avoid a crash when relocation occurs.  PR 57177.


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  ProxyPass used in VirtualHost. Balancers are now merged using the new
  merge_balancers method which merges the balancers options.


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For mod_access_compat, disable '#' in hostname completely.
For mod_authz_host, treat '#' as a comment and ignore everything after that.
This allows better handling of admin errors like
'Require host localhost# Add example.com later'.


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PR57685

Submitted By: Edward Lu
Committed By: covener




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handle the EOR bucket.


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We only need one compare function for add semantic with apr_skiplist_insert()
and unique timers (pointers). It also works with apr_skiplist_remove() and
apr_skiplist_find().


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We only need one compare function for add semantic with apr_skiplist_insert()
and unique timers (pointers). It also should work with apr_skiplist_remove()
and apr_skiplist_find(), be they used some day.


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Meanwhile ap[r]_skiplist_add()...


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option that creates the path to the log file.

I want to use "-d" for another directory related
option next where (I think) the "directory" "d"
makes more sense.

"-d" has not yet been backported, so changing
to "-D" is not a real compatibility issue.


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- add "-n num" to help text
- clarify in help text, that "program is invoked"
  is the "-p" case
- prevent crash with "-v" (verbose) if no
  "-p prog" is used
- add one space for formatting


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SSL_CTX_set_tmp_ecdh increases reference count, so we have to call EC_KEY_free,
otherwise eckey will not be freed.


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Avoid a potential integer underflow in the lock timeout value sent back to a client. The answer to a LOCK request could be an extremly large integer if the time needed to lock the resource was longer that the requested timeout given in the LOCK request. In such a case, we now answer "Second-0".  PR55420

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checking the server certificate constraints (SSL_X509_getBC()).


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Merge both commits into a single entry to ease common backport.

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More uses of ap_map_http_request_error() and AP_FILTER_ERROR so that we never
return an HTTP error status from a handler if some filter generated a response
already.

That is, from a handler, either ap_get_brigade() (an input filter) returned
AP_FILTER_ERROR and we must forward it to ap_die(), or ap_pass_brigade() (an
output filter) failed with any status and we must return AP_FILTER_ERROR in
any case for ap_die() to determine whether a response is needed or not.


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Set current_thread before calling timer callback.

Use KeepAliveTimeout for CONN_STATE_CHECK_REQUEST_LINE_READABLE.


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Fix access to timer's pool from different threads (timer_event_process).
Set current_thread before calling timer callback.

Reuse timers by using spare_timers from motorz core (acquire/release_timer).

Use KeepAliveTimeout for CONN_STATE_CHECK_REQUEST_LINE_READABLE.


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304 does not contain Content-Type and mod_mime regenerates
the Content-Type based on the r->filename. This later leads to original
Content-Type to be lost (overwriten by whatever mod_mime generates).


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for requests embedded in CONNECT payloads used to connect SSL backends via
a ProxyRemote forward-proxy. PR 55892.

Submitted by: Hendrik Harms <hendrik.harms gmail com>
Reviewed  by: wrowe, ylavic
Committed by: ylavic


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   if the connection to the backend was successful. It was likely set into
   error by a different thread / process in parallel e.g. for a timeout or
   bad status. We should respect this and should not continue with a connection
   via this worker even if we got one.


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Don't let invalid r->proto_num/protocol out of read_request_line() reach
the output filters (when responding with 400 Bad Request).
Suggested by: rpluem


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   as non-root user on UNIX systems by specifying username and group name
   as third argument of RewriteMap directive.


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