ID:               22147
 User updated by:  [EMAIL PROTECTED]
 Reported By:      [EMAIL PROTECTED]
 Status:           Open
 Bug Type:         XSLT related
 Operating System: Windows XP
 PHP Version:      4.3.0
 New Comment:

Okay, you can get the tarball from here:

http://www.gnqs.org/people/stu/xslt-crashes.zip

It's about 1.5Mb in size.  Sorry it's not smaller, but the 2000+ XML
files in there are necessary to make Sablotron crash.

Unzip into c:/devel, and add c:/devel/php to your php.ini include_path.
 Then, go into c:/devel/tools, and run

<where-you-put-it>/cli/php.exe ./reproduce.php

First time you run it, you may not get a crash.  Simply remove all the
HTML files from c:/devel/htdocs/localdocs/, and re-run.  Remember to
leave the c:/devel/htdocs/localdocs/xml directory intact, or you can't
rerun the code!

I haven't tested that this code will work when unzipped into another
directory.

Best regards,
Stu


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

[2003-02-10 06:14:19] [EMAIL PROTECTED]

Could you please add a URL for the tarball, or send the  
tarball to [EMAIL PROTECTED] (if it is smaller then  
100k).  
  
Or make a small script to reproduce it..  

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

[2003-02-10 05:30:56] [EMAIL PROTECTED]

Here's the information reported by Windows:

AppName: php.exe
AppVer: 4.3.0.0
ModName: msvcrt.dll
ModVer: 7.0.2600.1106
Offset: 00033e05

I have reproduced the crash on two machines - one Intel, one AMD, both
running XP Pro.

I have a tarball which reproduces the crash.  Happy to make it
available to a PHP maintainer.  Also happy to install a debugging build
of PHP, if someone can make one available, to capture more
information.

Crash only happens when all the following circumstances are true:

1) Passing XML/XSL as strings through $args array into xslt_process

If Sablotron is told to process files on disk instead, no crash
occurs.

2) The same running instance of PHP has been used to process a large
number of XML/XSL files.

Number varies from a few hundred to a few thousand.

You can take the individual XML/XSL pair being processed at the time of
the crash, and Sablotron can process them just fine on their own.

3) Using Sablotron to perform XSL processing.

Calling a command-line processor, or driving one via the Java
Extension, results in no crash at all.

Best regards,
Stu

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


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