Broadcast prohibitions.

Thanks Sahar.

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -2505,6 +2505,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	public void broadcastModifiedStats(Set<Stats> changed)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((changed == null) || changed.isEmpty())
 		{
 			return;

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -36,6 +36,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj.isItem())
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -2505,6 +2505,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	public void broadcastModifiedStats(Set<Stats> changed)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((changed == null) || changed.isEmpty())
 		{
 			return;

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -36,6 +36,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj.isItem())
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -2505,6 +2505,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	public void broadcastModifiedStats(Set<Stats> changed)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((changed == null) || changed.isEmpty())
 		{
 			return;

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -36,6 +36,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj.isItem())
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -2505,6 +2505,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	public void broadcastModifiedStats(Set<Stats> changed)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((changed == null) || changed.isEmpty())
 		{
 			return;

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -39,6 +39,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj.isItem())
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;

L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -3618,6 +3618,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	protected void broadcastModifiedStats(List<Stats> stats)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((stats == null) || stats.isEmpty())
 		{
 			return;

L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/model/actor/L2Npc.java

@@ -418,7 +418,7 @@ public class L2Npc extends L2Character
 			{
 				player.sendPacket(new ServerObjectInfo(this, player));
 			}
-			else
+			else if (isSpawned())
 			{
 				player.sendPacket(new AbstractNpcInfo.NpcInfo(this, player));
 			}

L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -36,6 +36,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj instanceof L2ItemInstance)
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;

L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -2505,6 +2505,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	public void broadcastModifiedStats(Set<Stats> changed)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((changed == null) || changed.isEmpty())
 		{
 			return;

L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -36,6 +36,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj.isItem())
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;

L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -2505,6 +2505,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	public void broadcastModifiedStats(Set<Stats> changed)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((changed == null) || changed.isEmpty())
 		{
 			return;

L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -39,6 +39,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj.isItem())
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;

L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/actor/L2Character.java

@@ -2505,6 +2505,11 @@ public abstract class L2Character extends L2Object implements ISkillsHolder, IDe
 	
 	public void broadcastModifiedStats(Set<Stats> changed)
 	{
+		if (!isSpawned())
+		{
+			return;
+		}
+		
 		if ((changed == null) || changed.isEmpty())
 		{
 			return;

L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/network/serverpackets/DropItem.java

@@ -34,6 +34,13 @@ public class DropItem implements IClientOutgoingPacket
 	{
 		_item = item;
 		_charObjId = playerObjId;
+		
+		// Future test.
+		if ((_item.getX() == 0) && (_item.getY() == 0))
+		{
+			LOGGER.warning("DropItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check SpawnItem, just in case.
+		}
 	}
 	
 	@Override

L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/network/serverpackets/SpawnItem.java

@@ -39,6 +39,13 @@ public final class SpawnItem implements IClientOutgoingPacket
 		_y = obj.getY();
 		_z = obj.getZ();
 		
+		// Future test.
+		if ((_x == 0) && (_y == 0))
+		{
+			LOGGER.warning("SpawnItem with x=0 and y=0.");
+			Thread.dumpStack(); // Why? Also check DropItem, just in case.
+		}
+		
 		if (obj.isItem())
 		{
 			final L2ItemInstance item = (L2ItemInstance) obj;