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authorMichael Santos <[email protected]>2010-04-20 12:12:41 +0200
committerBjörn Gustavsson <[email protected]>2010-04-20 14:18:54 +0200
commit78a48004ed9e488de702baa63763ce6e6b602a93 (patch)
tree0866c54387f8d568078cd6c1b002d628f14ceadb /lib/stdlib/test/stdlib.cover
parent09ca69e2247860fb5494297279c8819a34777cc6 (diff)
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re: Fix non-termination for a certain regular expression
The following code never terminates: fail() -> Str = "http:/www.flickr.com/slideShow/index.gne?group_id=&user_id=69845378@N0", EMail_regex = "[a-z0-9!#$%&'*+/=?^_`{|}~-]+" ++ "(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*" ++ "@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+" ++ "(?:[a-zA-Z]{2}|com|org|net|gov|mil" ++ "|biz|info|mobi|name|aero|jobs|museum)", io:format("about to run...~n"), Ret = re:run(Str, EMail_regex), io:format("Ret is ~p~n", [Ret]). Fix it by having pcre_exec remember match_call_count between restarts. Reported-by: Gordon Guthrie Acked-by: Patrik Nyblom
Diffstat (limited to 'lib/stdlib/test/stdlib.cover')
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