From 225f37a376d9a556695ac8c84816cf538a3a5448 Mon Sep 17 00:00:00 2001
From: brain
Date: Sun, 8 Jun 2008 14:25:09 +0000
Subject: Check in tag names too

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9864 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/configreader.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/configreader.cpp')

diff --git a/src/configreader.cpp b/src/configreader.cpp
index bd4b4347d..4861b7fb3 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -1544,7 +1544,13 @@ bool ServerConfig::ParseLine(ConfigDataHash &target, const std::string &filename
 			{
 				if (*c != '<')
 				{
-					tagname += *c;
+					if ((*c >= 'a' && *c <= 'z') || (*c >= 'A' && *c <='Z') || *c == '_')
+						tagname += *c;
+					else
+					{
+						errorstream << "Invalid character in value name: '" << *c << "' in value '" << tagname << "' in filename: " << filename << ":" << linenumber << std::endl;
+						return false;
+					}
 				}
 			}
 			else
-- 
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