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Revision 1.1.1.2 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue May 29 12:34:36 2012 UTC (12 years, 1 month ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, HEAD
php 5.4.3+patches

--TEST--
Bug #31098 (isset() / empty() incorrectly returns true in dereference of a wrong type)
--FILE--
<?php
$a = '';
var_dump(isset($a->b));
$a = 'a';
var_dump(isset($a->b));
$a = '0';
var_dump(isset($a->b));
$a = '';
var_dump(isset($a['b']));
$a = 'a';
var_dump(isset($a['b']));
$a = '0';
var_dump(isset($a['b']));

$simpleString = "Bogus String Text";
echo isset($simpleString->wrong)?"bug\n":"ok\n";
echo isset($simpleString["wrong"])?"bug\n":"ok\n";
echo isset($simpleString[-1])?"bug\n":"ok\n";
echo isset($simpleString[0])?"ok\n":"bug\n";
echo isset($simpleString["0"])?"ok\n":"bug\n";
echo isset($simpleString["16"])?"ok\n":"bug\n";
echo isset($simpleString["17"])?"bug\n":"ok\n";
echo $simpleString->wrong === null?"ok\n":"bug\n";
echo $simpleString["wrong"] === "B"?"ok\n":"bug\n";
echo $simpleString["0"] === "B"?"ok\n":"bug\n";
$simpleString["wrong"] = "f";
echo $simpleString["0"] === "f"?"ok\n":"bug\n";
?>
--EXPECTF--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
ok
ok
ok
ok
ok
ok
ok

Notice: Trying to get property of non-object in %s on line %d
ok

Warning: Illegal string offset 'wrong' in %s on line %d
ok
ok

Warning: Illegal string offset 'wrong' in %s on line %d
ok
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