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Scripts/HoR: Fix possible array overflow

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Fix possible array overflow reported by coverity, issue id 1062436 .
This commit is contained in:
jackpoz
2013-09-15 14:12:54 +02:00
parent cb4bf1fd97
commit 6477f8c453
1 changed files with 8 additions and 5 deletions
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src/server/scripts/Northrend/FrozenHalls/HallsOfReflection/halls_of_reflection.cpp
+8 -5
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@@ -990,12 +990,15 @@ class npc_jaina_or_sylvanas_escape_hor : public CreatureScript
lichking->SetReactState(REACT_PASSIVE);
lichking->Attack(me,true);
}
if (Creature* walltarget = me->SummonCreature(NPC_ICE_WALL, IceWalls[_icewall].GetPositionX(), IceWalls[_icewall].GetPositionY(), IceWalls[_icewall].GetPositionZ(), IceWalls[_icewall].GetOrientation(), TEMPSUMMON_MANUAL_DESPAWN, 720000))
if (_icewall < 4)
{
_walltargetGUID = walltarget->GetGUID();
walltarget->AI()->DoCast(walltarget, SPELL_SUMMON_ICE_WALL);
walltarget->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE);
me->Attack(walltarget,false);
if (Creature* walltarget = me->SummonCreature(NPC_ICE_WALL, IceWalls[_icewall].GetPositionX(), IceWalls[_icewall].GetPositionY(), IceWalls[_icewall].GetPositionZ(), IceWalls[_icewall].GetOrientation(), TEMPSUMMON_MANUAL_DESPAWN, 720000))
{
_walltargetGUID = walltarget->GetGUID();
walltarget->AI()->DoCast(walltarget, SPELL_SUMMON_ICE_WALL);
walltarget->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE);
me->Attack(walltarget,false);
}
}
_events.ScheduleEvent(EVENT_ESCAPE_20, 3000);
break;