d871bd8d00
Pending proper benchmarks and a potential rewrite, this appears to be a good short-term solution
69 lines
3.9 KiB
Diff
69 lines
3.9 KiB
Diff
From 66a31ac97a2475d69922718578ec3f410a4d8a67 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 3 Jul 2013 08:29:26 -0400
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Subject: [PATCH] Prevent tile entity and entity crashes
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diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
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index 76cdc7e..d976515 100644
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--- a/src/main/java/net/minecraft/server/TileEntity.java
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+++ b/src/main/java/net/minecraft/server/TileEntity.java
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@@ -194,7 +194,13 @@ public abstract class TileEntity {
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public void a(CrashReportSystemDetails crashreportsystemdetails) {
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crashreportsystemdetails.a("Name", (Callable) (new CrashReportTileEntityName(this)));
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if (this.world != null) {
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- CrashReportSystemDetails.a(crashreportsystemdetails, this.position, this.w(), this.u());
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+ // PaperSpigot start - Prevent tile entity and entity crashes
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+ Block block = this.w();
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+ if ( block != null )
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+ {
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+ CrashReportSystemDetails.a(crashreportsystemdetails, this.position, this.w(), this.u());
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+ }
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+ // PaperSpigot end
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crashreportsystemdetails.a("Actual block type", (Callable) (new CrashReportTileEntityType(this)));
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crashreportsystemdetails.a("Actual block data value", (Callable) (new CrashReportTileEntityData(this)));
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}
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index c350281..e5e6030 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -1418,10 +1418,13 @@ public abstract class World implements IBlockAccess {
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this.g(entity);
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SpigotTimings.tickEntityTimer.stopTiming(); // Spigot
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} catch (Throwable throwable1) {
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- crashreport = CrashReport.a(throwable1, "Ticking entity");
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- crashreportsystemdetails = crashreport.a("Entity being ticked");
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- entity.appendEntityCrashDetails(crashreportsystemdetails);
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- throw new ReportedException(crashreport);
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+ // PaperSpigot start - Prevent tile entity and entity crashes
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+ SpigotTimings.tickEntityTimer.stopTiming();
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+ System.err.println("Entity threw exception at " + entity.world.getWorld().getName() + ":" + entity.locX + "," + entity.locY + "," + entity.locZ);
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+ throwable1.printStackTrace();
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+ entity.dead = true;
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+ continue;
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+ // PaperSpigot end
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}
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}
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@@ -1488,11 +1491,13 @@ public abstract class World implements IBlockAccess {
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tileentity.tickTimer.startTiming(); // Spigot
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((IUpdatePlayerListBox) tileentity).c();
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} catch (Throwable throwable2) {
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- CrashReport crashreport1 = CrashReport.a(throwable2, "Ticking block entity");
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- CrashReportSystemDetails crashreportsystemdetails1 = crashreport1.a("Block entity being ticked");
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-
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- tileentity.a(crashreportsystemdetails1);
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- throw new ReportedException(crashreport1);
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+ // PaperSpigot start - Prevent tile entity and entity crashes
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+ tileentity.tickTimer.stopTiming();
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+ System.err.println("TileEntity threw exception at " + tileentity.world.getWorld().getName() + ":" + tileentity.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ());
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+ throwable2.printStackTrace();
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+ iterator.remove();
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+ continue;
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+ // PaperSpigot end
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}
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// Spigot start
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finally {
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--
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1.9.5.msysgit.0
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