From add32607b88e2e53cc5e35172bcf4be7e4c9d409 Mon Sep 17 00:00:00 2001
From: brain
Date: Thu, 11 May 2006 21:52:16 +0000
Subject: Fix bug with knock on non-existent channel

git-svn-id: http://svn.inspircd.org/repository/branches/1_0_stable@3956 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_knock.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/modules/m_knock.cpp')

diff --git a/src/modules/m_knock.cpp b/src/modules/m_knock.cpp
index 9169cfd4c..c056954cf 100644
--- a/src/modules/m_knock.cpp
+++ b/src/modules/m_knock.cpp
@@ -38,6 +38,13 @@ class cmd_knock : public command_t
 	void Handle (char **parameters, int pcnt, userrec *user)
 	{
 		chanrec* c = Srv->FindChannel(parameters[0]);
+		
+		if (!c)
+		{
+			WriteServ(user->fd,"401 %s %s :No such channel",user->nick, parameters[0]);
+			return;
+		}
+
 		std::string line = "";
 
 		if (c->IsModeSet('K'))
-- 
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