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Paper/CraftBukkit-Patches/0114-Prevent-NoClassDefError-crash-and-notify-on-crash.patch
2015-01-06 22:09:08 -06:00

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From 1f3e57f7781418c5dd363eee773708532070fdb0 Mon Sep 17 00:00:00 2001
From: David <dmck2b@gmail.com>
Date: Mon, 21 Apr 2014 12:43:08 +0100
Subject: [PATCH] Prevent NoClassDefError crash and notify on crash
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 1fe5cf9..8579802 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -131,6 +131,8 @@ public abstract class World implements IBlockAccess {
protected float growthOdds = 100;
protected float modifiedOdds = 100;
private final byte chunkTickRadius;
+ public static boolean haveWeSilencedAPhysicsCrash;
+ public static String blockLocation;
public static long chunkToKey(int x, int z)
{
@@ -533,6 +535,9 @@ public abstract class World implements IBlockAccess {
}
// CraftBukkit end
iblockdata.getBlock().doPhysics(this, blockposition, iblockdata, block);
+ } catch (StackOverflowError stackoverflowerror) { // Spigot Start
+ haveWeSilencedAPhysicsCrash = true;
+ blockLocation = blockposition.getX() + ", " + blockposition.getY() + ", " + blockposition.getZ(); // Spigot End
} catch (Throwable throwable) {
CrashReport crashreport = CrashReport.a(throwable, "Exception while updating neighbours");
CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Block being updated");
diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/spigotmc/WatchdogThread.java
index de08ad6..94a3d42 100644
--- a/src/main/java/org/spigotmc/WatchdogThread.java
+++ b/src/main/java/org/spigotmc/WatchdogThread.java
@@ -60,6 +60,13 @@ public class WatchdogThread extends Thread
log.log( Level.SEVERE, "Be sure to include ALL relevant console errors and Minecraft crash reports" );
log.log( Level.SEVERE, "Spigot version: " + Bukkit.getServer().getVersion() );
//
+ if(net.minecraft.server.World.haveWeSilencedAPhysicsCrash)
+ {
+ log.log( Level.SEVERE, "------------------------------" );
+ log.log( Level.SEVERE, "During the run of the server, a physics stackoverflow was supressed" );
+ log.log( Level.SEVERE, "near " + net.minecraft.server.World.blockLocation);
+ }
+ //
log.log( Level.SEVERE, "------------------------------" );
log.log( Level.SEVERE, "Server thread dump (Look for plugins here before reporting to Spigot!):" );
dumpThread( ManagementFactory.getThreadMXBean().getThreadInfo( MinecraftServer.getServer().primaryThread.getId(), Integer.MAX_VALUE ), log );
--
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