From c726f7fda84fbd047ed86bf650198c14c16321a6 Mon Sep 17 00:00:00 2001
From: Yi Wu <yiwu@fb.com>
Date: Fri, 22 Jun 2018 11:39:51 -0700
Subject: [PATCH] Fix dangling checkpoint pointer in db_stress (#4042)

Summary:
Fix db_stress failed to delete checkpoint pointer. It's caught by asan_crash test.
Closes https://github.com/facebook/rocksdb/pull/4042

Differential Revision: D8592604

Pulled By: yiwu-arbug

fbshipit-source-id: 7b2d67d5e3dfb05f71c33fcf320482303e97d3ef
---
 tools/db_stress.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/db_stress.cc b/tools/db_stress.cc
index 2c4d20eee..2e84e8eb4 100644
--- a/tools/db_stress.cc
+++ b/tools/db_stress.cc
@@ -1794,6 +1794,7 @@ class StressTest {
           s = FLAGS_env->GetChildren(checkpoint_dir, &files);
         }
         DestroyDB(checkpoint_dir, Options());
+        delete checkpoint;
         if (!s.ok()) {
           printf("A checkpoint operation failed with: %s\n",
                  s.ToString().c_str());