From be476a9d81660175f57657fc4ea77eb41fee4c2b Mon Sep 17 00:00:00 2001
From: Peter Powell <petpow@saberuk.com>
Date: Thu, 4 Jul 2013 14:55:46 +0100
Subject: Fix users being able to set <server:network> to an invalid value.

---
 src/configreader.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/configreader.cpp b/src/configreader.cpp
index 31287b396..85cf357c4 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -433,6 +433,9 @@ void ServerConfig::Fill()
 	InvBypassModes = options->getBool("invitebypassmodes", true);
 	NoSnoticeStack = options->getBool("nosnoticestack", false);
 
+	if (Network.find(' ') != std::string::npos)
+		throw CoreException(Network + " is not a valid network name. A network name must not contain spaces.");
+
 	range(SoftLimit, 10, ServerInstance->SE->GetMaxFds(), ServerInstance->SE->GetMaxFds(), "<performance:softlimit>");
 	range(MaxTargets, 1, 31, 20, "<security:maxtargets>");
 	range(NetBufferSize, 1024, 65534, 10240, "<performance:netbuffersize>");
-- 
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