Merge remote-tracking branch 'origin/master' into mmaps

1 files changed, 14 insertions, 4 deletions

diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp
index fcfa441455e..61b92ce6f81 100644
--- a/src/server/game/Spells/SpellInfo.cpp
+++ b/src/server/game/Spells/SpellInfo.cpp
@@ -1546,11 +1546,21 @@ SpellCastResult SpellInfo::CheckTarget(Unit const* caster, WorldObject const* ta
     if (unitTarget->HasUnitState(UNIT_STATE_IN_FLIGHT))
         return SPELL_FAILED_BAD_TARGETS;
 
-    if (TargetAuraState && !unitTarget->HasAuraState(AuraStateType(TargetAuraState), this, caster))
-        return SPELL_FAILED_TARGET_AURASTATE;
+    /* TARGET_UNIT_MASTER gets blocked here for passengers, because the whole idea of this check is to 
+    not allow passengers to be implicitly hit by spells, however this target type should be an exception,
+    if this is left it kills spells that award kill credit from vehicle to master (few spells),
+    the use of these 2 covers passenger target check, logically, if vehicle cast this to master it should always hit
+    him, because it would be it's passenger, there's no such case where this gets to fail legitimacy, this problem
+    cannot be solved from within the check in other way since target type cannot be called for the spell currently
+    Spell examples: [ID - 52864 Devour Water, ID - 52862 Devour Wind, ID - 49370 Wyrmrest Defender: Destabilize Azure Dragonshrine Effect] */
+    if (!caster->IsVehicle() && !(caster->GetCharmerOrOwner() == target))
+    {
+        if (TargetAuraState && !unitTarget->HasAuraState(AuraStateType(TargetAuraState), this, caster))
+            return SPELL_FAILED_TARGET_AURASTATE;
 
-    if (TargetAuraStateNot && unitTarget->HasAuraState(AuraStateType(TargetAuraStateNot), this, caster))
-        return SPELL_FAILED_TARGET_AURASTATE;
+        if (TargetAuraStateNot && unitTarget->HasAuraState(AuraStateType(TargetAuraStateNot), this, caster))
+            return SPELL_FAILED_TARGET_AURASTATE;
+    }
 
     if (TargetAuraSpell && !unitTarget->HasAura(sSpellMgr->GetSpellIdForDifficulty(TargetAuraSpell, caster)))
         return SPELL_FAILED_TARGET_AURASTATE;