[PHP-DEV] Bug #13230 Updated: PDF functions leak From: rjs <email protected>
Date: 09/10/01

ID: 13230
Updated by: rjs
Reported By: derick <email protected>
Status: Open
Bug Type: PDF related
Operating System: Linux 2.4.5/RedHat
PHP Version: 4.0CVS-2001-09-10
New Comment:

You should call PDF_delete($); at the end of a script containing PDF functions. This will cleanup the resources allocated by PDFlib.

This might be done in the function given to zend_register_list_destructors_ex (_free_pdf_doc), but as I don't know documentation when this is called it is not yet integrated into the source pdf.c.

For the moment I donot know how to decide whether PDF_delete already was called when _free_pdf_doc() is called.

Regards
Rainer

Previous Comments:
------------------------------------------------------------------------

[2001-09-10 09:05:33] derick <email protected>

This piece of code:

<?php
    $p = pdf_new ();
    pdf_open_file ($p);
    pdf_close ($p);
?>

Gives these leaks:
pdf.c(306) : Freeing 0x0820B324 (65536 bytes), script=3pdf.php
Last leak repeated 2 times

This code:
<?php
    $p = pdf_new ();
?>

Gives this leak:
pdf.c(306) : Freeing 0x08200D54 (2116 bytes), script=3pdf.php
Last leak repeated 1 time

regards,
Derick

------------------------------------------------------------------------

Edit this bug report at http://bugs.php.net/?id=13230&edit=1 

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