- Don't allow invalid channel names in /mode #chan +L #chan

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3238 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 9 insertions, 1 deletions

diff --git a/src/modules/m_redirect.cpp b/src/modules/m_redirect.cpp
index a7115a15e..a91ddef7f 100644
--- a/src/modules/m_redirect.cpp
+++ b/src/modules/m_redirect.cpp
@@ -45,7 +45,15 @@ class ModuleRedirect : public Module
 			if (mode_on)
 			{
 				std::string ChanToJoin = params[0];
-				chanrec* c = Srv->FindChannel(ChanToJoin);
+				chanrec *c;
+
+				if (!IsValidChannelName(ChanToJoin.c_str()))
+				{
+					WriteServ(user->fd,"403 %s %s :Invalid channel name",user->nick, ChanToJoin.c_str());
+					return 0;
+				}
+
+				c = Srv->FindChannel(ChanToJoin);
 				if (c)
 				{
 					/* Fix by brain: Dont let a channel be linked to *itself* either */