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*Fix a crash caused by EventAI

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--HG--
branch : trunk
This commit is contained in:
megamage
2009-02-15 15:26:04 -06:00
parent 90313ed650
commit 058b7c32e4
1 changed files with 7 additions and 3 deletions
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10
src/bindings/scripts/scripts/creature/mob_event_ai.cpp
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@@ -1260,9 +1260,13 @@ struct TRINITY_DLL_DECL Mob_EventAI : public ScriptedAI
switch ((*i).Event.event_type)
{
case EVENT_T_RANGE:
float dist = m_creature->GetDistance(m_creature->getVictim());
if (dist > (*i).Event.event_param1 && dist < (*i).Event.event_param2)
ProcessEvent(*i);
// in some cases this is called twice and victim may not exist in the second time
if(m_creature->getVictim())
{
float dist = m_creature->GetDistance(m_creature->getVictim());
if (dist > (*i).Event.event_param1 && dist < (*i).Event.event_param2)
ProcessEvent(*i);
}
break;
}
}