From 2f388423dd23293fa809850ce7a83c8d9b9f8553 Mon Sep 17 00:00:00 2001
From: Paul Leathers <pleath@microsoft.com>
Date: Tue, 13 Feb 2018 12:04:54 -0800
Subject: [PATCH] Minor corrections

---
 lib/Backend/IRBuilder.cpp | 2 +-
 lib/Parser/Parse.cpp      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Backend/IRBuilder.cpp b/lib/Backend/IRBuilder.cpp
index 6b986d3c798..7560e0d9aa3 100644
--- a/lib/Backend/IRBuilder.cpp
+++ b/lib/Backend/IRBuilder.cpp
@@ -6415,7 +6415,7 @@ IRBuilder::BuildCallCommon(IR::Instr * instr, StackSym * symDst, Js::ArgSlot arg
         count++;
 #endif
     }
-    AssertOrFailFast(argInstr->m_opcode == Js::OpCode::StartCall);
+    AssertOrFailFast(argInstr == nullptr || argInstr->m_opcode == Js::OpCode::StartCall);
 
     if (m_argStack->Empty())
     {
diff --git a/lib/Parser/Parse.cpp b/lib/Parser/Parse.cpp
index 66988a63f64..3599509ae84 100644
--- a/lib/Parser/Parse.cpp
+++ b/lib/Parser/Parse.cpp
@@ -9524,7 +9524,7 @@ ParseNodePtr Parser::ParseVariableDeclaration(
                 Error(ERRUninitializedConst);
             }
 
-            if (m_currentNodeFunc && pnodeThis->sxVar.sym->GetIsFormal())
+            if (m_currentNodeFunc && pnodeThis && pnodeThis->sxVar.sym->GetIsFormal())
             {
                 m_currentNodeFunc->sxFnc.SetHasAnyWriteToFormals(true);
             }