From 8e898c2e3e73de4e6a4874105ba9860338ac565e Mon Sep 17 00:00:00 2001
From: Adam <Adam@anope.org>
Date: Sun, 26 Dec 2010 00:14:49 -0500
Subject: Fixed a potential crash from dropping nicks (cherry picked from
 commit 1b3f2567bc34da051025ba91184b3370f7956c63)

---
 src/nickcore.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/nickcore.cpp b/src/nickcore.cpp
index 40cd873a8..b094c8962 100644
--- a/src/nickcore.cpp
+++ b/src/nickcore.cpp
@@ -32,9 +32,9 @@ NickCore::~NickCore()
 	/* Clean up this nick core from any users online using it
 	 * (ones that /nick but remain unidentified)
 	 */
-	for (std::list<User *>::iterator it = this->Users.begin(), it_end = this->Users.end(); it != it_end; ++it)
+	for (std::list<User *>::iterator it = this->Users.begin(); it != this->Users.end();)
 	{
-		User *user = *it;
+		User *user = *it++;
 		ircdproto->SendAccountLogout(user, user->Account());
 		user->RemoveMode(NickServ, UMODE_REGISTERED);
 		ircdproto->SendUnregisteredNick(user);
-- 
cgit