From 3a61b5a6064e2cd260af9d35e9f288c089bfc2f6 Mon Sep 17 00:00:00 2001
From: "certus certus@31f1291d-b8d6-0310-a050-a5561fc1590b"
 <certus certus@31f1291d-b8d6-0310-a050-a5561fc1590b@5417fbe8-f217-4b02-8779-1006273d7864>
Date: Wed, 1 Mar 2006 13:29:02 +0000
Subject: [PATCH] git-svn-id: svn://svn.anope.org/anope/trunk@980
 31f1291d-b8d6-0310-a050-a5561fc1590b

git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@705 5417fbe8-f217-4b02-8779-1006273d7864
---
 Changes        |  1 +
 src/channels.c | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Changes b/Changes
index 5ce47c4d9..5a07a36b1 100644
--- a/Changes
+++ b/Changes
@@ -12,6 +12,7 @@ Provided by Anope Dev. <dev@anope.org> - 2006
 03/01 F Fixed ident check on /bs bot change.                              [#463]
 03/01 F Fixed # prefix check on /cs forbid.                               [#461]
 03/01 F Fixed events on /join 0.                                          [#417]
+03/01 F Added NULL checks to add_invite and add_exception.                [#419]
 
 Provided by nenolod. <nenolod@nenolod.net> - 2006
 02/03 A Support for Charybdis IRCd.                                       [ #00]
diff --git a/src/channels.c b/src/channels.c
index ac48644d2..b3b5e2b4e 100644
--- a/src/channels.c
+++ b/src/channels.c
@@ -1271,6 +1271,12 @@ void add_ban(Channel * chan, char *mask)
 
 void add_exception(Channel * chan, char *mask)
 {
+    if (!chan || !mask) {
+        if (debug)
+            alog("debug: add_exception called with NULL values");
+        return;
+    }
+
     if (chan->exceptcount >= chan->exceptsize) {
         chan->exceptsize += 8;
         chan->excepts =
@@ -1286,6 +1292,12 @@ void add_exception(Channel * chan, char *mask)
 
 void add_invite(Channel * chan, char *mask)
 {
+    if (!chan || !mask) {
+        if (debug)
+            alog("debug: add_invite called with NULL values");
+        return;
+    }
+
     if (chan->invitecount >= chan->invitesize) {
         chan->invitesize += 8;
         chan->invite =