Add test for GH-10405

Author: arnaud-lb

ext/opcache/tests/gh10405.inc

@@ -0,0 +1,2 @@
+<?php
+print "included\n";

ext/opcache/tests/gh10405.phpt

@@ -0,0 +1,26 @@
+--TEST--
+GH-10405 (Missing zend_shared_alloc_unlock)
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.optimization_level=-1
+opcache.preload={PWD}/preload_user.inc
+opcache.preload_user={ENV:TEST_NON_ROOT_USER}
+opcache.log_verbosity_level=2
+--EXTENSIONS--
+opcache
+posix
+--SKIPIF--
+<?php
+if (PHP_OS_FAMILY == 'Windows') die('skip Preloading is not supported on Windows');
+if (posix_geteuid() !== 0) die('skip Test needs root user');
+?>
+--FILE--
+<?php
+require __DIR__ . '/gh10405.inc';
+?>
+OK
+--EXPECTF--
+bool(false)
+included
+OK