Thanks for your help, Ive finished my IIS Vulnerability Scanner now. You can
look at the code now if you wish, look how I implemented threads and
threads::shared.-> 

http://www.freewebs.com/okidan/

-------Original Message-------

From: Nadjaf Kuliev
Date: 07/29/04 23:08:18
To: perl-win32-users@[...].com
Subject: Perl threads crash perl

When i tested my IIS vulnerability checker, it works perfecly, but when I
added multitasking support, it starts good, bit by bit cpu noise increases
then perl crases with unknown error. I didnt use fork(). I used builtin
Threads support with async{}. I dont want to make the code public before
first release so ill tell some details, if it wont help i will email some of
you who really wants to help the code. So here it is, the main scripts gets
all the vulnerability check, ie vulnerable file checks from a file and tries
them one by one on particular IIS webserver. Ony by one is really slow, so I
implemented threads. As you may know if it is checking the webserver it
surely will send HTTP requests for each vulnerable file. I use IO::Socket
only, not HTTP support modules.

As far as i can guess, the reason for crash is most probably not in the code
but in the perl, perl threads support particularly and how interacts with
my OS - windows 98.

Any help is greatly appreciated. Thanks in advance.

Respect, OkIDaN.
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