Edit report at http://bugs.php.net/bug.php?id=53163&edit=1
ID: 53163
Comment by: borovoy dot anton at gmail dot com
Reported by: borovoy dot anton at gmail dot com
Summary: trim() don't say about warning with
tidy_parse_string
Status: Bogus
Type: Bug
Package: Unknown/Other Function
Operating System: Gentoo
PHP Version: 5.3.3
Block user comment: N
New Comment:
At first time it was: Fatal error: Allowed memory size of 1073741824
bytes
exhausted (tried to allocate 3 bytes)
btw:
In http://php.net/manual/en/tidy.examples.basic.php we get:
<?php
$tidy = new tidy;
$tidy->parseString($html, $config, 'utf8');
$tidy->cleanRepair();
echo $tidy;
?>
If before echo() we put:
var_dump(is_object($tidy));
var_dump(is_string($tidy));
result will be:
bool(true)
bool(false)
In php.net/manual/en/function.echo.php says echo wanna string, not
object
And if use $tidy->value problem resolve.
What I don't understand?
thx
Previous Comments:
------------------------------------------------------------------------
[2010-10-26 10:46:08] ras...@php.net
You have your memory limit set really low and you are looping infinitely
over a
tidy_parse_string call against a 50k blob of html.
This has nothing to do with trim. You are running out of memory doing
all the
tidy stuff long before trim() is even called.
------------------------------------------------------------------------
[2010-10-26 10:35:29] borovoy dot anton at gmail dot com
Description:
------------
<?php
class test { public $value = 'Hi'; }
$obj = new test();
trim($obj);
?>
result: Warning: trim() expects parameter 1 to be string, object given
<?php
$content = file_get_contents('http://php.net');
while ($i = 1) { trim(tidy_parse_string($content, $tidy_config,
'utf8')); }
?>
result: Fatal error: Allowed memory size of 1048576 bytes exhausted
(tried to
allocate 104 bytes)
php: tidylib.c:168: tidyDocRelease: Assertion `doc->docIn == ((void
*)0)'
failed.
I think need warning and not eat all memory
thx
------------------------------------------------------------------------
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