From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 16 Jan 2016 19:13:36 +0000 (+0100)
Subject: core: fix memory leak if url change fails
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fuclient.git;a=commitdiff_plain;h=77164692aaeb4b18772df7e8bb7fdcb5eed45313

core: fix memory leak if url change fails

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/uclient.c b/uclient.c
index 21f6f5d..2113d8d 100644
--- a/uclient.c
+++ b/uclient.c
@@ -182,8 +182,10 @@ int uclient_set_url(struct uclient *cl, const char *url_str, const char *auth_st
 	if (!url)
 		return -1;
 
-	if (url->backend != cl->backend)
+	if (url->backend != cl->backend) {
+		free(url);
 		return -1;
+	}
 
 	free(cl->url);
 	cl->url = url;