ibm1620 wrote: I even tried making a copy of $text (my $copy = $text) and passing $copy to words_list(), and afterwards *both* $copy and $text were munged.

That I don't understand. Were $text and $copy munged in the same way after the call or different? What does printf("%s %s\n", \$text, \$copy) give before and after the call?

In general, it seems like a bad practice for an XS function to modify it's arguments unless that is the specific purpose.

In reply to Re: Text::ExtractWords exhibits incomprehensible behavior? by Danny
in thread Text::ExtractWords exhibits incomprehensible behavior? by ibm1620

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