From 37e5097ea91084376973db482b606352aa52deb6 Mon Sep 17 00:00:00 2001
From: Itms <itms@wildfiregames.com>
Date: Tue, 4 Jun 2019 08:29:47 +0000
Subject: [PATCH] Fix a m_JumpPointCache assertion failure in debug mode, refs
 fa726867f1.

Patch By: Stan
Comments By: wraitii
Differential Revision: https://code.wildfiregames.com/D1942
This was SVN commit r22336.
---
 source/simulation2/helpers/LongPathfinder.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/source/simulation2/helpers/LongPathfinder.cpp b/source/simulation2/helpers/LongPathfinder.cpp
index aa6f202f50..bd1f9b1d2c 100644
--- a/source/simulation2/helpers/LongPathfinder.cpp
+++ b/source/simulation2/helpers/LongPathfinder.cpp
@@ -720,8 +720,9 @@ void LongPathfinder::ComputeJPSPath(const HierarchicalPathfinder& hierPath, enti
 	PathfinderState state = { 0 };
 
 	std::map<pass_class_t, shared_ptr<JumpPointCache> >::const_iterator it = m_JumpPointCache.find(passClass);
-	state.jpc = it->second.get();
-
+	if (it != m_JumpPointCache.end())
+		state.jpc = it->second.get();
+	
 	if (m_UseJPSCache && !state.jpc)
 	{
 		state.jpc = new JumpPointCache;