From: Alan T. DeKok <aland@freeradius.org>
Date: Thu, 6 Sep 2012 08:57:53 +0000 (+0200)
Subject: Fix use after free.  Bug found by Coverity
X-Git-Tag: release_2_2_0~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64666035a7450b3641dfb2bb42da1d7894bbf812;p=thirdparty%2Ffreeradius-server.git

Fix use after free.  Bug found by Coverity
---

diff --git a/src/lib/valuepair.c b/src/lib/valuepair.c
index 82cead0ce61..d854918eeda 100644
--- a/src/lib/valuepair.c
+++ b/src/lib/valuepair.c
@@ -978,8 +978,8 @@ VALUE_PAIR *pairparsevalue(VALUE_PAIR *vp, const char *value)
 				fr_ipaddr_t ipaddr;
 
 				if (ip_hton(cs, AF_INET, &ipaddr) < 0) {
-					free(s);
 					fr_strerror_printf("Failed to find IP address for %s", cs);
+					free(s);
 					return NULL;
 				}