88 Zeilen
4.8 KiB
Diff
88 Zeilen
4.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Shane Freeder <theboyetronic@gmail.com>
|
|
Date: Thu, 18 Feb 2021 20:23:28 +0000
|
|
Subject: [PATCH] misc debugging dumps
|
|
|
|
|
|
diff --git a/src/main/java/io/papermc/paper/util/TraceUtil.java b/src/main/java/io/papermc/paper/util/TraceUtil.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..2d5494d2813b773e60ddba6790b750a9a08f21f8
|
|
--- /dev/null
|
|
+++ b/src/main/java/io/papermc/paper/util/TraceUtil.java
|
|
@@ -0,0 +1,18 @@
|
|
+package io.papermc.paper.util;
|
|
+
|
|
+import org.bukkit.Bukkit;
|
|
+
|
|
+public final class TraceUtil {
|
|
+
|
|
+ public static void dumpTraceForThread(Thread thread, String reason) {
|
|
+ Bukkit.getLogger().warning(thread.getName() + ": " + reason);
|
|
+ StackTraceElement[] trace = thread.getStackTrace();
|
|
+ for (StackTraceElement traceElement : trace) {
|
|
+ Bukkit.getLogger().warning("\tat " + traceElement);
|
|
+ }
|
|
+ }
|
|
+
|
|
+ public static void dumpTraceForThread(String reason) {
|
|
+ new Throwable(reason).printStackTrace();
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
index d406df9626d29ee257b8eedcbea2af09ed4b6baf..366959f9841eb0ef3669b3b3b069d7670f0ba7e6 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -889,6 +889,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
// CraftBukkit start
|
|
private boolean hasStopped = false;
|
|
public volatile boolean hasFullyShutdown = false; // Paper
|
|
+ private boolean hasLoggedStop = false; // Paper
|
|
private final Object stopLock = new Object();
|
|
public final boolean hasStopped() {
|
|
synchronized (this.stopLock) {
|
|
@@ -903,6 +904,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
if (this.hasStopped) return;
|
|
this.hasStopped = true;
|
|
}
|
|
+ if (!hasLoggedStop && isDebugging()) io.papermc.paper.util.TraceUtil.dumpTraceForThread("Server stopped"); // Paper
|
|
// Paper start - kill main thread, and kill it hard
|
|
shutdownThread = Thread.currentThread();
|
|
org.spigotmc.WatchdogThread.doStop(); // Paper
|
|
@@ -1004,6 +1006,8 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
}
|
|
public void safeShutdown(boolean waitForShutdown, boolean isRestarting) {
|
|
this.isRestarting = isRestarting;
|
|
+ this.hasLoggedStop = true; // Paper
|
|
+ if (isDebugging()) io.papermc.paper.util.TraceUtil.dumpTraceForThread("Server stopped"); // Paper
|
|
// Paper end
|
|
this.running = false;
|
|
if (waitForShutdown) {
|
|
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
|
|
index 9d3ea20adba300a38a544c3454eff2edd9b4bbb9..3e6ec2cef2b5b058f240dd471d5c7a22d362e067 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
|
|
@@ -183,6 +183,11 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
|
|
} catch (Exception exception) {
|
|
ServerLoginPacketListenerImpl.LOGGER.error("Couldn't place player in world", exception);
|
|
MutableComponent ichatmutablecomponent = Component.translatable("multiplayer.disconnect.invalid_player_data");
|
|
+ // Paper start
|
|
+ if (MinecraftServer.getServer().isDebugging()) {
|
|
+ exception.printStackTrace();
|
|
+ }
|
|
+ // Paper end
|
|
|
|
this.connection.send(new ClientboundDisconnectPacket(ichatmutablecomponent));
|
|
this.connection.disconnect(ichatmutablecomponent);
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
index 8f57e42cbd691e1d13c651c46a2502b8445f1b71..541b4d7187f5ac21a15581e47b8f18238db37039 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
@@ -997,6 +997,7 @@ public final class CraftServer implements Server {
|
|
plugin.getDescription().getFullName(),
|
|
"This plugin is not properly shutting down its async tasks when it is being reloaded. This may cause conflicts with the newly loaded version of the plugin"
|
|
));
|
|
+ if (console.isDebugging()) io.papermc.paper.util.TraceUtil.dumpTraceForThread(worker.getThread(), "still running"); // Paper
|
|
}
|
|
io.papermc.paper.plugin.PluginInitializerManager.reload(this.console); // Paper
|
|
this.loadPlugins();
|