From 9d3b752fceb0f2a42cac7c2a1109b0629823c99f Mon Sep 17 00:00:00 2001 From: Vittorio Giovara Date: Wed, 4 Feb 2015 14:20:58 +0000 Subject: [PATCH] graphparser: Check av_get_token() memory error CC: libav-stable@libav.org Bug-Id: CID 1267891 --- libavfilter/graphparser.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c index e20dd626bc..d79215bf4a 100644 --- a/libavfilter/graphparser.c +++ b/libavfilter/graphparser.c @@ -62,6 +62,8 @@ static char *parse_link_name(const char **buf, void *log_ctx) (*buf)++; name = av_get_token(buf, "]"); + if (!name) + goto fail; if (!name[0]) { av_log(log_ctx, AV_LOG_ERROR,