From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Shane Freeder 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 fdbe97912f53cfba5ed23ef05e0ad4b9dd010f54..2aaddbe9cad6433f0243c658716825641b6c64c8 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -13,6 +13,7 @@ import io.netty.buffer.ByteBuf; import io.netty.buffer.ByteBufOutputStream; import io.netty.buffer.Unpooled; import io.papermc.paper.event.entity.EntityMoveEvent; +import io.papermc.paper.util.TraceUtil; import it.unimi.dsi.fastutil.longs.LongIterator; import java.awt.image.BufferedImage; import java.io.BufferedWriter; @@ -855,6 +856,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant