From c16c12c70a6133c5e79fd9ffd870e469c570137b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <hyd_danmar@users.sourceforge.net>
Date: Wed, 5 Nov 2008 23:49:46 +0000
Subject: [PATCH] Buffer overrun: Fixed a false positive

---
 CheckBufferOverrun.cpp | 4 ++--
 testbufferoverrun.cpp  | 4 +---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/CheckBufferOverrun.cpp b/CheckBufferOverrun.cpp
index ca07a4b09..fcd16c9ef 100644
--- a/CheckBufferOverrun.cpp
+++ b/CheckBufferOverrun.cpp
@@ -1,4 +1,4 @@
-/*
+/*
  * c++check - c/c++ syntax checking
  * Copyright (C) 2007 Daniel Marjamäki
  *
@@ -91,7 +91,7 @@ static void CheckBufferOverrun_CheckScope( const TOKEN *tok, const char *varname
         }
 
         // Array index..
-        if ( !IsName(tok->str) && tok->str[0] != '.' && Match(tok->next, "%var1% [ %num% ]", varname) )
+        if ( !Match(tok, "%var%") && !Match(tok,"[.&]") && Match(tok->next, "%var1% [ %num% ]", varname) )
         {
             const char *num = getstr(tok->next, 2 + varc);
             if (strtol(num, NULL, 10) >= size)
diff --git a/testbufferoverrun.cpp b/testbufferoverrun.cpp
index c346a196e..a8b3e471e 100644
--- a/testbufferoverrun.cpp
+++ b/testbufferoverrun.cpp
@@ -61,9 +61,7 @@ private:
         TEST_CASE( noerr1 );
         TEST_CASE( noerr2 );
         TEST_CASE( noerr3 );
-
-        // Todo: Fix this.
-        //TEST_CASE( noerr4 );
+        TEST_CASE( noerr4 );
 
         TEST_CASE( array_index_1 );
         TEST_CASE( array_index_2 );