I got your code incorporated. Your code is quite simple. I am working on something thats quite large (1000 lines). Should $| be at the beginning of the program? If I enter '[' in the Tk::Entry widget I get "stack moved" error. If I promptly hit <RET> it still freezes. I pass data to $search_pattern via <code? $search_pattern = $entry -> get(); </code> Ideas?

In reply to Re^2: Stopping bad input (harder than sanitizing) by Anonymous Monk
in thread Stopping bad input (harder than sanitizing) by Anonymous Monk

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