From: test2 at nicolap dot lautre dot net
Operating system: linux
PHP version: 5.0.4
PHP Bug Type: Safe Mode/open_basedir
Bug description: new line unix "\n" in hidden html are not recorded
Description:
------------
Hello,
run the following script and enter in the text area the
value :
line 1
line 2
<?php
$out .= '<form action="test3.php" method="post">';
$out .= '<textarea name="body" rows="10" cols="70">';
if (isset($_POST['body'])) {
$out .= $_POST['body'];
$out .= '</textarea><br /><br />'."\n";
} else {
$out .= '</textarea><br /><br />'."\n";
}
if (isset($_POST['body2']) && !empty($_POST['body2'])) {
if (strcmp($body, $body2)) {
$out .= "strings are the same !";
} else {
$out .= "strings are not the same !<br/>".
$_POST['body']."<br/>".
$_POST['body2']."<br/>";
}
} else {
$out .= '<input type="hidden" name="body2"'.'
value="'.$_POST['body'].'">'."\n";
}
$out .= '<input type="submit" name="submit" value
="record">';
$out .= "</form>";
echo $out;
?>
It always shows the same thing : "strings are not the
same !" . The character new line "\n" is not recorded when
it is coming from a hidden tag in html form.
I am using safe_mode and php 5.0.4.
Nicolas
Reproduce code:
---------------
<?php
$out .= '<form action="test3.php" method="post">';
$out .= '<textarea name="body" rows="10" cols="70">';
if (isset($_POST['body'])) {
$out .= $_POST['body'];
$out .= '</textarea><br /><br />'."\n";
} else {
$out .= '</textarea><br /><br />'."\n";
}
if (isset($_POST['body2']) && !empty($_POST['body2'])) {
if (strcmp($body, $body2)) {
$out .= "strings are the same !";
} else {
$out .= "strings are not the same !<br/>".
$_POST['body']."<br/>".
$_POST['body2']."<br/>";
}
} else {
$out .= '<input type="hidden" name="body2"'.'
value="'.$_POST['body'].'">'."\n";
}
$out .= '<input type="submit" name="submit" value
="record">';
$out .= "</form>";
echo $out;
?>
Expected result:
----------------
If you enter the 2 following lines in the text area :
line1
line2
The result of the script always shows :
strings are not the same !
line1 line2
line1 line2
Out that should show this :
strings are the same !
--
Edit bug report at http://bugs.php.net/?id=34027&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34027&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=34027&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=34027&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=34027&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=34027&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=34027&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=34027&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=34027&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=34027&r=support
Expected behavior: http://bugs.php.net/fix.php?id=34027&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=34027&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=34027&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=34027&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34027&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=34027&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=34027&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=34027&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=34027&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=34027&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=34027&r=mysqlcfg
