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authorDerek Buitenhuis <derek.buitenhuis@gmail.com>2017-07-06 13:15:00 -0400
committerDerek Buitenhuis <derek.buitenhuis@gmail.com>2017-07-06 15:35:32 -0400
commit99c68861f9c79033e09ad842e2651a4b3aea95ea (patch)
treed5f86822673849e2d43fae5ebd23ff0faed4afab /libavformat/concatdec.c
parentf605b56ad9c5965792359e5474238e318aed1399 (diff)
concatdec: Do not pass NULL to memcmp
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavformat/concatdec.c')
-rw-r--r--libavformat/concatdec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/concatdec.c b/libavformat/concatdec.c
index e57e5ce0ec..e8b37d6a08 100644
--- a/libavformat/concatdec.c
+++ b/libavformat/concatdec.c
@@ -120,7 +120,7 @@ static int add_file(AVFormatContext *avf, char *filename, ConcatFile **rfile,
proto = avio_find_protocol_name(filename);
proto_len = proto ? strlen(proto) : 0;
- if (!memcmp(filename, proto, proto_len) &&
+ if (proto && !memcmp(filename, proto, proto_len) &&
(filename[proto_len] == ':' || filename[proto_len] == ',')) {
url = filename;
filename = NULL;