From 4de55b50dc69498a77558dc78306b46c2ccfceeb Mon Sep 17 00:00:00 2001
From: Ilia Alshanetsky <iliaa@php.net>
Date: Thu, 1 Apr 2004 19:07:02 +0000
Subject: [PATCH] Revert patch for bug #27782.

---
 NEWS                                   |  1 -
 ext/standard/array.c                   |  8 -------
 ext/standard/tests/array/bug27782.phpt | 32 --------------------------
 3 files changed, 41 deletions(-)
 delete mode 100644 ext/standard/tests/array/bug27782.phpt

diff --git a/NEWS b/NEWS
index b93857c01e..5ad56d1834 100644
--- a/NEWS
+++ b/NEWS
@@ -8,7 +8,6 @@ PHP 4                                                                      NEWS
 - Fixed bug #27809 (ftp_systype returns null on some ftp servers). (Ilia)
 - Fixed bug #27802 (default number of children to 8 when PHP_FCGI_CHILDREN is
   not defined). (Ilia)
-- Fixed bug #27782 (Wrong behaviour of next(), prev() and each()). (Ilia)
 - Fixed bug #27764 (Get return value from a stored procedure not returning any
   result sets). (Frank)
 - Fixed bug #27762 (SCO Openserver doesn't have S_ISSOCK). (Wez)
diff --git a/ext/standard/array.c b/ext/standard/array.c
index 5a6923ece9..7052c35778 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -718,10 +718,6 @@ PHP_FUNCTION(prev)
 		RETURN_FALSE;
 	}
 	zend_hash_move_backwards(target_hash);
-	if (!target_hash->pInternalPointer) {
-		zend_hash_internal_pointer_reset(target_hash);
-		RETURN_FALSE;
-	}
 
 	if (return_value_used) {	
 		if (zend_hash_get_current_data(target_hash, (void **) &entry) == FAILURE) {
@@ -750,10 +746,6 @@ PHP_FUNCTION(next)
 		RETURN_FALSE;
 	}
 	zend_hash_move_forward(target_hash);
-	if (!target_hash->pInternalPointer) {
-		zend_hash_internal_pointer_end(target_hash);
-		RETURN_FALSE;
-	}
 
 	if (return_value_used) {
 		if (zend_hash_get_current_data(target_hash, (void **) &entry) == FAILURE) {
diff --git a/ext/standard/tests/array/bug27782.phpt b/ext/standard/tests/array/bug27782.phpt
deleted file mode 100644
index 2c8c6753d4..0000000000
--- a/ext/standard/tests/array/bug27782.phpt
+++ /dev/null
@@ -1,32 +0,0 @@
---TEST--
-Bug #27782 (each(), next(), prev() mange array position)
---FILE--
-<?php
-$a = array("a", "b", "c");
-reset($a);
-
-while (next($a) !== false);
-
-echo current($a) . "\n";
-echo prev($a) . "\n";
-
-reset($a);
-
-while (list(,$foo) = each($a)) {
-	echo $foo . "\n";
-}
-echo current($a) . "\n";
-
-while ($foo = prev($a)) {
-	echo $foo . "\n";
-}
-?>
---EXPECT--
-c
-b
-a
-b
-c
-c
-b
-a
-- 
2.40.0