From ca1fca4babc5402d36fc058a8847955cdbe2d0cc Mon Sep 17 00:00:00 2001 From: Joseph Hirschfeld Date: Thu, 3 Mar 2016 02:48:12 -0600 Subject: [PATCH] Add velocity warnings diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java index 5e81076..43f2c68 100644 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java @@ -205,6 +205,12 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity { } public void setVelocity(Vector vel) { + // Paper start - Warn server owners when plugins try to set super high velocities + if (!(this instanceof org.bukkit.entity.Projectile) && (vel.getX() > 4 || vel.getX() < -4 || vel.getY() > 4 || vel.getY() < -4 || vel.getZ() > 4 || vel.getZ() < -4)) { + getServer().getLogger().warning("Excessive velocity set detected: tried to set velocity of entity #" + getEntityId() + " to (" + vel.getX() + "," + vel.getY() + "," + vel.getZ() + ")."); + Thread.dumpStack(); + } + // Paper end entity.motX = vel.getX(); entity.motY = vel.getY(); entity.motZ = vel.getZ(); -- 2.9.0