application: Be save against impl being NULL
authorMatthias Clasen <mclasen@redhat.com>
Wed, 23 Sep 2015 18:35:58 +0000 (14:35 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Wed, 23 Sep 2015 18:38:08 +0000 (14:38 -0400)
commitaff6835f1b854dfda1934e843d46a569c549c78c
tree2349eedbec0c7650a69bf10811dff4ca81a4f998
parent1374645089e1e4d17b2e6c064a659813c2bf87a2
application: Be save against impl being NULL

We clear the impl in shutdown, so all callbacks that may
happen at a later time need to be prepared for this.

https://bugzilla.gnome.org/show_bug.cgi?id=755432
gtk/gtkapplication.c