PaperMC/Spigot-Server-Patches/0024-Prevent-tile-entity-and-entity-crashes.patch
Aikar 835bc39b03
Paper 1.13.1 Update
Updated Upstream (Bukkit/CraftBukkit/Spigot)

Bukkit Changes:
2dcc44dc SPIGOT-4307: Fix hacky API for banners on shields
e0fc6572 SPIGOT-4309: Add "forced" display of particles
efeeab2f Add index to README.md for easier navigation
f502bc6f Update to Minecraft 1.13.1

CraftBukkit Changes:
d0bb0a1d Fix some tests randomly failing
997d378d Fix client stall in specific teleportation scenarios
b3dc2366 SPIGOT-4307: Fix hacky API for banners on shields
2a271162 SPIGOT-4301: Fix more invalid enchants
5d0d83bb SPIGOT-4309: Add "forced" display of particles
a6772578 Add additional tests for CraftBlockData
ce1af0c3 Update to Minecraft 1.13.1

Spigot Changes:
2440e189 Rebuild patches
4ecffced Update to Minecraft 1.13.1
2018-08-26 20:51:39 -04:00

66 lines
3.7 KiB
Diff

From 26889dd272c3420365e44b69a9b52eb1e876fdc4 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 68ac014aab..c5212417c6 100644
--- a/src/main/java/net/minecraft/server/TileEntity.java
+++ b/src/main/java/net/minecraft/server/TileEntity.java
@@ -178,7 +178,12 @@ public abstract class TileEntity implements KeyedObject { // Paper
return IRegistry.BLOCK_ENTITY_TYPE.getKey(this.C()) + " // " + 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 be2feb441d..0b38093f91 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -1190,10 +1190,12 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
entity.tickTimer.stopTiming(); // Paper
} catch (Throwable throwable1) {
entity.tickTimer.stopTiming();
- crashreport1 = CrashReport.a(throwable1, "Ticking entity");
- crashreportsystemdetails1 = crashreport1.a("Entity being ticked");
- entity.appendEntityCrashDetails(crashreportsystemdetails1);
- throw new ReportedException(crashreport1);
+ // 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);
+ throwable1.printStackTrace();
+ entity.dead = true;
+ continue;
+ // Paper end
}
}
@@ -1256,10 +1258,13 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
((ITickable) tileentity).Y_();
this.methodProfiler.e();
} catch (Throwable throwable2) {
- crashreport1 = CrashReport.a(throwable2, "Ticking block entity");
- crashreportsystemdetails1 = crashreport1.a("Block entity being ticked");
- tileentity.a(crashreportsystemdetails1);
- throw new ReportedException(crashreport1);
+ // 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());
+ throwable2.printStackTrace();
+ tilesThisCycle--;
+ this.tileEntityListTick.remove(tileTickPosition--);
+ continue;
+ // Paper end
}
// Spigot start
finally {
--
2.18.0