From 123d8346a3bd05e6f54afb1814032cf452d740d0 Mon Sep 17 00:00:00 2001
From: Jignesh Mehta <jigneshm@codeaurora.org>
Date: Wed, 19 Aug 2020 21:59:08 -0700
Subject: [PATCH] sdm660-common: Add null check for lights smart pointer

lights smart pointer was used without null pointer check.
This change adds null check.

Change-Id: Ifdd82290cfe4d7ca781adbed8c8a65961c70e244
Signed-off-by: pix106 <sbordenave@gmail.com>
---
 light/aidl/main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/light/aidl/main.cpp b/light/aidl/main.cpp
index 5bab50d7..95cb6d85 100644
--- a/light/aidl/main.cpp
+++ b/light/aidl/main.cpp
@@ -24,6 +24,9 @@ using ::aidl::android::hardware::light::Lights;
 int main() {
     ABinderProcess_setThreadPoolMaxThreadCount(0);
     std::shared_ptr<Lights> lights = ndk::SharedRefBase::make<Lights>();
+    if (!lights) {
+        return EXIT_FAILURE;
+    }
 
     const std::string instance = std::string() + Lights::descriptor + "/default";
     binder_status_t status = AServiceManager_addService(lights->asBinder().get(), instance.c_str());