filtered out from the outgoing brigade by ap_http_outerror_filter() applying
the EOC semantic.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774322 13f79535-47bb-0310-9956-ffa450edef68

PR60478

Submitted By: Jeff Wheelouse <apache wheelhouse.org>
Committed By: covener


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774288 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774286 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774070 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774069 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774068 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774026 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774023 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774018 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1774008 13f79535-47bb-0310-9956-ffa450edef68

ovector will be created to accept greater than nmatch elements for processing.
Allocate enough elts in all circumstances for pcre2api.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773882 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773870 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773865 13f79535-47bb-0310-9956-ffa450edef68

Follow up to r1773761: we need to check both ap_send_error_response() and internal redirect recursions.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773862 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773861 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773839 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773812 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773779 13f79535-47bb-0310-9956-ffa450edef68

When check_headers() fails, clear anything (headers and body) from original/errorneous
response before returning 500.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773761 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773742 13f79535-47bb-0310-9956-ffa450edef68

nonsequitor.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773741 13f79535-47bb-0310-9956-ffa450edef68

This patch removes the needless assignment of re_erroffset in the conf pool
by the worker threads; such mistakes break the shared copy-on-write pages of
memory that should have remained common between all httpd worker processes.

Two de-optimizations are inherent in this patch, the former ovector-on-stack
opportunity is lost unless implemented as a new general context. Safer that
we either create a new general context using pool allocation, or recycle a
per pool or per thread match_data buffer of some arbitrary 10 elts or so.

Submitted by: wrowe, Petr Pisar <ppisar@redhat.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773454 13f79535-47bb-0310-9956-ffa450edef68

 *) mod_proxy: Honor a server scoped ProxyPass exception when ProxyPass is
     configured in <Location>, like in 2.2. PR 60458.
     [Eric Covener]



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773397 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773396 13f79535-47bb-0310-9956-ffa450edef68

The C-L header can be set in a fcgi/cgi backend or in other
filters like ap_content_length_filter (with the value of 0),
meanwhile the message-body can be returned incorrectly
by any backend. The idea is to remove unnecessary bytes
from a HTTP 204 response.

PR 51350


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773346 13f79535-47bb-0310-9956-ffa450edef68

 - avoid looping between ap_die and the http filter
 - remove the header that failed the check
 - keep calling apr_table_do until our fn stops matching


This is still not great. We get the original body, a 500 status
code and status line.

(r1773285 + fix for first return from check_headers)




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773293 13f79535-47bb-0310-9956-ffa450edef68

breaks some existing tests. Needs more work.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773292 13f79535-47bb-0310-9956-ffa450edef68

 - avoid looping between ap_die and the http filter
 - remove the header that failed the check
 - keep calling apr_table_do until our fn stops matching


This is still not great. We get the original body, a 500 status
code and status line.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773285 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773245 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773244 13f79535-47bb-0310-9956-ffa450edef68

with the same behavior in both of these cases. Simplify. Noted by rpluem.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773162 13f79535-47bb-0310-9956-ffa450edef68

illegible protocol args to be rejected, irrespective of the strict toggle as
we expect this to occur with a garbage raw SP embedded in the request URI.

Simplifies the code using the protocol 0.9 sentinal to set up an http/1.0
error response.

String duplication of r1773158 is uninteresting, httpd-2.x has a const protocol
member.

Submitted by: rpluem, wrowe



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1773159 13f79535-47bb-0310-9956-ffa450edef68

The apr_rmm_addr_get/apr_rmm_malloc() combination did not correctly
check for a malloc failure, leading to crashes when we ran out of the
limited space provided by AuthDigestShmemSize. This patch replaces all
these calls with a helper function that performs this check.

Additionally, fix a NULL-check bug during entry garbage collection.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772919 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772813 13f79535-47bb-0310-9956-ffa450edef68

to prevent deciphering or tampering with a padding oracle attack.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772812 13f79535-47bb-0310-9956-ffa450edef68

capitalize


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772763 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772759 13f79535-47bb-0310-9956-ffa450edef68

current examples don't account for when access control overlaps
with authentication.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772758 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772683 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1772580 13f79535-47bb-0310-9956-ffa450edef68