From 4539f388bf5a7e77eec4437c71cb5d87a36116b3 Mon Sep 17 00:00:00 2001
From: Jeremy Fincher <jemfinch@users.sourceforge.net>
Date: Tue, 26 Oct 2004 19:59:45 +0000
Subject: [PATCH] Fixed an infinite loop bug.

---
 src/callbacks.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/callbacks.py b/src/callbacks.py
index 40dcde5ae..a2897431b 100644
--- a/src/callbacks.py
+++ b/src/callbacks.py
@@ -119,10 +119,14 @@ def addressed(nick, msg, prefixChars=None, nicks=None,
             if lowered.startswith(nick):
                 try:
                     (maybeNick, rest) = payload.split(None, 1)
+                    toContinue = False
                     while not ircutils.isNick(maybeNick, strictRfc=True):
                         if maybeNick[-1].isalnum():
-                            continue
+                            toContinue = True
+                            break
                         maybeNick = maybeNick[:-1]
+                    if toContinue:
+                        continue
                     if ircutils.nickEqual(maybeNick, nick):
                         return rest
                     else: