during a markdown.

Backport of r1299738 from trunk resp. r1301194 from 2.4.x.

Submitted by: covener
Reviewed by: trawick, wrowe
Backported by: rjung


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to prevent an possible XSS for a site where untrusted
users can upload files to a location with MultiViews
enabled.

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

Submitted by: Niels Heinen <heinenn google.com>

Reviewed by: trawick, wrowe
Backported by: rjung


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PR: 50945
Submitted by: Peter Pramberger <peter pramberger.at>, jim
Reviewed by: igalic, rpluem
Backports: r1087864



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to construct a chain for each proxy cert. When a remote server requests
a client certificate that is NOT the direct issuer of any available client
certificate, the chain for that certificate will be used to trace it to a
known CA and that client certificate will be used. 

Submitted by: druggeri
Reviewed by: kbrand, rpluem
Backports: 1160863,1162103,1170833,1172010,1175946,1242089



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resource shortages.

Submitted by: trawick
Reviewed by: wrowe, rjung


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Seems our preprocessor is some crazy and inserts a blank
after replacing a define which made the awk script fail.
Patch submitted by: normw gknw net (Backport r1305192).


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Make Make sure that we clean up the ldap module folder;
renamed build vars.


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mwccnlm: search directory of referencing file first for #includes.
Make use of CFLAGS from environment.
Added default maxerrors value 1 so that the compiler breaks
after 1st error; can be overwritten with CC_MAX_ERRORS var.
(partly backport of r1371164)


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which are already part of trunk and 2.4.

The list includes any fixes applied to 2.4 between
March 15 and July 19 2012.

Most of them easy to review, some not.
Unfortunately especially the important backport of
AllowAnyURI needs two additional prerequisite backports.


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resource shortages.)?


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mod_proxy_balancer: Restore balancing after a failed worker has
recovered when using lbmethod_bybusyness.

PR: 48735

Markus Stoll and Adam C both submitted patches against 2.2.x
to bug 48735.  Compared with those two, this solution

1. resets the busy field in the error-ed worker at the end of
   the request instead of at recovery time
2. leaves the lbstatus field alone
3. covers all possible scenarios where the busy field in the
   error-ed worker needs to be adjusted, since a cleanup to
   perform the decrement is registered at the point of the
   increment

Submitted by: trawick
Reviewed by: druggeri, rpluem


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mod_dumpio: Return an error code from a previous input filter

PR: 52914
Submitted by: sf
Reviewed by: rjung, trawick


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The related code and a lot more was removed from trunk in r730828.

This doesn't address any reported problem symptom.

Submitted by: trawick
Reviewed by: druggeri, rpluem


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mpm_worker: Fix cases where the spawn rate wasn't reduced after
child process resource shortages.
(Note: mpm_event is omitted from this backport proposal because of
 missing prerequisite fixes.  Even mpm_worker has a tiny issue,
described in comments in the code.)

Submitted by: trawick
Reviewed by: rjung, rpluem


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* Add the forcerecovery balancer parameter that determines if recovery for
  balancer workers without considering the retry value of workers is enforced.
  There might be cases where an already overloaded backend can get into deeper
  trouble if the recovery of all workers is enforced without considering the
  retry parameter of each worker

Submitted by: rpluem
Reviewed by: rpluem, sf, rjung



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CTR

Backport of r1368131 from trunk resp.
r1371935 from 2.4.x.


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of bytes flushed, it returns 0 on success, -1 on error.

Should be CTR.

Backport of r1368393 and r1368396 from trunk
resp. r1371930 from 2.2.x.


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directive docs.


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