Updates:
Status: Duplicate
Mergedinto: 430
Comment #1 on issue 1577 by [email protected]: A regular expression hangs
the engine on certain input
http://code.google.com/p/v8/issues/detail?id=1577
This regexp needs to search an exponentially-sized tree of possible ways to
match, before it can conclude that it doesn't match. Obviously a
brilliant, genius, engine could deduce that it doesn't match, but our
regexp engine doesn't include this type of analysis.
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