From 5087dc6b469312e6548496c40000c871e29ae23f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <hyd_danmar@users.sourceforge.net>
Date: Thu, 6 Aug 2009 21:48:22 +0200
Subject: [PATCH] Bail out if variable id is 0. This should be reverted when
 #563 has been fixed

---
 src/checkbufferoverrun.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/checkbufferoverrun.cpp b/src/checkbufferoverrun.cpp
index 34d718529..3dc2ead30 100644
--- a/src/checkbufferoverrun.cpp
+++ b/src/checkbufferoverrun.cpp
@@ -248,6 +248,9 @@ void CheckBufferOverrun::checkScope(const Token *tok, const char *varname[], con
             else
                 continue;
 
+            /** @todo this condition should be redundant, the variable id should never be 0 for variables */
+            if (counter_varid == 0)
+                continue;
 
             if (Token::Match(tok2, "%varid% < %num% ;", counter_varid))
             {