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Jake Potrebic 2021-06-11 15:37:16 -07:00 • committed by MiniDigger | Martin
commit 3a3831d6aa
31 changed files with 332 additions and 382 deletions
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patches/server/0026-Prevent-tile-entity-and-entity-crashes.patch Normal file
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@ -0,0 +1,66 @@
From 0000000000000000000000000000000000000000 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/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index d106ab5bbe0647aa2ad285baaabb62b79ced3c06..c427c105c653a0b0de6ad33d1d6f622a31a5a680 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -730,11 +730,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
try {
tickConsumer.accept(entity);
} catch (Throwable throwable) {
- CrashReport crashreport = CrashReport.forThrowable(throwable, "Ticking entity");
- CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Entity being ticked");
-
- entity.fillCrashReportCategory(crashreportsystemdetails);
- throw new ReportedException(crashreport);
+ // Paper start - Prevent tile entity and entity crashes
+ System.err.println("Entity threw exception at " + entity.level.getWorld().getName() + ":" + entity.getX() + "," + entity.getY() + "," + entity.getZ());
+ throwable.printStackTrace();
+ entity.discard();
+ // Paper end
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
index 0e70d9df226e0843a943b3a57d1319ce1bca2543..d6a4a2a59f1be0cc2e373dc326287b60db5559d2 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
@@ -196,7 +196,12 @@ public abstract class BlockEntity implements net.minecraft.server.KeyedObject {
return minecraftkey + " // " + this.getClass().getCanonicalName();
});
if (this.level != null) {
- CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, this.getBlockState());
+ // Paper start - Prevent TileEntity and Entity crashes
+ BlockState block = this.getBlockState();
+ if (block != null) {
+ CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, block);
+ }
+ // Paper end
CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, this.level.getBlockState(this.worldPosition));
}
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
index ee2df7de72c75e4fbf8a681ff254260554969b66..a6e8a8de17acc6c7c0bdeea01544a334797b69b6 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
@@ -1241,11 +1241,11 @@ public class LevelChunk implements ChunkAccess {
gameprofilerfiller.pop();
} catch (Throwable throwable) {
- CrashReport crashreport = CrashReport.forThrowable(throwable, "Ticking block entity");
- CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Block entity being ticked");
-
- this.blockEntity.fillCrashReportCategory(crashreportsystemdetails);
- throw new ReportedException(crashreport);
+ // Paper start - Prevent tile entity and entity crashes
+ System.err.println("TileEntity threw exception at " + LevelChunk.this.getLevel().getWorld().getName() + ":" + this.getPos().getX() + "," + this.getPos().getY() + "," + this.getPos().getZ());
+ throwable.printStackTrace();
+ LevelChunk.this.removeBlockEntity(this.getPos());
+ // Paper end
// Spigot start
} finally {
this.blockEntity.tickTimer.stopTiming();