From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Mon, 22 Jun 2015 02:28:20 +0000 (-0400)
Subject: Set result to NULL after freeing so we don't get double free
X-Git-Tag: release_3_0_9~101
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81a8ae3bcdbe2a80fc65a769bbc7c0e18e384273;p=thirdparty%2Ffreeradius-server.git

Set result to NULL after freeing so we don't get double free
---

diff --git a/src/modules/rlm_ldap/sasl.c b/src/modules/rlm_ldap/sasl.c
index c20b5af13e2..0cd7e86ba25 100644
--- a/src/modules/rlm_ldap/sasl.c
+++ b/src/modules/rlm_ldap/sasl.c
@@ -129,6 +129,7 @@ ldap_rcode_t rlm_ldap_sasl_interactive(rlm_ldap_t const *inst, REQUEST *request,
 						 _sasl_interact, &sasl_ctx, result,
 						 &mech, &msgid);
 		ldap_msgfree(result);	/* We always need to free the old message */
+		result = NULL;
 
 		/*
 		 *	If ldap_sasl_interactive_bind indicates it didn't want