From a8e1cd8920b9ffe610f3f9190a2893d5f1e317f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <hyd_danmar@users.sourceforge.net>
Date: Tue, 18 Nov 2008 19:59:50 +0000
Subject: [PATCH] Buffer overrun: Fixed a segmentation fault

---
 CheckBufferOverrun.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/CheckBufferOverrun.cpp b/CheckBufferOverrun.cpp
index 48625d624..ebd8b0f02 100644
--- a/CheckBufferOverrun.cpp
+++ b/CheckBufferOverrun.cpp
@@ -460,7 +460,10 @@ void CheckBufferOverrunClass::CheckBufferOverrun_StructVariable()
                     }
 
                     tok3 = tok3->next;
-                }
+                }
+
+                if ( ! tok3 )
+                    break;
 
                 if ( ! CheckTok )
                     continue;