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Fix bug #45622 (isset($arrayObject->p) misbehaves with ArrayObject::ARRAY_AS_PROPS set)

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This commit is contained in:
Arnaud Le Blanc 2008-07-26 12:33:34 +00:00
parent 7f2786ea52
commit a3f0f90dfd
2 changed files with 56 additions and 6 deletions
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11
ext/spl/spl_array.c
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@ -700,13 +700,12 @@ static int spl_array_has_property(zval *object, zval *member, int has_set_exists
{
spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0) {
if (!std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) {
return spl_array_has_dimension(object, member, has_set_exists TSRMLS_CC);
}
return 0; /* if prop doesn't exist at all mode 0/1 cannot return 1 */
if (std_object_handlers.has_property(object, member, has_set_exists TSRMLS_CC)) {
return 1;
} else if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0) {
return spl_array_has_dimension(object, member, has_set_exists TSRMLS_CC);
}
return std_object_handlers.has_property(object, member, has_set_exists TSRMLS_CC);
return 0;
} /* }}} */
static void spl_array_unset_property(zval *object, zval *member TSRMLS_DC) /* {{{ */

51
ext/spl/tests/bug45622.phpt Normal file
View File

@ -0,0 +1,51 @@
--TEST--
SPL: Bug #45622 (isset($arrayObject->p) misbehaves with ArrayObject::ARRAY_AS_PROPS set
--FILE--
<?php
class C extends ArrayObject {
public $p = 'object property';
}
$ao = new C(array('p'=>'array element'));
$ao->setFlags(ArrayObject::ARRAY_AS_PROPS);
echo "\n--> Access the real property:\n";
var_dump(isset($ao->p));
var_dump($ao->p);
echo "\n--> Remove the real property and access the array element:\n";
unset($ao->p);
var_dump(isset($ao->p));
var_dump($ao->p);
echo "\n--> Remove the array element and try access again:\n";
unset($ao->p);
var_dump(isset($ao->p));
var_dump($ao->p);
echo "\n--> Re-add the real property:\n";
$ao->p = 'object property';
var_dump(isset($ao->p));
var_dump($ao->p);
?>
--EXPECTF--
--> Access the real property:
bool(true)
%unicode|string%(15) "object property"
--> Remove the real property and access the array element:
bool(true)
%unicode|string%(13) "array element"
--> Remove the array element and try access again:
bool(false)
Notice: Undefined index: p in %s on line %d
NULL
--> Re-add the real property:
bool(true)
%unicode|string%(15) "object property"