#20393 [Opn->Bgs]: ImageCreateFromJpeg with uncomplete jpeg -> Apache 2 hangs -> taking 99% CPU
| From: | tobias-jamin at gmx dot de | Date: | Tue, 12 Nov 2002 16:18:44 +0000 |
| Subject: | #20393 [Opn->Bgs]: ImageCreateFromJpeg with uncomplete jpeg -> Apache 2 hangs -> taking 99% CPU | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-24703@lists.php.net to get a copy of this message | ||
ID: 20393
User updated by: tobias-jamin@gmx.de
-Summary: createImageFromJpeg with uncomplete jpeg -> Apache 2
hangs -> taking 99% CPU
Reported By: tobias-jamin@gmx.de
-Status: Open
+Status: Bogus
Bug Type: *Graphics related
Operating System: Windows XP Pro
PHP Version: 4.2.3
New Comment:
Error in summary. CreateImageFromJpeg must be ImageCreateFromJpeg
Previous Comments:
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[2002-11-12 10:11:45] tobias-jamin@gmx.de
I call the function createImageFromJpeg like the documentation tells:
*************
function myFunction($cImagefile) {
$oImage = ImageCreateFromJpeg($cImagefile);
if(!$oImage) // Error
return false;
else
return true;
}
*************
I think $oImage will be invalid if $cImagefile is a uncomplete
jpeg-file (the upload of the picture didn't finished) and my function
will return false.
But Apache 2 takes 99% of CPU and hangs.
I have to stop the Apache 2 service and restart.
The "error/problem" doesn't appear with a completely uploaded jpeg-file
because ImageCreateFromJpeg returns a valid image-ressource
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