Disable pool debugging again in favour of a patch by APR committer
Yann Ylavic, which forces the default allocator to call free(3) when
memory is no longer needed. The pool debug feature also enforces this,
but has additional side-effects since it uses an entirely different
code path which upstream says should not be used in production.
Also, patch configure.in to fix a botched format string definition for off_t.
ok sthen@
Enable APR memory pool debugging, which has the desirable side effect
of making APR memory pools a thin layer around malloc() and free() and
thus benefit from related exploit mitigation. APR will also overwrite
memory with a poison byte before freeing like malloc's J flag does.
ok sthen@
The Apache Portable Run-time mission is to provide a library of
routines that allows programmers to write a program once and be
able to compile it anywhere.
ok naddy@
