Core/Auras: Fixed iterator invalidation crash with procs using SPELL_ATTR0_PROC_FAILURE_BURNS_CHARGE attribute

src/server/game/Entities/Unit/Unit.cpp

@@ -9863,7 +9863,7 @@ void Unit::GetProcAurasTriggeredOnEvent(AuraApplicationProcContainer& aurasTrigg
                 if (SpellProcEntry const* procEntry = sSpellMgr->GetSpellProcEntry(aurApp->GetBase()->GetSpellInfo()->Id))
                 {
                     aurApp->GetBase()->PrepareProcChargeDrop(procEntry, eventInfo);
-                    aurApp->GetBase()->ConsumeProcCharges(procEntry);
+                    aurasTriggeringProc.emplace_back(0, aurApp);
                 }
             }
 

src/server/game/Spells/Auras/SpellAuras.cpp

@@ -1978,6 +1978,8 @@ float Aura::CalcProcChance(SpellProcEntry const& procEntry, ProcEventInfo& event
 }
 
 void Aura::TriggerProcOnEvent(uint8 procEffectMask, AuraApplication* aurApp, ProcEventInfo& eventInfo)
+{
+    if (procEffectMask)
     {
         bool prevented = CallScriptProcHandlers(aurApp, eventInfo);
         if (!prevented)
@@ -1994,6 +1996,7 @@ void Aura::TriggerProcOnEvent(uint8 procEffectMask, AuraApplication* aurApp, Pro
 
             CallScriptAfterProcHandlers(aurApp, eventInfo);
         }
+    }
 
     ConsumeProcCharges(ASSERT_NOTNULL(sSpellMgr->GetSpellProcEntry(GetSpellInfo()->Id)));
 }