checkbutton: fix critical when setting use-underline
authorChristian Hergert <chergert@redhat.com>
Tue, 17 May 2022 19:28:25 +0000 (12:28 -0700)
committerChristian Hergert <chergert@redhat.com>
Tue, 17 May 2022 19:28:25 +0000 (12:28 -0700)
commitb9574e119bfe03530ee2f8ed82663fa81ceb2b30
treef836c5df0f9569ea0c9bca11bfbfb4f1341d1465
parent5f469a0d2dbe54e48364038648c4d22ef6304a15
checkbutton: fix critical when setting use-underline

This needs to make sure that we've created the label before applying the
setting on a child widget.

Fixes #4934
gtk/gtkcheckbutton.c