18 Jun 2011 17:26:40 +0200 Subject: lavf: add a forgotten NULL check in convert_format_parameters(). --- 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 e3485e6ffa..81bc9b70c3 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -395,6 +395,9 @@ static AVDictionary *convert_format_parameters(AVFormatParameters *ap) char buf[1024]; AVDictionary *opts = NULL; + if (!ap) + return NULL; + if (ap->time_base.num) { snprintf(buf, sizeof(buf), "%d/%d", ap->time_base.den, ap->time_base.num); av_dict_set(&opts, "framerate", buf, 0); -- cgit v1.2.3