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Core/Spells: Fix some possible crashes in HandleAuraDummy, caster can be null for auras.

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This commit is contained in:
kaelima
2011-12-21 02:12:46 +01:00
parent 6ccf95af4c
commit 2f2b84f6e5
1 changed files with 10 additions and 8 deletions
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src/server/game/Spells/Auras/SpellAuraEffects.cpp
+6 -4
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@@ -4793,11 +4793,14 @@ void AuraEffect::HandleAuraDummy(AuraApplication const* aurApp, uint8 mode, bool
}
break;
case 63322: // Saronite Vapors
{
if (caster)
{
int32 mana = int32(GetAmount() * pow(2.0f, GetBase()->GetStackAmount())); // mana restore - bp * 2^stackamount
int32 damage = mana * 2; // damage
caster->CastCustomSpell(target, 63337, &mana, NULL, NULL, true);
caster->CastCustomSpell(target, 63338, &damage, NULL, NULL, true);
}
break;
}
case 71563:
@@ -4805,9 +4808,8 @@ void AuraEffect::HandleAuraDummy(AuraApplication const* aurApp, uint8 mode, bool
newAura->SetStackAmount(newAura->GetSpellInfo()->StackAmount);
break;
case 59628: // Tricks of the Trade
if (!caster->GetMisdirectionTarget())
break;
target->SetReducedThreatPercent(100,caster->GetMisdirectionTarget()->GetGUID());
if (caster && caster->GetMisdirectionTarget())
target->SetReducedThreatPercent(100, caster->GetMisdirectionTarget()->GetGUID());
break;
}
}
@@ -5208,7 +5210,7 @@ void AuraEffect::HandleAuraDummy(AuraApplication const* aurApp, uint8 mode, bool
if (!(mode & AURA_EFFECT_HANDLE_REAL))
break;
// Sentry Totem
if (GetId() == 6495 && caster->GetTypeId() == TYPEID_PLAYER)
if (GetId() == 6495 && caster && caster->GetTypeId() == TYPEID_PLAYER)
{
if (apply)
{