From 6d0f22e42faa62982d347ad7485d840c3ee172e6 Mon Sep 17 00:00:00 2001
From: Yi Wu <yiwu@fb.com>
Date: Thu, 8 Jun 2017 17:28:33 -0700
Subject: [PATCH] Fix mock_env.cc uninitialized variable

Summary:
Mingw is complaining about uninitialized variable in mock_env.cc. e.g. https://travis-ci.org/facebook/rocksdb/jobs/240132276
The fix is to initialize the variable.
Closes https://github.com/facebook/rocksdb/pull/2428

Differential Revision: D5211306

Pulled By: yiwu-arbug

fbshipit-source-id: ee02bf0327dcea8590a2aa087f0176fecaf8621c
---
 env/mock_env.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/env/mock_env.cc b/env/mock_env.cc
index 66ecfeff3..bc295e0e7 100644
--- a/env/mock_env.cc
+++ b/env/mock_env.cc
@@ -378,7 +378,7 @@ class TestMemLogger : public Logger {
       struct timeval now_tv;
       gettimeofday(&now_tv, nullptr);
       const time_t seconds = now_tv.tv_sec;
-      struct tm t;
+      struct tm t{0, 0, 0, 0, 0, 0, 0, 0, 0};
       auto ret __attribute__((__unused__)) = localtime_r(&seconds, &t);
       assert(ret);
       p += snprintf(p, limit - p,