From 84ffb703e160f9f48781847823bfa9624bc98118 Mon Sep 17 00:00:00 2001
From: fgenesis <false.genesis@googlemail.com>
Date: Tue, 1 Apr 2014 01:47:41 +0200
Subject: [PATCH] Fix pathfinding crash

---
 Aquaria/PathFinding.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Aquaria/PathFinding.cpp b/Aquaria/PathFinding.cpp
index df0bcae..30cf068 100644
--- a/Aquaria/PathFinding.cpp
+++ b/Aquaria/PathFinding.cpp
@@ -58,6 +58,8 @@ void PathFinding::forceMinimumPath(VectorPath &path, const Vector &start, const
 void PathFinding::molestPath(VectorPath &path)
 {
 	int sz=path.getNumPathNodes();
+	if(!sz)
+		return;
 
 	int i = 0;
 	// make normals