From 402ad3dad71471f2e03b0ba82ed6ea85bd3fef97 Mon Sep 17 00:00:00 2001
From: ariel- <ariel-@users.noreply.github.com>
Date: Sat, 25 Mar 2017 16:26:44 -0300
Subject: [PATCH] Core/Auras: fix a deleted memory access crash

Closes #19319
---
 src/server/game/Spells/Auras/SpellAuraEffects.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/server/game/Spells/Auras/SpellAuraEffects.cpp b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
index d56593435a8..95bcd04669c 100644
--- a/src/server/game/Spells/Auras/SpellAuraEffects.cpp
+++ b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
@@ -727,6 +727,9 @@ void AuraEffect::ChangeAmount(int32 newAmount, bool mark, bool onStackOrReapply)
 
     for (AuraApplication* aurApp : effectApplications)
     {
+        if (aurApp->GetRemoveMode() != AURA_REMOVE_NONE)
+            continue;
+
         aurApp->GetTarget()->_RegisterAuraEffect(this, true);
         HandleEffect(aurApp, handleMask, true);
     }