#40593 [NEW]: imagecreatefrompng memory using
alebec at sita dot fr
Operating system: WIN2000
PHP version: 5.2.1
PHP Bug Type: Performance problem
Bug description: imagecreatefrompng memory using
Description:
------------
Hello, i just update PHP from V4.4.? to V5.2.1 on W2000 iis .
I use GD2 to convert png image file,
since PHP5, i need to set memory_limit=50M to load a png file with
imagecreatefrompng .
With php4 there is no pb with memory_limit=20M
My png file is http://www.fairtec.fr/bug.png
Any explication ?
Reproduce code:
---------------
<?PHP
// error :(
ini_set( "memory_limit", "20M" );
$image=imagecreatefrompng ("bug.png");
?>
<?PHP
// ok :)
ini_set( "memory_limit", "50M" );
$image=imagecreatefrompng ("bug.png");
?>
--
Edit bug report at http://bugs.php.net/?id=40593&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=40593&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=40593&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=40593&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=40593&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=40593&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=40593&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=40593&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=40593&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=40593&r=support
Expected behavior: http://bugs.php.net/fix.php?id=40593&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=40593&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=40593&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=40593&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40593&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=40593&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=40593&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=40593&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=40593&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=40593&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=40593&r=mysqlcfg