gnucash unstable: Multiple changes pushed

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/444eb1c2 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/53ef0c5b (commit)
	from  https://github.com/Gnucash/gnucash/commit/70a37a24 (commit)



commit 444eb1c28edcfc57f5cbc02a8456eb86c39f517f
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Mon Oct 23 22:13:22 2017 +0200

    Improve gnc_numeric_boxed_copy_func based on discussion in PR#145
    
    In essence
    - guard against nullptr dereferencing
    - free returned values

commit 53ef0c5be9f3ed7b33ac8b1c7e8bb094969a62a9
Author: Bob-IT <Bob-IT at users.noreply.github.com>
Date:   Sun Apr 23 12:22:43 2017 +0100

    Save button active on every load
    
    The gnc_numeric numval was being set with a valid numeric and hence was always different to the parsed amount.



Summary of changes:
 gnucash/register/ledger-core/split-register-model.c | 13 ++++++++++---
 libgnucash/app-utils/gnc-sx-instance-model.c        | 18 +++++++++++-------
 libgnucash/engine/gnc-numeric.cpp                   | 11 +++++++----
 libgnucash/engine/test/test-account-object.cpp      |  4 ++++
 libgnucash/engine/test/utest-Account.cpp            |  6 ++++++
 libgnucash/engine/test/utest-Budget.c               |  6 ++++++
 libgnucash/engine/test/utest-Split.cpp              |  2 ++
 7 files changed, 46 insertions(+), 14 deletions(-)