From eb8abd4635b58db398b43c43b6c88d64c84232be Mon Sep 17 00:00:00 2001
From: "Kristian S. Stangeland" <kr_stang@hotmail.com>
Date: Thu, 27 Sep 2012 05:22:08 +0200
Subject: [PATCH] Try to clean up after a failed hook.

---
 .../comphenix/protocol/injector/PacketFilterManager.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java b/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java
index 3d5d94b3..f86723f3 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java
@@ -433,9 +433,18 @@ public final class PacketFilterManager implements ProtocolManager {
 					break;
 					
 				} catch (Exception e) {
+
 					// Mark this injection attempt as a failure
 					logger.log(Level.SEVERE, "Player hook " + currentHook.toString() + " failed.", e);
 					
+					// Clean up as much as possible
+					try {
+						if (injector != null)
+							injector.cleanupAll();
+					} catch (Exception e2) {
+						logger.log(Level.WARNING, "Cleaing up after player hook failed.", e);
+					}
+					
 					if (currentHook.ordinal() > 0) {
 						// Choose the previous player hook type
 						currentHook = PlayerInjectHooks.values()[currentHook.ordinal() - 1];