[Assp-test] fixes in assp 2.8.2 *SPAM-Eliminator* build 25223

[Thomas E. <tho...@th...>]

Hi all,

fixed in assp 2.8.2 *SPAM-Eliminator* build 25223


- The feature to remove not visible text from HTML content of a mail for 
bayesian and HMM analyzes (e.g. display: none; visibility: hidden;)
  introduced in 2.8.2 build 25075, may sometimes leaded into very much too 
long runtime while parsing a mail for not visible text.
  This was caused by too havy backtracking in a regular expression.
  Possible results were SMTP-timeouts, GUI-timeouts and/or rebuildspamdb 
errors.
 
- Depending on stored corpus file names, reading the content of a folder 
may caused a worker crash with SEGV in module Win32::Unicode.
  The SEGV can't be prevented, but the workers will no longer crash.

- Even if 'HideIPandHelo' was configured, the real connected IP-address 
and HELO was provided in the added Authentication-Results and
  ARC-Authentication-Results header for outgoing mails.

- Delay a connection using the SPF-record of a domain, may caused havy CPU 
load, if the SPF-record contained a large amount of IP-addresses.

- The speed to parse and normalize the HTML/XML content of a mail is 
improved.

- Removing a SPF-record from another SPF-record in Group definitions was 
not working correctly of any of the SPF-records contained
  IPv4 and IPv6 addresses.
  The same mistake happened, if such a removement was used in an 
IP-address list definition.

- It was possible, that merging IP-addresses/ranges/CIDR in the 'work with 
IP-addresses' dialog has shown overlapping IP's in the result list.

- If debug mode was enabled short time before a scheduled job was started, 
it was possible, that debugging was working for the scheduled task
  but not for scheduler code itself.

changed:

- perl verion 5.42 is supported by this code

Thomas