From bf19dbff44f9cba014ed8dd2973422daaeb4beef Mon Sep 17 00:00:00 2001
From: Igor Canadi <icanadi@fb.com>
Date: Mon, 5 Oct 2015 10:10:11 -0700
Subject: [PATCH] Fix valgrind - Initialize done variable

Summary: Fixes the valgrind warning "Conditional jump or move depends on uninitialised value(s)"

Test Plan: valgrind test, no more warning

Reviewers: sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D48177
---
 db/db_test.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/db_test.cc b/db/db_test.cc
index 9b3a3d4bf17..017c85701f0 100644
--- a/db/db_test.cc
+++ b/db/db_test.cc
@@ -9649,7 +9649,7 @@ TEST_F(DBTest, PauseBackgroundWorkTest) {
   Reopen(options);
 
   std::vector<std::thread> threads;
-  std::atomic<bool> done;
+  std::atomic<bool> done(false);
   db_->PauseBackgroundWork();
   threads.emplace_back([&]() {
     Random rnd(301);