scrollbar: Be more defensive
authorMatthias Clasen <mclasen@redhat.com>
Sat, 4 Apr 2020 03:31:45 +0000 (23:31 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Sat, 4 Apr 2020 03:31:45 +0000 (23:31 -0400)
commit5205fa0ff7635154a76e7c810bfc00cf041029ca
treeaf259ff19568ee6cd3f9bcc77e56e445b3192da6
parent339d3e41b028344e647d7a5795ace4eb53085ddd
scrollbar: Be more defensive

Somehow the scrollbar accessible manages to call
gtk_scrollbar_get_adjustment when priv->range is NULL.
Survive taht.
gtk/gtkscrollbar.c