[Catalyst] Problem in compiling Catalyst::Engine::HTTP::Prefork due to HTTP::HeaderParser::XS

Jorge Gonzalez jorge.gonzalez at daikon.es
Tue Jun 21 14:46:29 GMT 2011


It seems this one was caught some 10 days ago:

http://www.cpantesters.org/cpan/report/e78f810a-9422-11e0-b1d0-9dea81bb81c4

The error which appears in the report is _exactly_ the one I'm stepping on.

J.

El 21/06/11 16:32, Jorge Gonzalez escribió:
> El 21/06/11 15:33, Len Jaffe escribió:
>> We're nearing the outer limits of my experience.
>> I'd try strace, it might tell  you which shared lib is failing to load.
>>
>> Len.
>>
>
> Been there, done that. In fact it was almost the first thing I tried. 
> No news. It mmaps correctly all needed libraries and seems to jump to 
> execute it, then returns with an error.
>
> It would be great to know the library function that the perl code 
> jumps into when loading an XS shared object. This would allow us to 
> follow the control flow inside the XS source and try to spot the 
> offender.
>
> It seems that this function might be boot_HTTP__HeaderParse__XS (you 
> can check symbols in the .so with 'nm'), but I can't find its 
> definition anywhere but in HTTPHeaders.c, which is autogenerated from 
> HTTPHeaders.xs.
>
> I set PERL_DL_DEBUG=1 before executing again 'make test', which gives 
> a bit more info, but not nearly enough.
>
> I'm stuck. I'll explore some other  ways, like disabling 
> Catalyst::Engine::HTTP::Prefork's use of this module.
>
> I'll keep you informed.
> (desperate) Regards :-)
> J.
>
>
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