PATCHES/ISSUES THAT ARE STALLED
+ *) core: avoid duplicate headers when using ap_send_error_response.
+ From trunk's testing the code seems running fine without any side
+ effects, so adding this change in here to have more reviews.
+ trunk patch: http://svn.apache.org/r1832092
+ 2.4.x patch: svn merge -c 1832092 ^/httpd/httpd/trunk .
+ +1: elukey
+ +0.5: icing: as I read this, the change preserves the special status of headers in
+ ->err_headers_out, since swapping the tables makes former error headers normal ones.
+ But it is hard to see of this was ever intentional or not. Lack of regressions
+ in testing may meaning someone out there relies on the former, unverified
+ behaviour. OTOH, it fixes and error you saw and added test for. So, I am cautiously
+ for the change.
+ elukey: PR 62025 seems another use case that gets fixed using this patch
+ (still need to get feedback from the reporter but on my local env it solves the problem).
+ elukey: If anybody has time to review this change it would be great, to know if it needs to be reverted,
+ reworked, etc.. I would like to avoid a patch that is clearly wrong for some reviewer sitting here for
+ months/years without any action item :)
+ ylavic: will look at it ASAP..
+
* core: Add ap_errorlog_provider to make ErrorLog logging modular. This
backport keeps syslog logging as part of httpd core and only adds
API to allow other modules to be used for error logging.