Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

Hmmm... my understanding of the BEGIN block is that it is run at compile time, and that it is typically (only ...?) used to make changes that will affect the subsequent compilation.   So, do you really intend to use this for the purpose of constructing a window?   (There is also, iirc, an INIT block available, which occurs after compilation but before the run.)   Based on my (limited) understanding of the feature, I am surprised that you are trying to do, what you are trying to do, here.   And not too surprised that something as extreme as a core-dump might be the result.   It could well be that this code is attempting to touch things that are not fully initialized yet.   Perhaps this statement should be done elsewhere in the code?

(I was trying to stumble-upon the correct perldoc page ...)   Thank you... it’s perldoc perlmod.


In reply to Re: perl 5.16.3 + Tk 804.031 core dumps on syntax check when a window is made in BEGIN block by sundialsvc4
in thread perl 5.16.3 + Tk 804.031 core dumps on syntax check when a window is made in BEGIN block by Anonymous Monk

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!
  • 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, 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, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            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.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others meditating upon the Monastery: (4)
    As of 2014-08-22 00:23 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      The best computer themed movie is:











      Results (144 votes), past polls