TrinityCore/TrinityCore — pull request #12070 by Trisjdc (2014-05-15 16:07:57+00:00)
Title: Core/SAI: Prevent nullifying damage, because of player damage requirements

Helps solve a problem or two when SMART_ACTION_CALL_KILLEDMONSTER is called with no target for NPCs that are using mInvincibilityHpLevel