[PATCH v2 0/7] Fixes for lib-mail message-address

[Pali Rohár]

Hello,

I borrowed dovecot parser for email addresses and I'm using it in my new
perl module Email::Address::XS for parsing & formatting list of email
addresses. That perl module is available at github [1].

During implementation and testing I found bugs in dovecot code. So I'm
sending my patches (together with tests) which I'm using in my perl module.

Lot of other (normal & corner) test cases are part of that perl module [2],
so if you are interested feel free to reuse them. Because writing new test
cases for dovecot is hard for me, I'm not going to do it. In perl for perl
modules it is a lot of easier for me.

[1] - https://github.com/pali/Email-Address-XS
[2] - https://github.com/pali/Email-Address-XS/blob/master/t/Email-Address-XS.t

Changes since v1:
* Updated description with test example
* Rebased on top of master branch

Pali Rohár (7):
  lib-mail: message_address_write: Fix generating empty group list
  lib-mail: message_address_write: Fix generating group list with empty
    name
  lib-mail: parse_addr_spec: Like in rfc822_skip_comment() check if
    last_comment is not NULL
  lib-mail: parse_addr_spec: Email address without local-part is
    invalid
  lib-mail: parse_mailbox: Set display name instead mailbox when
    parsing failed
  lib-mail: message_address_write: Quote and escape strings if needed
  lib-mail: Update tests for message address

 src/lib-mail/message-address.c      |   99 +++++++++++++++++++++++++++++++----
 src/lib-mail/test-message-address.c |   11 +++-
 2 files changed, 98 insertions(+), 12 deletions(-)

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1.7.9.5