Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
You say "I try to keep some filehandles and datastructures simply on a "our" variable."

When using threads that modify shared data which is "global the the entire process", there needs to be some kind of locking mechanism. A thread has to acquire an "exclusive write lock" versus its other "thread peers" in order to update that commonly shared information. I don't see any locking code that would adjudicate write/read conflicts amongst its peer threads. It is possible that one thread might read a variable during the writing of that variable by another thread.

I don't know much about the server software that you are using, but I'm sure that some other Monks do. However, unlocked shared variable sounds like a likely suspect to me.

In reply to Re: Modperl2 + mpm_event + seemingly forgotten global vars by Marshall
in thread Modperl2 + mpm_event + seemingly forgotten global vars by spellila

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

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or How to display code and escape characters are good places to start.
Log In?

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

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (3)
As of 2023-06-05 14:19 GMT
Find Nodes?
    Voting Booth?
    How often do you go to conferences?

    Results (25 votes). Check out past polls.