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-rw-r--r--program/js/common.js4
1 files changed, 2 insertions, 2 deletions
diff --git a/program/js/common.js b/program/js/common.js
index 5c9102771..bb169a8c7 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -493,8 +493,8 @@ function rcube_check_email(input, inline)
// So, e-mail address should be validated also on server side after idn_to_ascii() use
//domain_literal = '\\x5b('+dtext+'|'+quoted_pair+')*\\x5d',
//sub_domain = '('+atom+'|'+domain_literal+')',
- // allow punycode in last domain part for ICANN test domains
- domain = '([^@\\x2e]+\\x2e)+([a-z]{2,}|xn--[a-z0-9]{2,})',
+ // allow punycode/unicode top-level domain
+ domain = '([^@\\x2e]+\\x2e)+([^\\x00-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,})',
// ICANN e-mail test (http://idn.icann.org/E-mail_test)
icann_domains = [
'\\u0645\\u062b\\u0627\\u0644\\x2e\\u0625\\u062e\\u062a\\u0628\\u0627\\u0631',