mirror of https://github.com/PaperMC/Paper.git
67 lines
4.3 KiB
Diff
67 lines
4.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 1 Mar 2016 23:52:34 -0600
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Subject: [PATCH] Prevent block entity and entity crashes
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diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
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index 10e0630d30864f8d38434e58f43c63a6984b974b..d878203f7d013ab5648bca82c9a71cceeda1f11f 100644
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--- a/src/main/java/net/minecraft/world/level/Level.java
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+++ b/src/main/java/net/minecraft/world/level/Level.java
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@@ -727,11 +727,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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try {
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tickConsumer.accept(entity);
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} catch (Throwable throwable) {
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- CrashReport crashreport = CrashReport.forThrowable(throwable, "Ticking entity");
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- CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Entity being ticked");
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-
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- entity.fillCrashReportCategory(crashreportsystemdetails);
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- throw new ReportedException(crashreport);
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+ // Paper start - Prevent block entity and entity crashes
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+ final String msg = String.format("Entity threw exception at %s:%s,%s,%s", entity.level().getWorld().getName(), entity.getX(), entity.getY(), entity.getZ());
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+ MinecraftServer.LOGGER.error(msg, throwable);
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+ entity.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DISCARD);
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+ // Paper end - Prevent block entity and entity crashes
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}
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}
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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
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index 6eef8da8ead8a044aac757693d719ceea431515e..0883e1755eae316faaeae8bf95763a0f80313c5a 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
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@@ -262,7 +262,12 @@ public abstract class BlockEntity {
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return s + " // " + this.getClass().getCanonicalName();
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});
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if (this.level != null) {
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- CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, this.getBlockState());
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+ // Paper start - Prevent block entity and entity crashes
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+ BlockState block = this.getBlockState();
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+ if (block != null) {
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+ CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, block);
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+ }
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+ // Paper end - Prevent block entity and entity crashes
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CrashReportCategory.populateBlockDetails(crashReportSection, this.level, this.worldPosition, this.level.getBlockState(this.worldPosition));
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}
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}
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diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
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index 55b24bf21dce3ab00c19a73b3af797ac1fd2ccc7..c4ff77ed93e17ed816e0325eb5bdfcdb444be4a4 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
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@@ -1061,11 +1061,11 @@ public class LevelChunk extends ChunkAccess {
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gameprofilerfiller.pop();
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} catch (Throwable throwable) {
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- CrashReport crashreport = CrashReport.forThrowable(throwable, "Ticking block entity");
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- CrashReportCategory crashreportsystemdetails = crashreport.addCategory("Block entity being ticked");
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-
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- this.blockEntity.fillCrashReportCategory(crashreportsystemdetails);
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- throw new ReportedException(crashreport);
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+ // Paper start - Prevent block entity and entity crashes
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+ final String msg = String.format("BlockEntity threw exception at %s:%s,%s,%s", LevelChunk.this.getLevel().getWorld().getName(), this.getPos().getX(), this.getPos().getY(), this.getPos().getZ());
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+ net.minecraft.server.MinecraftServer.LOGGER.error(msg, throwable);
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+ LevelChunk.this.removeBlockEntity(this.getPos());
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+ // Paper end - Prevent block entity and entity crashes
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// Spigot start
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} finally {
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this.blockEntity.tickTimer.stopTiming();
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