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Posted to mime4j-dev@james.apache.org by "Andrey Kolomoets (Created) (JIRA)" <mi...@james.apache.org> on 2011/11/18 23:02:52 UTC
[jira] [Created] (MIME4J-207) Exception while parsing email address
with trailing @
Exception while parsing email address with trailing @
-----------------------------------------------------
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
Priority: Critical
Including this test into org.apache.james.mime4j.field.address.LenientAddressBuilderTest:
...
public void testParseAddressTrailingAt() throws Exception {
String s = "<@s...@somehost.com>";
ByteSequence raw = ContentUtil.encode(s);
ParserCursor cursor = new ParserCursor(0, s.length());
Mailbox mailbox = parser.parseMailboxAddress(null, raw, cursor);
assertEquals("@somehost.com@somehost.com", 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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[jira] [Updated] (MIME4J-207) Exception while parsing email address
with a leading @
Posted by "Oleg Kalnichevski (Updated) (JIRA)" <mi...@james.apache.org>.
[ https://issues.apache.org/jira/browse/MIME4J-207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oleg Kalnichevski updated MIME4J-207:
-------------------------------------
Priority: Major (was: Critical)
Fix Version/s: 0.7.2
Summary: Exception while parsing email address with a leading @ (was: Exception while parsing email address with trailing @)
> 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 = "<@s...@somehost.com>";
> ByteSequence raw = ContentUtil.encode(s);
> ParserCursor cursor = new ParserCursor(0, s.length());
> Mailbox mailbox = parser.parseMailboxAddress(null, raw, cursor);
> assertEquals("@somehost.com@somehost.com", 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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[jira] [Resolved] (MIME4J-207) Exception while parsing email
address with a leading @
Posted by "Oleg Kalnichevski (Resolved) (JIRA)" <mi...@james.apache.org>.
[ 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 (somehost.com@somehost.com).
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 = "<@s...@somehost.com>";
> ByteSequence raw = ContentUtil.encode(s);
> ParserCursor cursor = new ParserCursor(0, s.length());
> Mailbox mailbox = parser.parseMailboxAddress(null, raw, cursor);
> assertEquals("@somehost.com@somehost.com", 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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