gnucash unstable: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/62c8801a (commit)
	 via  https://github.com/Gnucash/gnucash/commit/6b49b3ba (commit)
	from  https://github.com/Gnucash/gnucash/commit/59fb8efa (commit)



commit 62c8801ac5dd26400d36830067faa9aa7846edf1
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Feb 1 15:07:44 2018 -0800

    Add XDG_CONFIG_HOME and FONTCONFIG_FILE to MacOS environment
    
    Fixes WebKit crash when displaying reports.

commit 6b49b3ba4c37edad651e42755ec8b5f64fc1d8bc
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Jan 30 14:33:02 2018 -0800

    Bug 792763 - deleting a transaction can cause a SIGSEGV
    
    Prevent a NULL transaction from crashing xaccTransCountSplits and
    prevent gnc_plugin_business_update_menus from calling it with a
    NULL transaction.



Summary of changes:
 gnucash/CMakeLists.txt              | 2 ++
 gnucash/gnome/gnc-plugin-business.c | 2 +-
 libgnucash/engine/Transaction.c     | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)