mm_last_pg+1 != filesize (was: openldap.git branch mdb.master updated. 209b56fead1afe8273db6c714c0a74a9c09b9cf6)

[Hallvard Breien Furuseth <h.b.furuseth@usit.uio.no>]

On 21/12/15 03:39, openldap-commit2devel@OpenLDAP.org wrote:
> commit 209b56fead1afe8273db6c714c0a74a9c09b9cf6
> Author: Howard Chu <hyc@openldap.org>
> Date:   Mon Dec 21 02:36:20 2015 +0000
>
>      ITS#8324 fix for WRITEMAP
>
>      We called FlushViewOfFile with (map,mapsize) which worked fine
>      when we had allocated the entire map already. Now we have to make
>      sure to only flush as much as was actually written. Add a numpgs
>      argument to tell how much to flush in env_sync0().

Do env_sync() and commit() survive the test program from ITS#7886?
It creates a datafile which ends before mm_last_pg+1.