--- embedaddon/php/ext/spl/spl_directory.c	2012/05/29 12:34:42	1.1.1.2
+++ embedaddon/php/ext/spl/spl_directory.c	2013/10/14 08:02:32	1.1.1.4
@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2012 The PHP Group                                |
+   | Copyright (c) 1997-2013 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -16,7 +16,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: spl_directory.c,v 1.1.1.2 2012/05/29 12:34:42 misho Exp $ */
+/* $Id: spl_directory.c,v 1.1.1.4 2013/10/14 08:02:32 misho Exp $ */
 
 #ifdef HAVE_CONFIG_H
 # include "config.h"
@@ -433,7 +433,6 @@ static spl_filesystem_object * spl_filesystem_object_c
 		if (file_path && !use_copy) {
 			efree(file_path);
 		}
-		use_copy = 1;
 		file_path_len = 1;
 		file_path = "/";
 #endif
@@ -711,6 +710,12 @@ void spl_filesystem_object_construct(INTERNAL_FUNCTION
 	}
 
 	intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
+	if (intern->_path) {
+		/* object is alreay initialized */
+		zend_restore_error_handling(&error_handling TSRMLS_CC);
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Directory object is already initialized");
+		return;
+	}
 	intern->flags = flags;
 #ifdef HAVE_GLOB
 	if (SPL_HAS_FLAG(ctor_flags, DIT_CTOR_GLOB) && strstr(path, "glob://") != path) {
@@ -1432,6 +1437,7 @@ SPL_METHOD(FilesystemIterator, __construct)
 SPL_METHOD(FilesystemIterator, rewind)
 {
 	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
+	int skip_dots = SPL_HAS_FLAG(intern->flags, SPL_FILE_DIR_SKIPDOTS);
 
 	if (zend_parse_parameters_none() == FAILURE) {
 		return;
@@ -1443,7 +1449,7 @@ SPL_METHOD(FilesystemIterator, rewind)
 	}
 	do {
 		spl_filesystem_dir_read(intern TSRMLS_CC);
-	} while (spl_filesystem_is_dot(intern->u.dir.entry.d_name));
+	} while (skip_dots && spl_filesystem_is_dot(intern->u.dir.entry.d_name));
 }
 /* }}} */
 
@@ -1504,7 +1510,7 @@ SPL_METHOD(RecursiveDirectoryIterator, hasChildren)
    Returns an iterator for the current entry if it is a directory */
 SPL_METHOD(RecursiveDirectoryIterator, getChildren)
 {
-	zval zpath, zflags;
+	zval *zpath, *zflags;
 	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
 	spl_filesystem_object *subdir;
 	char slash = SPL_HAS_FLAG(intern->flags, SPL_FILE_DIR_UNIXPATHS) ? '/' : DEFAULT_SLASH;
@@ -1518,11 +1524,13 @@ SPL_METHOD(RecursiveDirectoryIterator, getChildren)
 	if (SPL_HAS_FLAG(intern->flags, SPL_FILE_DIR_CURRENT_AS_PATHNAME)) {
 		RETURN_STRINGL(intern->file_name, intern->file_name_len, 1);
 	} else {
-		INIT_PZVAL(&zflags);
-		INIT_PZVAL(&zpath);
-		ZVAL_LONG(&zflags, intern->flags);
-		ZVAL_STRINGL(&zpath, intern->file_name, intern->file_name_len, 0);
-		spl_instantiate_arg_ex2(Z_OBJCE_P(getThis()), &return_value, 0, &zpath, &zflags TSRMLS_CC);
+		MAKE_STD_ZVAL(zflags);
+		MAKE_STD_ZVAL(zpath);
+		ZVAL_LONG(zflags, intern->flags);
+		ZVAL_STRINGL(zpath, intern->file_name, intern->file_name_len, 1);
+		spl_instantiate_arg_ex2(Z_OBJCE_P(getThis()), &return_value, 0, zpath, zflags TSRMLS_CC);
+		zval_ptr_dtor(&zpath);
+		zval_ptr_dtor(&zflags);
 		
 		subdir = (spl_filesystem_object*)zend_object_store_get_object(return_value TSRMLS_CC);
 		if (subdir) {
@@ -1874,6 +1882,10 @@ static int spl_filesystem_object_cast(zval *readobj, z
 	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(readobj TSRMLS_CC);
 
 	if (type == IS_STRING) {
+		if (Z_OBJCE_P(readobj)->__tostring) {
+			return std_object_handlers.cast_object(readobj, writeobj, type TSRMLS_CC);
+		}
+
 		switch (intern->type) {
 		case SPL_FS_INFO:
 		case SPL_FS_FILE: