From: Alan T. DeKok <aland@freeradius.org>
Date: Sun, 17 Feb 2013 20:37:32 +0000 (-0500)
Subject: Check pointers before using them
X-Git-Tag: release_3_0_0_beta1~1062
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ce5c62d41dd921e83deeb7cf4bab3849722636a;p=thirdparty%2Ffreeradius-server.git

Check pointers before using them
---

diff --git a/src/modules/rlm_sql/rlm_sql.c b/src/modules/rlm_sql/rlm_sql.c
index 07e4228060d..a068c25081d 100644
--- a/src/modules/rlm_sql/rlm_sql.c
+++ b/src/modules/rlm_sql/rlm_sql.c
@@ -761,12 +761,12 @@ static int rlm_sql_detach(void *instance)
 
 	paircompare_unregister(PW_SQL_GROUP, sql_groupcmp);
 	
-	if (inst->config->postauth) free(inst->config->postauth);
-	if (inst->config->accounting) free(inst->config->accounting);
-	
 	if (inst->config) {
 		int i;
 
+		if (inst->config->postauth) free(inst->config->postauth);
+		if (inst->config->accounting) free(inst->config->accounting);
+	
 		if (inst->pool) sql_poolfree(inst);
 
 		if (inst->config->xlat_name) {