From 444300b298e4126354a42bd37a086cf98da99bb0 Mon Sep 17 00:00:00 2001 From: Aikar Date: Sun, 8 Mar 2015 04:37:23 -0500 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 c268a40..3fc6450 100644 --- a/src/main/java/net/minecraft/server/TileEntity.java +++ b/src/main/java/net/minecraft/server/TileEntity.java @@ -157,7 +157,12 @@ public abstract class TileEntity { } }); if (this.world != null) { - CrashReportSystemDetails.a(crashreportsystemdetails, this.position, this.w(), this.u()); + // PaperSpigot start - Prevent tile entity and entity crashes + Block block = this.w(); + if (block != null) { + CrashReportSystemDetails.a(crashreportsystemdetails, this.position, this.w(), this.u()); + } + // PaperSpigot end crashreportsystemdetails.a("Actual block type", new Callable() { public String a() throws Exception { int i = Block.getId(TileEntity.this.world.getType(TileEntity.this.position).getBlock()); diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java index 6226a6e..a899ee2 100644 --- a/src/main/java/net/minecraft/server/World.java +++ b/src/main/java/net/minecraft/server/World.java @@ -1442,10 +1442,13 @@ public abstract class World implements IBlockAccess { this.g(entity); SpigotTimings.tickEntityTimer.stopTiming(); // Spigot } catch (Throwable throwable1) { - crashreport = CrashReport.a(throwable1, "Ticking entity"); - crashreportsystemdetails = crashreport.a("Entity being ticked"); - entity.appendEntityCrashDetails(crashreportsystemdetails); - throw new ReportedException(crashreport); + // PaperSpigot start - Prevent tile entity and entity crashes + SpigotTimings.tickEntityTimer.stopTiming(); + System.err.println("Entity threw exception at " + entity.world.getWorld().getName() + ":" + entity.locX + "," + entity.locY + "," + entity.locZ); + throwable1.printStackTrace(); + entity.dead = true; + continue; + // PaperSpigot end } } @@ -1504,11 +1507,14 @@ public abstract class World implements IBlockAccess { tileentity.tickTimer.startTiming(); // Spigot ((IUpdatePlayerListBox) tileentity).c(); } catch (Throwable throwable2) { - CrashReport crashreport1 = CrashReport.a(throwable2, "Ticking block entity"); - CrashReportSystemDetails crashreportsystemdetails1 = crashreport1.a("Block entity being ticked"); - - tileentity.a(crashreportsystemdetails1); - throw new ReportedException(crashreport1); + // PaperSpigot start - Prevent tile entity and entity crashes + tileentity.tickTimer.stopTiming(); + System.err.println("TileEntity threw exception at " + tileentity.world.getWorld().getName() + ":" + tileentity.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ()); + throwable2.printStackTrace(); + tilesThisCycle--; + this.tileEntityList.remove(tileTickPosition--); + continue; + // PaperSpigot end } // Spigot start finally { -- 2.5.2