From a4852e7d2258f39ea79585210ff94450f08429a0 Mon Sep 17 00:00:00 2001
From: Michael Holman <michhol@microsoft.com>
Date: Tue, 24 Jul 2018 16:25:58 -0700
Subject: [PATCH] fix issue where helper call is reading varargs incorrectly on
 linux

---
 lib/Runtime/Language/Arguments.h          | 5 +++++
 lib/Runtime/Language/ProfilingHelpers.cpp | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/Runtime/Language/Arguments.h b/lib/Runtime/Language/Arguments.h
index bf8150ee5b2..ee3baf5e30f 100644
--- a/lib/Runtime/Language/Arguments.h
+++ b/lib/Runtime/Language/Arguments.h
@@ -60,6 +60,11 @@ inline int _count_args(const T1&, const T2&, const T3&, const T4&, Js::CallInfo
 {
     return 5;
 }
+template <class T1, class T2, class T3, class T4, class T5>
+inline int _count_args(const T1&, const T2&, const T3&, const T4&, const T5&, Js::CallInfo callInfo)
+{
+    return 6;
+}
 #endif
 
 
diff --git a/lib/Runtime/Language/ProfilingHelpers.cpp b/lib/Runtime/Language/ProfilingHelpers.cpp
index 3b11c4e389d..a78532c003b 100644
--- a/lib/Runtime/Language/ProfilingHelpers.cpp
+++ b/lib/Runtime/Language/ProfilingHelpers.cpp
@@ -547,7 +547,7 @@ using namespace Js;
         CallInfo callInfo,
         ...)
     {
-        ARGUMENTS(args, callInfo);
+        ARGUMENTS(args, spreadIndices, callee, framePointer, profileId, arrayProfileId, callInfo);
 
         Js::ScriptFunction *function = ScriptFunction::UnsafeFromVar(JavascriptCallStackLayout::FromFramePointer(framePointer)->functionObject);
         ScriptContext* scriptContext = function->GetScriptContext();