Re: [exim] RE: Seg fault when using perl

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Autor: exim-users
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A: WJCarpenter
CC: exim-users
Assumptes nous: Re: [exim] RE: Seg fault when using perl
Assumpte: Re: [exim] RE: Seg fault when using perl
WJCarpenter schrieb:

> OK, I found the above post because I suddenly decided I wanted to use
> embedded perl, fired up exim, and got a segmentation fault. I got it
> in Exim 4.44 as well as 3.36. Applying the suggested code change
> (commenting out a couple lines) in perl.c in both versions *seems* to
> cure the problem.


Hm, this is like a bit fishing in the dark, but I remember I had a
similar problem once on cygwin after upgrading perl to a multi-threaded
version:

http://www.exim.org/mail-archives/exim-users/Week-of-Mon-20031110/msg00201.html

Later on, I learned I had to recompile my perl modules, that I had
installed via cpan, as well. Thinking about it, this could have been
perfectly well the reason for my core dump, since the modules were still
compiled/linked against the old, non-multi-threaded perl version. I
didn't investigate any further, because I switched os. Since then,
embedded perl support is working out of the box with every perl and exim
version that were released. Remember to recompile/reinstall all your
perl modules everytime you upgrade your perl system. Perhaps you're
hitting the same wall...

Patrick