Yatopia/patches/server/0056-Preload-ProtocolLib-EnumWrappers.patch
Simon Gardling 679a88af3f
Upstream (#447)
* Updated Upstream and Sidestream(s) (Paper/Airplane/Purpur/Empirecraft)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
4b78c0b80 [CI-SKIP] [Auto] Rebuild Patches
2d9ff13eb forced whitelist: use configuable kick message (fixes #5417) (#5418)
000cec2ab bug #5432 - post modern event even if legacy event is cancelled
6c83bc6e5 Remove from Map by key
857852c28 Make sure to remove correct TE during TE tick
f7b4abb25 [Auto] Updated Upstream (Bukkit/CraftBukkit)

Airplane Changes:
9a4bd85 Remove Multithreaded Tracker
1068498 Updated Upstream (Tuinity)

Purpur Changes:
083a86e [ci-skip] Update for Toothpick changes
8b9b214 Updated Upstream (Paper & Tuinity)

Empirecraft Changes:
6b5cffc2 Updated Paper

* Updated Upstream and Sidestream(s) (Airplane/Purpur)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Airplane Changes:
3ed988c Use AIR library for configuration parsing

Purpur Changes:
9631959 Add 5 sec TPS to GUI (#260)
2a0a5e6 [ci-skip] Bump Toothpick Kotlin version
02b3444 Add back multithreaded entity tracker
43b4a2f Updated Upstream (Paper & Airplane)

* update gradle from 6.8.2 to 6.8.3

* fix build (hopefully)

* Updated Upstream and Sidestream(s) (Paper)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
211f8e041 Prevent light queue overfill when no players are online

* well that was dumb

* FINALLY it works

* Updated Upstream and Sidestream(s) (Empirecraft)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Empirecraft Changes:
018fcff7 Updated Paper
2021-04-03 15:49:43 -04:00

68 lines
3.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: ishland <ishlandmc@yeah.net>
Date: Wed, 27 Jan 2021 20:16:47 +0800
Subject: [PATCH] Preload ProtocolLib EnumWrappers
Currently, ProtocolLib load EnumWrappers lazily and causing memory effects issues. This patch preloads EnumWrappers to prevent further NPE.
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 10590e98c4b40f21d24535b9137bdeec262a31ad..d4490515972936d762faffa3e432db92ee340ad2 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1079,6 +1079,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
// Paper end
PaperJvmChecker.checkJvm(); // Paper jvm version nag
+ if (org.yatopiamc.yatopia.server.YatopiaConfig.fixProtocolLib) org.yatopiamc.yatopia.server.util.YatopiaPreloadProtocolLib.run(); // Yatopia
com.tuinity.tuinity.config.TuinityConfig.createWorldSections = false; // Tuinity - don't let plugin created worlds fill our config
org.spigotmc.WatchdogThread.tick(); // Paper
org.spigotmc.WatchdogThread.hasStarted = true; // Paper
diff --git a/src/main/java/org/yatopiamc/yatopia/server/YatopiaConfig.java b/src/main/java/org/yatopiamc/yatopia/server/YatopiaConfig.java
index c2dc5265552ebd429111253c70481003a4be29dd..15e2fa125bc293b954cceb5b1fbcec7fade3e4db 100644
--- a/src/main/java/org/yatopiamc/yatopia/server/YatopiaConfig.java
+++ b/src/main/java/org/yatopiamc/yatopia/server/YatopiaConfig.java
@@ -271,4 +271,9 @@ public class YatopiaConfig {
logPlayerLoginLoc = getBoolean("settings.log-player-login-location", logPlayerLoginLoc);
}
+ public static boolean fixProtocolLib = true;
+ private static void protocolLib() {
+ fixProtocolLib = getBoolean("settings.fix-protocollib", fixProtocolLib);
+ }
+
}
diff --git a/src/main/java/org/yatopiamc/yatopia/server/util/YatopiaPreloadProtocolLib.java b/src/main/java/org/yatopiamc/yatopia/server/util/YatopiaPreloadProtocolLib.java
new file mode 100644
index 0000000000000000000000000000000000000000..85906aa00163a4626b16190e2e48385bc5eba801
--- /dev/null
+++ b/src/main/java/org/yatopiamc/yatopia/server/util/YatopiaPreloadProtocolLib.java
@@ -0,0 +1,28 @@
+package org.yatopiamc.yatopia.server.util;
+
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.SimplePluginManager;
+
+import java.lang.reflect.Method;
+
+public class YatopiaPreloadProtocolLib {
+
+ public synchronized static void run() {
+ try {
+ final SimplePluginManager pluginManager = (SimplePluginManager) Bukkit.getPluginManager();
+ final Plugin protocolLib = pluginManager.getPlugin("ProtocolLib");
+ if(protocolLib != null && protocolLib.isEnabled()) {
+ MinecraftServer.LOGGER.info("Yatopia: Attempting to fix ProtocolLib");
+ final Method initialize = Class.forName("com.comphenix.protocol.wrappers.EnumWrappers", true, protocolLib.getClass().getClassLoader()).getDeclaredMethod("initialize");
+ initialize.setAccessible(true);
+ initialize.invoke(null);
+ synchronized (YatopiaPreloadProtocolLib.class) {
+ }
+ }
+ } catch (Throwable t) {
+ MinecraftServer.LOGGER.warn("Unable to fix ProtocolLib", t);
+ }
+ }
+}