gnucash maint: Multiple changes pushed

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/5609b704 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/62eb95c0 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/4e716299 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/33fae41a (commit)
	from  https://github.com/Gnucash/gnucash/commit/ee77f38f (commit)



commit 5609b704c569975663d3bf3b85ea50965f602399
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Fri Sep 14 11:51:25 2018 +0200

    Fix memory leaks in GncQueryView

commit 62eb95c05cbb9069706a53fd5e5d7057ec823b54
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Fri Sep 14 11:01:05 2018 +0200

    Fix memory leaks in gncOwnerGetBalanceInCurrency

commit 4e716299663482d9f53062e0fa7826ed91b4fddc
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Fri Sep 14 10:47:31 2018 +0200

    Fix memory leak in xaccTransRetDateDue

commit 33fae41aaacce4e021a3abef330fbd5340a900b6
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Fri Sep 14 10:01:38 2018 +0200

    Fix 1-byte memory leak on first run



Summary of changes:
 gnucash/gnome-utils/gnc-query-view.c | 19 +++++++++++--------
 gnucash/gnucash-bin.c                |  3 ++-
 libgnucash/engine/Transaction.c      |  3 +++
 libgnucash/engine/gncOwner.c         |  3 +++
 4 files changed, 19 insertions(+), 9 deletions(-)