Fix parsing of Require arguments in <AuthzProviderAlias>.
Add some logging and an assert for a case that should not happen.

PR: 53048

Submitted by: sf
Reviewed/backported by: jim


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PR 53104 - %{abc}C truncates cookies whose values contain '='

Submitted by: gregames
Reviewed/backported by: jim


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* configure.in: Enforce 1.4.0 as minimum APR version requirement.

PR: 52748

Submitted by: jorton
Reviewed/backported by: jim


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     trunk patch: http://svn.apache.org/viewvc?rev=1356115&view=rev
                  http://svn.apache.org/viewvc?view=revision&revision=1356813
     2.4.x patch: http://people.apache.org/~jorton/httpd-pr52774.patch
     +1: jorton, covener, druggeri, jim


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    SECURITY: CVE-2012-2687 (cve.mitre.org):

    mod_negotiation: Escape filenames in variant list to prevent an
    possible XSS for a site where untrusted users can upload files to a
    location with MultiViews enabled.

    * modules/mappers/mod_negotiation.c (make_variant_list): Escape
      filenames in variant list.

    Submitted by: Niels Heinen <heinenn google.com>

Reviewed by: covener, jorton, sf


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     htdbm/htpasswd: fix handling of crypt() failures.

Reviewed by: jorton, covener, sf


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    * server/mpm_unix.c (dummy_connection): Use a TLS 1.0 close_notify
      alert if the chosen listener is configured for https; not perfect
      but better than sending an HTTP request.  Adjust comments.


    * server/mpm_unix.c (dummy_connection): Fix spello.

Reviewed by: jorton, jim, covener


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    Use the the same hostname for SNI as for the HTTP request when forwarding
    to SSL backends.

    PR: 53134
    Based on a patch from: Michael Weiser <michael weiser.dinsnail.net>

Reviewed by: rpluem, druggeri, covener


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	mod_info: Display registered providers.

Reviewed by: sf, jorton, covener


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