NedStarkOfWinterfell
Reputation: 5203
Why is this regex throwing a 'PREG_BACKTRACK_LIMIT_ERROR' error?
In the example at PHP.net, it says that the regular expression /(?:\D+|<\d+>)*[!?]/ matched against foobar foobar foobar throws a PREG_BACKTRACK_LIMIT_ERROR error. Can anybody explain why?
Upvotes: 2
Views: 1072
Answers (1)
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