From 46ad95512ed189c3b18c662d364c3a5d29e73e3c Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Sun, 13 Oct 2019 22:25:59 -0700
Subject: [PATCH] SimDeviceData: Add missing null check

---
 hal/src/main/native/sim/mockdata/SimDeviceData.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hal/src/main/native/sim/mockdata/SimDeviceData.cpp b/hal/src/main/native/sim/mockdata/SimDeviceData.cpp
index 61407ee37b..a703257ed4 100644
--- a/hal/src/main/native/sim/mockdata/SimDeviceData.cpp
+++ b/hal/src/main/native/sim/mockdata/SimDeviceData.cpp
@@ -37,6 +37,7 @@ SimDeviceData::Value* SimDeviceData::LookupValue(HAL_SimValueHandle handle) {
 
   // look up device
   Device* deviceImpl = LookupDevice(handle >> 16);
+  if (!deviceImpl) return nullptr;
 
   // look up value
   handle &= 0xffff;