[pcre-dev] [Bug 560] Prevent backtracking for trivial cases

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Autor: Philip Hazel
Fecha:  
A: pcre-dev
Asunto: [pcre-dev] [Bug 560] Prevent backtracking for trivial cases
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http://bugs.exim.org/show_bug.cgi?id=560

Philip Hazel <ph10@???> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX





--- Comment #1 from Philip Hazel <ph10@???> 2007-08-07 11:25:10 ---
There will always be cases that "run away". Some optimizations are easier to
implement than others. This isn't a bug; it's really just a general wish
"improve the optimizations". Well, I do that in general from time to time, so
I'm closing this item. In this particular example, using possessive quantifiers
in the pattern makes it work.


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