I'm write the simple program belowe to test thread.
If I run it inside an IDE (komodo) I got the following output:
THREAD support enabled [sub1] thread 18917 params: 0 1 Attempt to free unreferenced scalar: SV 0x8661170, Perl interpreter: 0 +x86388b8 during global destruction.

Why I got the warning : Attempt to free unreferenced scalar... inside the IDE ?
BTW: If I tun it from console I didn't get this wrning. Regards, Enzo
Sample code
#!/usr/bin/perl -w use strict; use Config; use threads; my( $th, $thres ); $th = threads->new( \&sub1, 0, 1 ); $thres = $th->join; # ============ sub sub1 { my @params = @_; my ( $stmp ); $stmp = join ' ', @params; print "[sub1] thread $$ params: $stmp \n"; }

Edited by Chady: replaced pre tags with code tags.


In reply to threads: Attempt to free unreferenced scalar: SV 0x8661170, Perl interpreter: 0x86388b8 during global destruction. by artax

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.