http://svn.apache.org/r1688343
2.4.x patch: http://people.apache.org/~ylavic/httpd-2.4.x-SubstituteInheritBefore-v4.patch
+1: ylavic
- ylavic: Added r1687539 and discarded minfrin's vote (we must preserve
- the current behaviour). SubstituteInheritBefore allows to
- configure the merge order; the default is Off in trunk (2.5+),
- but still On in 2.4.x thanks to the changes in the backport patch
- only => over->inherit_before = (base->inherit_before != 0) instead
- of (base->inherit_before > 0), plus the doc updated accordingly.
- Added r1688331 and following wrowe's commits to address the -1.
*) core: Avoid a possible truncation of the faulty header included in the
HTML response when LimitRequestFieldSize is reached.