From 178302cc5da20681691b37f52827d50da8604d8a Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@yandex-team.ru>
Date: Thu, 17 Jan 2019 17:45:02 +0300
Subject: [PATCH] Miscellaneous #3960

---
 .../src/Storages/MergeTree/ReplicatedMergeTreePartHeader.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/dbms/src/Storages/MergeTree/ReplicatedMergeTreePartHeader.cpp b/dbms/src/Storages/MergeTree/ReplicatedMergeTreePartHeader.cpp
index 261a91c250a..88f4a3ec66f 100644
--- a/dbms/src/Storages/MergeTree/ReplicatedMergeTreePartHeader.cpp
+++ b/dbms/src/Storages/MergeTree/ReplicatedMergeTreePartHeader.cpp
@@ -12,11 +12,8 @@ static std::array<char, 16> getSipHash(const String & str)
 {
     SipHash hash;
     hash.update(str.data(), str.size());
-    char hash_data[16];
-    hash.get128(hash_data);
-
     std::array<char, 16> result;
-    memcpy(result.data(), hash_data, 16);
+    hash.get128(result.data());
     return result;
 }