From c916c63445ab46b060d783181bf41e8b94e8ae27 Mon Sep 17 00:00:00 2001
From: w00t <w00t@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 6 Jan 2008 12:29:31 +0000
Subject: Throw exception if trying to construct a duplicate channel

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8648 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/channels.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/channels.cpp b/src/channels.cpp
index c69f09107..115afea52 100644
--- a/src/channels.cpp
+++ b/src/channels.cpp
@@ -20,6 +20,10 @@
 
 Channel::Channel(InspIRCd* Instance, const std::string &name, time_t ts) : ServerInstance(Instance)
 {
+	chan_hash::iterator findchan = ServerInstance->chanlist->find(name);
+	if (findchan != Instance->chanlist->end())
+		throw CoreException("Cannot create duplicate channel " + name);
+
 	(*(ServerInstance->chanlist))[name.c_str()] = this;
 	strlcpy(this->name, name.c_str(), CHANMAX);
 	this->created = ts ? ts : ServerInstance->Time(true);
-- 
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