Core/Spells: Fix SPELL_AURA_MOD_TOTAL_STAT_PERCENTAGE

1 files changed, 2 insertions, 8 deletions

diff --git a/src/server/game/Spells/Auras/SpellAuraEffects.cpp b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
index 9f1fd5b6de1..67938498a4b 100755
--- a/src/server/game/Spells/Auras/SpellAuraEffects.cpp
+++ b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
@@ -3801,19 +3801,13 @@ void AuraEffect::HandleModTotalPercentStat(AuraApplication const* aurApp, uint8
 
     Unit* target = aurApp->GetTarget();
 
-    if (GetMiscValue() < -1 || GetMiscValue() > 4)
-    {
-        sLog->outError("WARNING: Misc Value for SPELL_AURA_MOD_PERCENT_STAT not valid");
-        return;
-    }
-
     // save current health state
     float healthPct = target->GetHealthPct();
     bool alive = target->isAlive();
 
     for (int32 i = STAT_STRENGTH; i < MAX_STATS; i++)
     {
-        if (GetMiscValue() == i || GetMiscValue() == -1)
+        if (GetMiscValueB() & 1 << i || !GetMiscValueB()) // 0 is also used for all stats
         {
             target->HandleStatModifier(UnitMods(UNIT_MOD_STAT_START + i), TOTAL_PCT, float(GetAmount()), apply);
             if (target->GetTypeId() == TYPEID_PLAYER || target->ToCreature()->isPet())
@@ -3823,7 +3817,7 @@ void AuraEffect::HandleModTotalPercentStat(AuraApplication const* aurApp, uint8
 
     // recalculate current HP/MP after applying aura modifications (only for spells with SPELL_ATTR0_UNK4 0x00000010 flag)
     // this check is total bullshit i think
-    if (GetMiscValue() == STAT_STAMINA && (m_spellInfo->Attributes & SPELL_ATTR0_ABILITY))
+    if (GetMiscValueB() & 1 << STAT_STAMINA && (m_spellInfo->Attributes & SPELL_ATTR0_ABILITY))
         target->SetHealth(std::max<uint32>(uint32(healthPct * target->GetMaxHealth() * 0.01f), (alive ? 1 : 0)));
 }