From 3f83523b4eafa27317b80e96331ca8d9f4aac887 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Fri, 31 Jul 2020 14:00:05 +0000
Subject: [PATCH] Editor: Correctly back up the global `$post` in
 `wp-admin/edit-form-blocks.php`.

To create a copy of the object, instead of a reference to the same object, the `clone` keyword should be used.

Props scarolan.
Fixes #50775.
Built from https://develop.svn.wordpress.org/trunk@48700


git-svn-id: http://core.svn.wordpress.org/trunk@48462 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/edit-form-blocks.php | 2 +-
 wp-includes/version.php       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-admin/edit-form-blocks.php b/wp-admin/edit-form-blocks.php
index 4e104feda2..c1c37487ef 100644
--- a/wp-admin/edit-form-blocks.php
+++ b/wp-admin/edit-form-blocks.php
@@ -69,7 +69,7 @@ $preload_paths = apply_filters( 'block_editor_preload_paths', $preload_paths, $p
  * Because API preloading can call the_content and other filters, plugins
  * can unexpectedly modify $post.
  */
-$backup_global_post = $post;
+$backup_global_post = clone $post;
 
 $preload_data = array_reduce(
 	$preload_paths,
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 622d4071ee..bb4374ad51 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6-alpha-48699';
+$wp_version = '5.6-alpha-48700';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.