* Fix some crashes in ThreatContainer

--HG-- branch : trunk
2009-08-21 16:07:12 +02:00
parent 383e22448d
commit cc4ae11383
1 changed files with 6 additions and 0 deletions
@@ -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)