From d8371ef1f6119a136882faa81c09783681314346 Mon Sep 17 00:00:00 2001
From: Kosie van der Merwe <kosie.vandermerwe@gmail.com>
Date: Tue, 8 Jan 2013 12:16:40 -0800
Subject: [PATCH] Fixing some issues Valgrind found

Summary: Found some issues running Valgrind on `db_test` (there are still some outstanding ones) and fixed them.

Test Plan:
make check

ran `valgrind ./db_test` and saw that errors no longer occur

Reviewers: dhruba, vamsi, emayanke, sheki

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D7803
---
 db/db_impl.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/db/db_impl.cc b/db/db_impl.cc
index 9a4648083..304dbc2a1 100644
--- a/db/db_impl.cc
+++ b/db/db_impl.cc
@@ -262,7 +262,7 @@ DBImpl::~DBImpl() {
     delete options_.block_cache;
   }
   if (options_.compression_per_level != NULL) {
-    delete options_.compression_per_level;
+    delete[] options_.compression_per_level;
   }
 
   delete logger_;
@@ -1183,7 +1183,7 @@ void DBImpl::BGWork(void* db) {
 }
 
 void DBImpl::BackgroundCall() {
-  bool madeProgress;
+  bool madeProgress = false;
   DeletionState deletion_state;
   MutexLock l(&mutex_);
   // Log(options_.info_log, "XXX BG Thread %llx process new work item", pthread_self());