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Code Issues Releases Activity

Check if sender address is not null before trying to check the domain.

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Manuel Vázquez Acosta 2019-01-19 06:42:42 -05:00
parent 0f1ce2ce7e
commit dfe5ddb18e
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2 changed files with 16 additions and 2 deletions
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1
CHANGELOG.md
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@ -118,6 +118,7 @@ v1.6.0 - unreleased
- Bug: Fetched accounts: Password field is of type "text" ([#789](https://github.com/Mailu/Mailu/issues/789))
- Bug: Auto-forward destination not accepting top level domains ([#818](https://github.com/Mailu/Mailu/issues/818))
- Bug: DOMAIN_REGISTRATION=False in .env was not treated correctly ([#830](https://github.com/Mailu/Mailu/issues/830))
- Bug: Internal error when checking null sender address ([#846](https://github.com/Mailu/Mailu/issues/846))
v1.5.1 - 2017-11-21
-------------------

17
core/admin/mailu/internal/views/postfix.py
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@ -49,5 +49,18 @@ def postfix_sender_login(sender):
def postfix_sender_access(sender):
""" Simply reject any sender that pretends to be from a local domain
"""
localpart, domain_name = models.Email.resolve_domain(sender)
return flask.jsonify("REJECT") if models.Domain.query.get(domain_name) else flask.abort(404)
if not is_void_address(sender):
localpart, domain_name = models.Email.resolve_domain(sender)
return flask.jsonify("REJECT") if models.Domain.query.get(domain_name) else flask.abort(404)
else:
return flask.abort(404)
def is_void_address(email):
'''True if the email is void (null) email address.
'''
if email.startswith('<') and email.endswith('>'):
email = email[1:-1]
# Some MTAs use things like '<MAILER-DAEMON>' instead of '<>'; so let's
# consider void any such thing.
return '@' not in email