vendor/libgit2/src/net.c in rugged-1.0.1 vs vendor/libgit2/src/net.c in rugged-1.1.0

@@ -334,10 +334,15 @@
 	return (url->host && url->port && url->path);
 }
 
 int git_net_url_is_default_port(git_net_url *url)
 {
-	return (strcmp(url->port, default_port_for_scheme(url->scheme)) == 0);
+	const char *default_port;
+
+	if ((default_port = default_port_for_scheme(url->scheme)) != NULL)
+		return (strcmp(url->port, default_port) == 0);
+	else
+		return false;
 }
 
 void git_net_url_swap(git_net_url *a, git_net_url *b)
 {
 	git_net_url tmp = GIT_NET_URL_INIT;