Well as another monk has hinted, it could be your outdated userspace perl modules that are incompatible with your current (newer) Perl version.

# update your cpan
cpan cpan
# install these
sudo apt-get install cpanminus cpanoutdated
# upgrade all your modules with:
cpan-outdated -p | cpanm | tee /tmp/upgraded.log

[download]

cpanm is verbose enough so that you know what is happening, however, it could take a while if you have many CPAN modules installed...

OR... it could be there is something fubar in your Perl base package, wipe it and install it: 

sudo apt-get --reinstall install perl

[download]

you can check also other perl related installed software with: dpkg -l |grep -i perl and use  sudo apt-get --reinstall install $package to re-install it.

In reply to Re: Segmentation fault (core dumped) by FreeBeerReekingMonk
in thread Segmentation fault (core dumped) by v15

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.