From 7efccad13e0a5f3c5f9ffe5450ddf4bd53f5f93d Mon Sep 17 00:00:00 2001
From: Natedog2012 <jwalters_06@yahoo.com>
Date: Tue, 2 Feb 2016 01:53:22 -0800
Subject: [PATCH] GetFreeGrid should no longer crash when trying to #wpadd in a
 zone that has no grids

---
 zone/waypoints.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/zone/waypoints.cpp b/zone/waypoints.cpp
index 5ab46dc1f..51a7af4fb 100644
--- a/zone/waypoints.cpp
+++ b/zone/waypoints.cpp
@@ -1186,8 +1186,7 @@ uint32 ZoneDatabase::GetFreeGrid(uint16 zoneid) {
 		return 0;
 
 	auto row = results.begin();
-	uint32 freeGridID = 1;
-	freeGridID = atoi(row[0]) + 1;
+	uint32 freeGridID = row[0] ? atoi(row[0]) + 1 : 1;
 
 	return freeGridID;
 }