From 4a72f0d75e5b0626d5556a089b97aee4f8138a81 Mon Sep 17 00:00:00 2001
From: Wanne <Wanne@3b4a5df2-a311-0410-b5c6-a8a6f20db521>
Date: Sun, 2 Oct 2011 20:04:44 +0000
Subject: [PATCH] - Bugfix: Crash when entering D13 in DL 1.13 in a recent
 game. Basically newLoc is greater than WORLD_MAX when path finding is used
 when the Drassen Mine map is first loaded in Tactical view (by tazpn)

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@4670 3b4a5df2-a311-0410-b5c6-a8a6f20db521
---
 Tactical/PATHAI.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Tactical/PATHAI.cpp b/Tactical/PATHAI.cpp
index 85be9c65d..686489c2d 100644
--- a/Tactical/PATHAI.cpp
+++ b/Tactical/PATHAI.cpp
@@ -3059,6 +3059,10 @@ if(!GridNoOnVisibleWorldTile(iDestination))
 
 			newLoc = curLoc + dirDelta[iCnt];
 
+			if (newLoc >= WORLD_MAX || curLoc >= WORLD_MAX)
+			{
+				goto NEXTDIR;
+			}
 
 			if ( fVisitSpotsOnlyOnce && trailCostUsed[newLoc] == gubGlobalPathCount )
 			{