From 180e9d78a7d8a5f05b63a4a410ecbce58fa2702c Mon Sep 17 00:00:00 2001
From: Roy van Kaathoven <ik@royvankaathoven.nl>
Date: Fri, 19 Jan 2018 18:44:30 +0100
Subject: [PATCH] move alive check so lock will be released if the connection
 isn't alive

---
 .../tron/common/storage/leveldb/LevelDbDataSourceImpl.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/tron/common/storage/leveldb/LevelDbDataSourceImpl.java b/src/main/java/org/tron/common/storage/leveldb/LevelDbDataSourceImpl.java
index ba637e4d4ca..048a7fc9b57 100644
--- a/src/main/java/org/tron/common/storage/leveldb/LevelDbDataSourceImpl.java
+++ b/src/main/java/org/tron/common/storage/leveldb/LevelDbDataSourceImpl.java
@@ -241,10 +241,11 @@ public boolean flush() {
   @Override
   public void closeDB() {
     resetDbLock.writeLock().lock();
-    if (!isAlive()) {
-      return;
-    }
+
     try {
+
+      if (!isAlive()) return;
+
       database.close();
       alive = false;
     } catch (IOException e) {