[
https://issues.apache.org/jira/browse/VALIDATOR-365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sebb resolved VALIDATOR-365.
----------------------------
Resolution: Not A Problem
> An arbitrarily large email string causes stackoverflowerror in
> EmailValidator.isValid()
> ---------------------------------------------------------------------------------------
>
> Key: VALIDATOR-365
> URL: https://issues.apache.org/jira/browse/VALIDATOR-365
> Project: Commons Validator
> Issue Type: Bug
> Reporter: Jon Steege
>
> RFC-3696 defines a limit to the length of an email address. The local part is
> limited to 64 characters.
> Providing an arbitrarily long local segment to a string that is passed to
> EmailValidator.isValid() can cause the function to overflow the stack.
> {code}
> groovy:000> test = new EmailValidator(false)
> ===> org.apache.commons.validator.routines.EmailValidator@2256a2bd
> groovy:000>
> test.isValid("loremipsumdolorsitametconsecteturadipiscingelit.nullavitaeligulamattisrhoncusnuncegestasmattisleo.donecnonsapieninmagnatristiquedictumaacturpis.fusceorciduifacilisisutsapieneuconsequatpharetralectus.quisqueenimestpulvinarutquamvitaeportamattisex.nullamquismaurisplaceratconvallisjustoquisportamauris.innullalacusconvalliseufringillautvenenatissitametdiam.maecenasluctusligulascelerisquepulvinarfeugiat.sedmolestienullaaliquetorciluctusidpharetranislfinibus.suspendissemalesuadatinciduntduisitametportaarcusollicitudinnec.donecetmassamagna.curabitururnadiampretiumveldignissimporttitorfringillaeuneque.duisantetelluspharetraidtinciduntinterdummolestiesitametfelis.utquisquamsitametantesagittisdapibusacnonodio.namrutrummolestiediamidmattis.cumsociisnatoquepenatibusetmagnisdisparturientmontesnasceturridiculusmus.morbiposueresedmetusacconsectetur.etiamquisipsumvitaejustotempusmaximus.sedultriciesplaceratvolutpat.integerlacuslectusmaximusacornarequissagittissitametjusto.cumsociisnatoquepenatibusetmagnisdisparturientmontesnasceturridiculusmus.maecenasindictumpurussedrutrumex.nullafacilisi.integerfinibusfinibusmietpharetranislfaucibusvel.maecenasegetdolorlacinialobortisjustovelullamcorpersem.vivamusaliquetpurusidvariusornaresapienrisusrutrumnisitinciduntmollissemnequeidmetus.etiamquiseleifendpurus.nuncfelisnuncscelerisqueiddignissimnecfinibusalibero.nuncsemperenimnequesitamethendreritpurusfacilisisac.maurisdapibussemperfelisdignissimgravida.aeneanultricesblanditnequealiquamfinibusodioscelerisqueac.aliquamnecmassaeumaurisfaucibusfringilla.etiamconsequatligulanisisitametaliquamnibhtemporquis.nuncinterdumdignissimnullaatsodalesarcusagittiseu.proinpharetrametusneclacuspulvinarsedvolutpatliberoornare.sedligulanislpulvinarnonlectuseublanditfacilisisante.sedmollisnislalacusauctorsuscipit.inhachabitasseplateadictumst.phasellussitametvelittemporvenenatisfeliseuegestasrisus.aliquameteratsitametnibhcommodofinibus.morbiefficiturodiovelpulvinariaculis.aeneantemporipsummassaaconsecteturturpisfaucibusultrices.praesentsodalesmaurisquisportafermentum.etiamnisinislvenenatisvelauctorutullamcorperinjusto.proinvelligulaerat.phasellusvestibulumgravidamassanonfeugiat.maecenaspharetraeuismodmetusegetefficitur.suspendissea...@gmail.com");
> ERROR java.lang.StackOverflowError:
> null
> {code}
> This is using commons-validator 1.4.1.
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