From: kirils at r1g dot edu dot lv
Operating system: Linux 2.4.32
PHP version: 4.4.1
PHP Bug Type: Safe Mode/open_basedir
Bug description: new files can not be created in safe mode
Description:
------------
if safe_mode on, and fopen, imagejpeg (to file) .. wants to
write to file that does not exist the file DOES NOT GET CREATED (file/dir
permissions OK), but an error gets displayed.
Warning: imagepng(): Unable to access img/test.png in /.../t.php on line
4
Warning: imagepng(): Invalid filename 'img/test.png' in /.../t.php on line
4
Reproduce code:
---------------
<?php
$img = imagecreatefrompng('img/font.png');
imagepng($img,'img/test.png') or die('wtf?');
echo 'test';
?>
Expected result:
----------------
i expect img/test.png to be created and "test" displayed.
Actual result:
--------------
img/test.png does not get created.
imagecreatefrompng() works, but imagepng() fails ,dying with text "wtf?".
--
this code circumvents the bug:
<?php
$img = imagecreatefrompng('img/font.png');
touch('img/test.png');
imagepng($img,'img/test.png') or die('wtf?');
echo 'test';
?>
--
Edit bug report at http://bugs.php.net/?id=35877&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=35877&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=35877&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=35877&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=35877&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=35877&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=35877&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=35877&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=35877&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=35877&r=support
Expected behavior: http://bugs.php.net/fix.php?id=35877&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=35877&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=35877&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=35877&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35877&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=35877&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=35877&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=35877&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=35877&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=35877&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=35877&r=mysqlcfg
