From 2d939006bc82feb0996f3ab27b0f5b774fe8ae58 Mon Sep 17 00:00:00 2001
From: MobiusDevelopment <8391001+MobiusDevelopment@users.noreply.github.com>
Date: Tue, 28 Dec 2021 01:54:17 +0000
Subject: [PATCH] Prevent broadcastModifiedStats iterating changed stat when
 info is null.

---
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 .../java/org/l2jmobius/gameserver/model/actor/Creature.java   | 4 ++--
 21 files changed, 42 insertions(+), 42 deletions(-)

diff --git a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 6715760842..ca29f16fca 100644
--- a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 6715760842..ca29f16fca 100644
--- a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/model/actor/Creature.java
index f5e11d70be..6adcaf1a89 100644
--- a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/model/actor/Creature.java
index f5e11d70be..6adcaf1a89 100644
--- a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 5d70c3c946..ea226b3955 100644
--- a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 5d70c3c946..ea226b3955 100644
--- a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 5d70c3c946..ea226b3955 100644
--- a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/actor/Creature.java
index b1ac27a6f3..1ccda35fe0 100644
--- a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 8c5de5b638..361cce92cf 100644
--- a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 8c5de5b638..361cce92cf 100644
--- a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 5a22a9370a..ed06caecfe 100644
--- a/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 765fe4e328..fdd395f78d 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 765fe4e328..fdd395f78d 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 6350fa73d6..1460357a31 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/actor/Creature.java
index adf90c5394..5dd9d46e29 100644
--- a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2687,9 +2687,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/actor/Creature.java
index adf90c5394..5dd9d46e29 100644
--- a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2687,9 +2687,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 8e7e3eae94..ee0b39b010 100644
--- a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2687,9 +2687,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 765fe4e328..fdd395f78d 100644
--- a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2686,9 +2686,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/actor/Creature.java
index f05608f3da..4ee3be1dc7 100644
--- a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2690,9 +2690,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 64dca5bc6b..4902a7489e 100644
--- a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2697,9 +2697,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{
diff --git a/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/model/actor/Creature.java b/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/model/actor/Creature.java
index 46471b63d7..42c530327e 100644
--- a/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/model/actor/Creature.java
+++ b/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/model/actor/Creature.java
@@ -2697,9 +2697,9 @@ public abstract class Creature extends WorldObject implements ISkillsHolder, IDe
 				info = new UserInfo(getActingPlayer(), false);
 				info.addComponentType(UserInfoType.SLOTS, UserInfoType.ENCHANTLEVEL);
 			}
-			for (Stat stat : changed)
+			if (info != null)
 			{
-				if (info != null)
+				for (Stat stat : changed)
 				{
 					switch (stat)
 					{