ID: 24280 Updated by: [EMAIL PROTECTED] Reported By: haafiz at ezwebsolutions dot ca -Status: Open +Status: Bogus Bug Type: GD related Operating System: Windows 2000 Server PHP Version: 4.3.2 New Comment:
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php Unfortunately Freetype functions are not thread safe, so in a threaded enviroment problems such as the ones you are experiencing will occur. Previous Comments: ------------------------------------------------------------------------ [2003-06-23 14:44:35] haafiz at ezwebsolutions dot ca Also, in addition to the "Problem loading glyph in..." problems, I get some "Problem setting text size" errors as well. And, this problem goes away every time you restart apache, but that means I have to keep restarting it to make it work. If I put an "@" in front of the errornous lines, it doesnt give me a Red X but just the image without the text on it. ------------------------------------------------------------------------ [2003-06-21 16:18:30] haafiz at ezwebsolutions dot ca Description: ------------ Every so often, I get this output from my file: <br /> <b>Warning</b>: imagettftext(): Problem loading glyph in <b>g:\hostroot\a0007\default\wwwroot\images\button.php</b> on line <b>81</b><br /> �PNG IHDR � �~ � TPLTE �������߿��ϟ���d�ϟ����ٳ�ر�ӧ__G��~��m�Р���GG5vvY�̙���33&ffLLL9_��r�g"� �IDATx���� D��� ������6iZ�Dġs�x����&�WX,�5i���H5�|���^"$�:V��#>�D��W��X����� Y���syFj*O��� B�uf� ���HM剴���줻5��"�&"�NL����o��4 Q�W� �|�55�'�9J戓�l�ɦ&�J���D��O4�*���KMzܟ���:�O 6 IEND�B`� And so ofcourse, the image displays as the notorious red X in IE Reproduce code: --------------- <?php define("FONTFILE", "./arial.ttf"); define("FONTSIZE", 8); define("WIDTH", 145); if ($_GET["bottom"] == 1) { define("HEIGHT", 20); $mod = -1; } else { define("HEIGHT", 19); $mod = 0; } $im = imagecreate(WIDTH,HEIGHT); $black = imagecolorallocate($im, 0, 0, 0); //This part of the code was omited because of its length. It basically is a bunch of imagesetpixel(), imageline(), and imagefilledrectangle() functions to give this button a 3d bevel. //text $textdata = imagettfbbox(FONTSIZE, 0, FONTFILE, $_GET["text"]); $bbox_h = $textdata[1] - $textdata[7]; imagettftext($im, FONTSIZE, 0, 4, 14, $black, FONTFILE, $_GET["text"]); imagepng($im); ?> Expected result: ---------------- Most of the time this works, but it randomly gives the error described above. This problem only occurs on PHP 4.3.2 and worked fine under 4.2.3. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=24280&edit=1
