Merge branch 'master' into 'master'
authorMatthias Clasen <mclasen@redhat.com>
Mon, 13 Aug 2018 19:33:56 +0000 (19:33 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 13 Aug 2018 19:33:56 +0000 (19:33 +0000)
window: Fix memory leak

See merge request GNOME/gtk!295


Trivial merge