avoid a tight busy loop with memory allocations when the [N] flag
isn't making progress.

If backported, probably increase the hard-coded limit to 32k from 10k.


Submitted by: covener
Reviewed/backported by: jim


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Style, indentation. No functional change.

As in 'dav_generic_do_refresh', add missing break in 'dav_fs_do_refresh' to avoid useless computation.

Add missing break in 'dav_generic_do_refresh' to avoid useless computation.

Allocate correct size for the array to avoid useless memory allocation and copy

Add missing break.

Oops (fix r1556912)

No need to test for NULL, apr_pstrndup already handles it.

Remove some useless declarations that were shadowing other local
variables of the same name.

Submitted by: jailletc36, sf
Reviewed/backported by: jim


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I will propose another patch later in order to be able to control at runtime WANT_BASENAME_MATCH, but without changing the current behaviour.

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of r1523974 in 9/2013, so they were in 2.4.7. retcon them
into the bottom of 2.4.7 CHANGES.


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mod_session: When we have a session we were unable to decode, behave as if there was no session at all.

Submitted by: minfrin
Reviewed/backported by: jim


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mod_session: Fix problems interpreting the SessionInclude and
SessionExclude configuration.

PR: 56038
Submitted by: Erik Pearson <erik adaptations.com>
Reviewed by: trawick

Submitted by: trawick
Reviewed/backported by: jim


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Axe dead code: It wouldn't have been needed ever since httpd 2.0.35
was released in April 2002... it was fixed in the [unreleased]
SSLeay 0.9.1b, which was the basis for the initial OpenSSL 0.9.1c
release in December 1998 (specifically, it's this change to ssl_set_pkey():
https://cvs.openssl.org/filediff?f=openssl/ssl/ssl_rsa.c&v1=1.1.1.2&v2=1.1.1.3)

Submitted by: kbrand
Reviewed/backported by: jim


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Axe dead code: It wouldn't have been needed ever since httpd 2.0.35
was released in April 2002... it was fixed in the [unreleased]
SSLeay 0.9.1b, which was the basis for the initial OpenSSL 0.9.1c
release in December 1998 (specifically, it's this change to ssl_set_pkey():
https://cvs.openssl.org/filediff?f=openssl/ssl/ssl_rsa.c&v1=1.1.1.2&v2=1.1.1.3)

Submitted by: kbrand
Reviewed/backported by: jim


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httpd allocates separate AF_INET/AF_INET6 sockets automatically
when v4-mapped addresses are disabled


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Expires in a 304 is not a contradiction in terms of r1487118:

     - Expires, Cache-Control, and/or Vary, if the field-value might
        differ from that sent in any previous response for the same
        variant



Submitted by: covener
Reviewed/backported by: jim


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axe attempt to close a previously-closed apr socket
(clang scan-build says "uninitialized", but it doesn't know
how apr_sockaddr_info_get() reports errors)

Submitted by: trawick
Reviewed/backported by: jim


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