#44529 [Opn->Fbk]: XSL Transformation never finishes

From: Date: Wed, 26 Mar 2008 19:51:13 +0000
Subject: #44529 [Opn->Fbk]: XSL Transformation never finishes
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-123678@lists.php.net to get a copy of this message 
 ID:               44529
 Updated by:       rrichards@php.net
 Reported By:      zoran dot bodiroga at gmail dot com
-Status:           Open
+Status:           Feedback
 Bug Type:         XSLT related
 Operating System: Windows Server 2003
 PHP Version:      5.2.5
 New Comment:

Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves. 

A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external 
resources such as databases, etc. If the script requires a 
database to demonstrate the issue, please make sure it creates 
all necessary tables, stored procedures etc.

Please avoid embedding huge scripts into the report.

Does the problem also occur when using xsltproc for the
transformations?


Previous Comments:
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[2008-03-25 12:36:44] zoran dot bodiroga at gmail dot com

Description:
------------
We develop application that use xslt to produce on screen output, pdf
and Excel files. 
Problem is that when we produce small excel files or pdf files
everything is ok but when we have, for example excel sheet with 20000
lines php block. We saw that he work something but transformation never
finish. 
We test with PHP version 5.0.3, and everything works fine.
This is information for libxslt for this version:
XSL  	enabled
libxslt Version 	1.1.7
libxslt compiled against libxml Version 	2.6.11
EXSLT 	enabled
libexslt Version 	0.8.5

and for version 5.2.5:

XSL  	enabled
libxslt Version 	1.1.17
libxslt compiled against libxml Version 	2.6.26
EXSLT 	enabled
libexslt Version   	0.8.13.

With old version, php takes about 120MB of memory and finish within 1
second, and with new version it block on 60 - 70MB and works
infinitely.

Also I tried with snapshot php5.2-win32-200803250030 which have latest
libxslt (ver.1.1.22) and we have the same problem.

Just to mention that in both cases we use same XSL and XML files.

Regards,
Zoran Bodiroga





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