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https://issues.apache.org/jira/browse/MIME4J-207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Oleg Kalnichevski resolved MIME4J-207.
--------------------------------------
Resolution: Fixed
Per RFC 2822, Section 4.4 [1] the leading portion of an email address that
starts with '@' is assumed to be a domain route. So, the address in question is
clearly malformed.
I fixed the bug in the parser code that caused an IndexOutOfBoundsException
when parsing such email addresses. However, the result of the parsing operation
will be an empty address (blank localpart, null domain) and a domain route
consisting of one element ([email protected]).
Oleg
[1] http://www.ietf.org/rfc/rfc2822.txt
> Exception while parsing email address with a leading @
> ------------------------------------------------------
>
> Key: MIME4J-207
> URL: https://issues.apache.org/jira/browse/MIME4J-207
> Project: JAMES Mime4j
> Issue Type: Bug
> Components: dom
> Affects Versions: 0.7
> Reporter: Andrey Kolomoets
> Fix For: 0.7.2
>
>
> Including this test into
> org.apache.james.mime4j.field.address.LenientAddressBuilderTest:
> ...
> public void testParseAddressTrailingAt() throws Exception {
> String s = "<@[email protected]>";
> ByteSequence raw = ContentUtil.encode(s);
> ParserCursor cursor = new ParserCursor(0, s.length());
> Mailbox mailbox = parser.parseMailboxAddress(null, raw, cursor);
> assertEquals("@[email protected]", mailbox.getAddress());
> }
> leads to this exception:
> java.lang.IndexOutOfBoundsException
> at
> org.apache.james.mime4j.util.ByteArrayBuffer.byteAt(ByteArrayBuffer.java:107)
> at
> org.apache.james.mime4j.field.address.LenientAddressBuilder.parseRoute(LenientAddressBuilder.java:103)
> at
> org.apache.james.mime4j.field.address.LenientAddressBuilder.parseMailboxAddress(LenientAddressBuilder.java:129)
> at
> org.apache.james.mime4j.field.address.LenientAddressBuilderTest.testParseAddressTrailingAt(LenientAddressBuilderTest.java:107)
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