From: Roy Marples <roy@marples.name>
Date: Tue, 3 May 2016 11:20:47 +0000 (+0000)
Subject: Fix a memory leak reported by Coverity.
X-Git-Tag: v6.11.0~49
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1179644e98bc1e9ad09c56dafb172ead5f62da98;p=thirdparty%2Fdhcpcd.git

Fix a memory leak reported by Coverity.
---

diff --git a/ipv4.c b/ipv4.c
index 297c570f..07c5a053 100644
--- a/ipv4.c
+++ b/ipv4.c
@@ -841,6 +841,7 @@ ipv4_buildroutes(struct dhcpcd_ctx *ctx)
 				if ((dnr = malloc(sizeof(*dnr))) == NULL) {
 					logger(ifp->ctx, LOG_ERR,
 					    "%s: malloc %m", __func__);
+					free(rt);
 					continue;
 				}
 				TAILQ_INIT(dnr);