PaperMC/Spigot-Server-Patches/0026-Prevent-tile-entity-and-entity-crashes.patch
2019-12-10 22:01:17 -06:00

68 lines
3.5 KiB
Diff

From 8fb5fc5d8d43a02dbfa67bae041deff8c09989c2 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 1 Mar 2016 23:52:34 -0600
Subject: [PATCH] Prevent tile entity and entity crashes
diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
index fa6400dcc..e2f3cec74 100644
--- a/src/main/java/net/minecraft/server/TileEntity.java
+++ b/src/main/java/net/minecraft/server/TileEntity.java
@@ -194,7 +194,12 @@ public abstract class TileEntity implements KeyedObject { // Paper
return IRegistry.BLOCK_ENTITY_TYPE.getKey(this.getTileType()) + " // " + this.getClass().getCanonicalName();
});
if (this.world != null) {
- CrashReportSystemDetails.a(crashreportsystemdetails, this.position, this.getBlock());
+ // Paper start - Prevent TileEntity and Entity crashes
+ IBlockData block = this.getBlock();
+ if (block != null) {
+ CrashReportSystemDetails.a(crashreportsystemdetails, this.position, block);
+ }
+ // Paper end
CrashReportSystemDetails.a(crashreportsystemdetails, this.position, this.world.getType(this.position));
}
}
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 53757ee20..5793ebd00 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -687,11 +687,13 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
gameprofilerfiller.exit();
} catch (Throwable throwable) {
- CrashReport crashreport = CrashReport.a(throwable, "Ticking block entity");
- CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Block entity being ticked");
-
- tileentity.a(crashreportsystemdetails);
- throw new ReportedException(crashreport);
+ // Paper start - Prevent tile entity and entity crashes
+ System.err.println("TileEntity threw exception at " + tileentity.world.getWorld().getName() + ":" + tileentity.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ());
+ throwable.printStackTrace();
+ tilesThisCycle--;
+ this.tileEntityListTick.remove(tileTickPosition--);
+ continue;
+ // Paper end
}
// Spigot start
finally {
@@ -757,11 +759,12 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
try {
consumer.accept(entity);
} catch (Throwable throwable) {
- CrashReport crashreport = CrashReport.a(throwable, "Ticking entity");
- CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Entity being ticked");
-
- entity.appendEntityCrashDetails(crashreportsystemdetails);
- throw new ReportedException(crashreport);
+ // Paper start - Prevent tile entity and entity crashes
+ System.err.println("Entity threw exception at " + entity.world.getWorld().getName() + ":" + entity.locX() + "," + entity.locY() + "," + entity.locZ());
+ throwable.printStackTrace();
+ entity.dead = true;
+ return;
+ // Paper end
}
}
--
2.24.0