From 5b00f1a19622514d2e7b29b23463f0e80fec3c93 Mon Sep 17 00:00:00 2001
From: brain
Date: Sun, 25 Apr 2004 00:37:31 +0000
Subject: XLine fixes and fix to +l with large limits

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@721 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/mode.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/mode.cpp')

diff --git a/src/mode.cpp b/src/mode.cpp
index b4b494340..f23546d75 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -656,6 +656,11 @@ void process_modes(char **parameters,userrec* user,chanrec *chan,int status, int
 							break;
 						
 						chan->limit = atoi(parameters[param]);
+						
+						// reported by mech: large values cause underflow
+						if (chan->limit < 0)
+							chan->limit = MAXINT;
+							
 						if (chan->limit)
 						{
 							strcat(outlist,"l");
-- 
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