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https://issues.apache.org/jira/browse/WW-5422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Sachs updated WW-5422:
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Summary: I18nInterceptor and invalid locale (was: I18nInterceptor and
invalide locale)
> I18nInterceptor and invalid locale
> ----------------------------------
>
> Key: WW-5422
> URL: https://issues.apache.org/jira/browse/WW-5422
> Project: Struts 2
> Issue Type: Bug
> Components: Core Interceptors
> Affects Versions: 6.3.0
> Reporter: Andreas Sachs
> Priority: Minor
>
> Exception if locale contains trimable characters:
>
> Eg Request:
> request_locale=de%0A
>
> Code from I18nInterceptor line 187:
>
> {code:java}
> if (localeProvider.isValidLocaleString(localeStr)) {
> locale = LocaleUtils.toLocale(localeStr);
> }{code}
>
> isValidLocaleString returns true because localeStr is trimmed inside function
> (
> locale = LocaleUtils.toLocale(StringUtils.trimToNull(localeStr)) )
>
> but LocaleUtils.toLocale(localeStr) will throw an exception afterwards.
>
>
>
>
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