From dfedeeb5c14254cc4836c4f9067215507c619761 Mon Sep 17 00:00:00 2001
From: PKEuS <philipp.kloke@web.de>
Date: Sun, 23 Oct 2011 15:23:36 +0200
Subject: [PATCH] Bugfix: checknullpointer worked incorrect for complex first

---
 lib/checknullpointer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/checknullpointer.cpp b/lib/checknullpointer.cpp
index 5a94545b9..04e84e745 100644
--- a/lib/checknullpointer.cpp
+++ b/lib/checknullpointer.cpp
@@ -119,7 +119,7 @@ void CheckNullPointer::parseFunctionCall(const Token &tok, std::list<const Token
         const Token* secondParameter = tok.tokAt(2)->nextArgument();
         if (secondParameter && ((value == 0 && secondParameter->str() == "0") || (Token::Match(secondParameter, "%var%") && secondParameter->varId() > 0)))
             if (functionNames2.find(tok.str()) != functionNames2.end())
-                var.push_back(tok.tokAt(4));
+                var.push_back(secondParameter);
     }
 
     if (Token::Match(&tok, "printf|sprintf|snprintf|fprintf|fnprintf|scanf|sscanf|fscanf")) {