diff --git a/src/game/ThreatManager.cpp b/src/game/ThreatManager.cpp
index 5db2a99440..4c2727c156 100644
--- a/src/game/ThreatManager.cpp
+++ b/src/game/ThreatManager.cpp
@@ -214,6 +214,9 @@ void ThreatContainer::clearReferences()
 HostilReference* ThreatContainer::getReferenceByTarget(Unit* pVictim)
 {
     HostilReference* result = NULL;
+    if(!pVictim)
+        return NULL;
+        
     uint64 guid = pVictim->GetGUID();
     for(std::list<HostilReference*>::const_iterator i = iThreatList.begin(); i != iThreatList.end(); ++i)
     {
@@ -434,6 +437,9 @@ Unit* ThreatManager::getHostilTarget()
 
 float ThreatManager::getThreat(Unit *pVictim, bool pAlsoSearchOfflineList)
 {
+    if(!pVictim)
+        return NULL;
+    
     float threat = 0.0f;
     HostilReference* ref = iThreatContainer.getReferenceByTarget(pVictim);
     if(!ref && pAlsoSearchOfflineList)