PaperMC/patches/server/0756-Log-when-the-async-catcher-is-tripped.patch
2021-09-22 21:10:35 -07:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Wed, 25 Aug 2021 20:17:12 -0700
Subject: [PATCH] Log when the async catcher is tripped
The chunk system can swallow the exception given it's all
built with completablefuture, so ensure it is at least printed.
diff --git a/src/main/java/org/spigotmc/AsyncCatcher.java b/src/main/java/org/spigotmc/AsyncCatcher.java
index 7585a30e8f063ac2656b5de519b1e9edaceffbc7..41ddd9e0517571c7bffb494766f7097198b50842 100644
--- a/src/main/java/org/spigotmc/AsyncCatcher.java
+++ b/src/main/java/org/spigotmc/AsyncCatcher.java
@@ -12,6 +12,7 @@ public class AsyncCatcher
{
if ( (AsyncCatcher.enabled || io.papermc.paper.util.TickThread.STRICT_THREAD_CHECKS) && Thread.currentThread() != MinecraftServer.getServer().serverThread ) // Paper
{
+ MinecraftServer.LOGGER.fatal("Thread " + Thread.currentThread().getName() + " failed main thread check: " + reason, new Throwable()); // Paper
throw new IllegalStateException( "Asynchronous " + reason + "!" );
}
}