there isn't such a thing as "untainting".

Really?

"Untainting" variables just means assigning an untainted value to it.

There you go, you just defined it.

Hint. It's the value that tainted, not the variable.

In reply to Re^3: use re 'taint' with s/// operator by BrowserUk
in thread use re 'taint' with s/// operator by Pirax

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