widget: Avoid a crash in crossing event handling
authorMatthias Clasen <mclasen@redhat.com>
Wed, 26 Aug 2020 11:24:54 +0000 (07:24 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Wed, 26 Aug 2020 11:26:49 +0000 (07:26 -0400)
commit44741e1b7730ab6a52dbd979901768d6e7eb33c7
tree561990405d2917311fb18b4b995d0f01ed5f4906
parenteef1818cee6aa1ddd5c7653246fd38b71da2fe30
widget: Avoid a crash in crossing event handling

We need to make sure that the crossing data stays
alive until we are done handling it, so take references
on all the widgets in it.
gtk/gtkwidget.c