printing: Don't hang in gtk_enumerate_printers()
authorMarek Kasik <mkasik@redhat.com>
Wed, 26 Mar 2014 11:29:46 +0000 (12:29 +0100)
committerMarek Kasik <mkasik@redhat.com>
Thu, 23 Mar 2017 12:19:13 +0000 (13:19 +0100)
commit04c6811c3da3a761d51c3e14380f2d8e15d18ebd
treecc839f5d7838321159a9d4f6b1f549b4b41e58a9
parent26262505f2e82c8d74dd1b1ca7e1e13f029e2b77
printing: Don't hang in gtk_enumerate_printers()

Stop enumerating printers when all backends were removed.

https://bugzilla.gnome.org/show_bug.cgi?id=686838
gtk/gtkprinter.c