From 4eeac1f364fe96a7c2214fd5e2dc5d928c521fba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <hyd_danmar@users.sourceforge.net>
Date: Fri, 27 Mar 2009 15:12:49 +0100
Subject: [PATCH] tokenizer: fix segmentation fault if end of token list is
 reached

---
 src/tokenize.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/tokenize.cpp b/src/tokenize.cpp
index bbfb12fc1..ee8d99260 100644
--- a/src/tokenize.cpp
+++ b/src/tokenize.cpp
@@ -641,6 +641,10 @@ void Tokenizer::setVarId()
             tok2 = tok2->next();
         }
 
+        // End of tokens reached..
+        if (!tok2)
+            break;
+
         // Is it a function?
         if (tok2->str() == "(")
         {