[ic] Strange ic behavior with png image usertag created

[marco]

Il 10/12/2017 04:03, David Christensen ha scritto:
>
>
>> On Dec 9, 2017, at 4:05 PM, marco <m.mescoli at omnib.it
>> <mailto:m.mescoli at omnib.it>> wrote:
>>
>> With Variable DEBUG 1 in main configuration file interchange.cfg all
>> goes well but without ic DEBUG 1 web browser give
>> Internal Server Error and apache error.log give this:
>>
>> [Sat Dec 09 20:26:35.274482 2017] [http:error] [pid 680] [client
>> 192.168.11.2:58795] AH02429: Response header name 'libpng warning'
>> contains invalid characters, aborting request, referer: ...
>>
>> ... to ic page from where i call the usetag that give the error.
>>
>> Searching for this issue I have find this apache page:
>> https://blog.tigertech.net/posts/apache-cve-2016-8743/
>> that give responsability to malformed http header.
>>
>> my enviro:
>> - Debian GNU/Linux 9
>> - Interchange V5.10.0
>> - perl 5.24.1
>>
>> Any suggestions ?
>>
>> P.S.
>> I try to attach the usertag and the complete url that give the error
>> but mailer bounce back the message for suspicious header
>
> This information would be the most helpful; any way you can paste at an
> external site and provide a link?
>
> Best,
>
> David
> --
> David Christensen
> End Point Corporation
> david at endpoint.com <mailto:david at endpoint.com>
> 785-727-1171
>
>
>
>
>
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Thanks David :-) this is the link:

https://drive.google.com/drive/folders/1iDphKySQ24RfmEx7ufUD_F9pOreFLt1G?usp=sharing

-- 
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