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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
+10 -8
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@@ -4794,10 +4794,13 @@ void AuraEffect::HandleAuraDummy(AuraApplication const* aurApp, uint8 mode, bool
break; break;
case 63322: // Saronite Vapors case 63322: // Saronite Vapors
{ {
int32 mana = int32(GetAmount() * pow(2.0f, GetBase()->GetStackAmount())); // mana restore - bp * 2^stackamount if (caster)
int32 damage = mana * 2; // damage {
caster->CastCustomSpell(target, 63337, &mana, NULL, NULL, true); int32 mana = int32(GetAmount() * pow(2.0f, GetBase()->GetStackAmount())); // mana restore - bp * 2^stackamount
caster->CastCustomSpell(target, 63338, &damage, NULL, NULL, true); int32 damage = mana * 2; // damage
caster->CastCustomSpell(target, 63337, &mana, NULL, NULL, true);
caster->CastCustomSpell(target, 63338, &damage, NULL, NULL, true);
}
break; break;
} }
case 71563: case 71563:
@@ -4805,9 +4808,8 @@ void AuraEffect::HandleAuraDummy(AuraApplication const* aurApp, uint8 mode, bool
newAura->SetStackAmount(newAura->GetSpellInfo()->StackAmount); newAura->SetStackAmount(newAura->GetSpellInfo()->StackAmount);
break; break;
case 59628: // Tricks of the Trade case 59628: // Tricks of the Trade
if (!caster->GetMisdirectionTarget()) if (caster && caster->GetMisdirectionTarget())
break; target->SetReducedThreatPercent(100, caster->GetMisdirectionTarget()->GetGUID());
target->SetReducedThreatPercent(100,caster->GetMisdirectionTarget()->GetGUID());
break; break;
} }
} }
@@ -5208,7 +5210,7 @@ void AuraEffect::HandleAuraDummy(AuraApplication const* aurApp, uint8 mode, bool
if (!(mode & AURA_EFFECT_HANDLE_REAL)) if (!(mode & AURA_EFFECT_HANDLE_REAL))
break; break;
// Sentry Totem // Sentry Totem
if (GetId() == 6495 && caster->GetTypeId() == TYPEID_PLAYER) if (GetId() == 6495 && caster && caster->GetTypeId() == TYPEID_PLAYER)
{ {
if (apply) if (apply)
{ {