From 1a40d24174f6282f3a9712f9774d3074a8586022 Mon Sep 17 00:00:00 2001
From: mehrdadn <mehrdadn@users.noreply.github.com>
Date: Mon, 22 Jun 2020 11:05:29 -0700
Subject: [PATCH] Handle loop_ NULL case (#9067)

Co-authored-by: Mehrdad <noreply@github.com>
---
 src/ray/object_manager/plasma/store_runner.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ray/object_manager/plasma/store_runner.cc b/src/ray/object_manager/plasma/store_runner.cc
index e67b556f5..aec102b2b 100644
--- a/src/ray/object_manager/plasma/store_runner.cc
+++ b/src/ray/object_manager/plasma/store_runner.cc
@@ -136,6 +136,8 @@ void PlasmaStoreRunner::Start() {
 void PlasmaStoreRunner::Stop() {
   if (loop_) {
     loop_->Stop();
+  } else {
+    ARROW_LOG(ERROR) << "Expected loop_ to be non-NULL; this may be a bug";
   }
 }