From db3096599f54ace73ea7cd45a07595a51b5ba565 Mon Sep 17 00:00:00 2001
From: HanzZ <hanzz.k@gmail.com>
Date: Tue, 13 Nov 2012 17:38:07 +0100
Subject: [PATCH] MYSQL_RES can be valid pointer even when empty result set is
 returned

---
 src/mysqlbackend.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mysqlbackend.cpp b/src/mysqlbackend.cpp
index d7c6f7eb..7d28d506 100644
--- a/src/mysqlbackend.cpp
+++ b/src/mysqlbackend.cpp
@@ -449,7 +449,7 @@ bool MySQLBackend::getUser(const std::string &barejid, UserInfo &user) {
 		LOG4CXX_INFO(logger, "Executing '" << query << "' to find out if user " << barejid << " is VIP");
 		if (exec(query)) {
 			MYSQL_RES *result = mysql_store_result(&m_conn);
-			if (result) {
+			if (result && mysql_num_rows(result) > 0) {
 				LOG4CXX_INFO(logger, "User " << barejid << " is VIP");
 				user.vip = 1;
 			}