Public bug reported:
Binary package hint: php5
Using Edgy, PHP 5.1.6, GD version is 2.0 or higher.
The following code causes a segmentation fault when imagecopymergegray()
is called. Tested it on another system (FC6) where this was working
correctly.
$im=imagecreatefrompng('erasmus.png');
$percent=50;
$sx=imagesx($im);
$sy=imagesy($im);
$filter=imagecreatetruecolor($sx,$sy);
$c=imagecolorallocate($filter,100,50,50);
imagefill($filter,0,0,$c);
imagecopymergegray($im,$filter,0,0,0,0,$sx,$sy,$percent);
header("Content-type: image/png");
imagepng($im);
In Apache's error_log: [notice] child pid 10484 exit signal Segmentation
fault (11)
** Affects: php5 (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
imagecopymergegray causes a segmentation fault
https://launchpad.net/bugs/95855
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