From 799aefada2afcf7faa629b22d3e75883d3d4a632 Mon Sep 17 00:00:00 2001
From: thisgun <thisgun@naver.com>
Date: Tue, 3 Mar 2020 11:08:24 +0900
Subject: [PATCH 1/2] =?UTF-8?q?php=20deprecated=20=EC=82=AC=EC=9A=A9?=
 =?UTF-8?q?=EB=90=98=EB=8A=94=20=EC=BD=94=EB=93=9C=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 install/install_db.php | 2 +-
 lib/pbkdf2.compat.php  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/install/install_db.php b/install/install_db.php
index cd20e9080..bc0207763 100644
--- a/install/install_db.php
+++ b/install/install_db.php
@@ -292,7 +292,7 @@ for ($i=0; $i<count($tmp_bo_table); $i++)
     // 게시판 테이블 생성
     $file = file("../".G5_ADMIN_DIR."/sql_write.sql");
     $file = get_db_create_replace($file);
-    $sql = implode($file, "\n");
+    $sql = implode('\n', $file);
 
     $create_table = $table_prefix.'write_' . $tmp_bo_table[$i];
 
diff --git a/lib/pbkdf2.compat.php b/lib/pbkdf2.compat.php
index 6bfada1a9..b1e18001b 100644
--- a/lib/pbkdf2.compat.php
+++ b/lib/pbkdf2.compat.php
@@ -46,7 +46,7 @@ function create_hash($password, $force_compat = false)
 {
     // Generate the salt.
     
-    if (function_exists('mcrypt_create_iv')) {
+    if (function_exists('mcrypt_create_iv') && version_compare( PHP_VERSION, '7.2' , '<' ) ) {
         $salt = base64_encode(mcrypt_create_iv(PBKDF2_COMPAT_SALT_BYTES, MCRYPT_DEV_URANDOM));
     } elseif (@file_exists('/dev/urandom') && $fp = @fopen('/dev/urandom', 'r')) {
         $salt = base64_encode(fread($fp, PBKDF2_COMPAT_SALT_BYTES));

From 1395a8f3389e1f881a2e71fbc24ef3a0ec3def55 Mon Sep 17 00:00:00 2001
From: thisgun <thisgun@naver.com>
Date: Tue, 3 Mar 2020 11:12:51 +0900
Subject: [PATCH 2/2] =?UTF-8?q?=EB=B2=84=EC=A0=84=205.4.2.1=20=EC=88=98?=
 =?UTF-8?q?=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 config.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.php b/config.php
index 389614add..e81c9ad4a 100644
--- a/config.php
+++ b/config.php
@@ -5,7 +5,7 @@
 ********************/
 
 define('G5_VERSION', '그누보드5');
-define('G5_GNUBOARD_VER', '5.4.2');
+define('G5_GNUBOARD_VER', '5.4.2.1');
 
 // 이 상수가 정의되지 않으면 각각의 개별 페이지는 별도로 실행될 수 없음
 define('_GNUBOARD_', true);