From 81e7164ef220483f440a7499b63710f09bd79106 Mon Sep 17 00:00:00 2001
From: DjWarmonger <Warmonger@vp.pl>
Date: Tue, 29 Nov 2016 17:12:10 +0100
Subject: [PATCH] Fixed CID 1366401

---
 AI/VCAI/VCAI.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/AI/VCAI/VCAI.cpp b/AI/VCAI/VCAI.cpp
index 3b526144c..6498ad414 100644
--- a/AI/VCAI/VCAI.cpp
+++ b/AI/VCAI/VCAI.cpp
@@ -271,6 +271,11 @@ void VCAI::heroVisit(const CGHeroInstance *visitor, const CGObjectInstance *visi
 {
 	LOG_TRACE_PARAMS(logAi, "start '%i'; obj '%s'", start % (visitedObj ? visitedObj->getObjectName() : std::string("n/a")));
 	NET_EVENT_HANDLER;
+	if (!visitedObj)
+	{
+		logAi->error("VCAI::heroVisit called for null object!"); //FIXME: how was that possible anyway and why we need check for it?
+		return;
+	}
 	if(start)
 	{
 		markObjectVisited (visitedObj);