From a5e43b4be51a9c918cd0eb7b1a4e852f65eb46b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <hyd_danmar@users.sourceforge.net>
Date: Sun, 6 Dec 2009 09:02:13 +0100
Subject: [PATCH] Fixed #1051 (segmentation fault when there is syntax error)

---
 lib/tokenize.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 133fd0b37..6b08fbfdd 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -4616,6 +4616,8 @@ void Tokenizer::simplifyComma()
                 startFrom->previous()->deleteThis();
 
                 tok = endAt;
+                if (!tok)
+                    return;
             }
         }