From: andrey at ning dot com
Operating system: any
PHP version: 5.3.2RC2
PHP Bug Type: SPL related
Bug description: spl_autoload doesn't handle classes starting with
T_NS_SEPARATOR properly
Description:
------------
When several autoload handlers are registered with spl_autoload_register,
and the class starting with T_NS_SEPARATOR (\) AND created using the
variable class name is autoloaded, spl_autoload does not stop at the first
successful item and goes thru the whole stack.
Reproduce code:
---------------
// Source files:
// foo-bar1.php
namespace foo; class bar1 {}
// foo-bar2.php
namespace foo; class bar2 {}
// foo-baz1.php
namespace foo; class baz1 {}
// foo-baz2.php
namespace foo; class baz2 {}
// test.php
function autoload1($class) {
echo "autoload1($class) is called!\n";
$path = array_filter(explode('\\', $class), 'strlen');
require join('-', $path) . ".php";
}
function autoload2($class) {
echo "autoload2($class) is called!\n";
$path = array_filter(explode('\\', $class), 'strlen');
require join('-', $path) . ".php";
}
spl_autoload_register('autoload1');
spl_autoload_register('autoload2');
$f = new foo\bar1;
$f = new \foo\baz1;
$class = "foo\\bar2"; $f = new $class;
$class = "\\foo\\baz2"; $f = new $class;
Expected result:
----------------
autoload1(foo\bar1) is called!
autoload1(foo\baz1) is called!
autoload1(foo\bar2) is called!
autoload1(\foo\baz2) is called!
Actual result:
--------------
autoload1(foo\bar1) is called!
autoload1(foo\baz1) is called!
autoload1(foo\bar2) is called!
autoload1(\foo\baz2) is called!
autoload2(\foo\baz2) is called!
PHP Fatal error: Cannot redeclare class foo\baz2
--
Edit bug report at http://bugs.php.net/?id=51087&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=51087&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=51087&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=51087&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=51087&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=51087&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=51087&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=51087&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=51087&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=51087&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=51087&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=51087&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=51087&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=51087&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=51087&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51087&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=51087&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=51087&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=51087&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=51087&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=51087&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=51087&r=mysqlcfg
