How do ppl know there isn't one? The default is to assume there is and this is held above hoping there isn't. perlsec has a good indication that it's probably not a good idea. If that's true then what should users turn to?

From what I understand of the three bad things only two are un-accounted for.

  1. Execution arbitrary code. Not likely, perl works to prevent this.
  2. Taking up huge ammounts of memory.
  3. Taking longer than time its self to complete.

In reply to Re^6: Untaint a string match, regular expression. by cheako
in thread Untaint a string match, regular expression. by cheako

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