From 6a88f48f2414502aeda9ce864b9bf41a86541d13 Mon Sep 17 00:00:00 2001 From: Aikar Date: Fri, 18 Mar 2016 13:50:14 -0400 Subject: [PATCH] Remove Metadata on reload Metadata is not meant to persist reload as things break badly with non primitive types This will remove metadata on reload so it does not crash everything if a plugin uses it. diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index 83364efb50..f3af4ba520 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -788,8 +788,18 @@ public final class CraftServer implements Server { world.paperConfig.init(); // Paper } + Plugin[] pluginClone = pluginManager.getPlugins().clone(); // Paper pluginManager.clearPlugins(); commandMap.clearCommands(); + + // Paper start + for (Plugin plugin : pluginClone) { + entityMetadata.removeAll(plugin); + worldMetadata.removeAll(plugin); + playerMetadata.removeAll(plugin); + } + // Paper end + resetRecipes(); reloadData(); org.spigotmc.SpigotConfig.registerCommands(); // Spigot -- 2.18.0