From 0568ed6451fb3fd30a2bf2eb6cb425830ae82ee0 Mon Sep 17 00:00:00 2001
From: Jonas Jensen <jbj@github.com>
Date: Tue, 21 Jan 2020 09:09:49 +0100
Subject: [PATCH] C++: Fix typo in MallocSizeExpr

The first argument is index 0, not 1.
---
 cpp/ql/src/Likely Bugs/Memory Management/NtohlArrayNoBound.qll | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/ql/src/Likely Bugs/Memory Management/NtohlArrayNoBound.qll b/cpp/ql/src/Likely Bugs/Memory Management/NtohlArrayNoBound.qll
index 0871da2f92e..9606fb968ec 100644
--- a/cpp/ql/src/Likely Bugs/Memory Management/NtohlArrayNoBound.qll	
+++ b/cpp/ql/src/Likely Bugs/Memory Management/NtohlArrayNoBound.qll	
@@ -122,7 +122,7 @@ class MallocSizeExpr extends BufferAccess, FunctionCall {
 
   override Expr getPointer() { none() }
 
-  override Expr getAccessedLength() { result = getArgument(1) }
+  override Expr getAccessedLength() { result = getArgument(0) }
 }
 
 class NetworkFunctionCall extends FunctionCall {