file filter: Be save against NULL
authorMatthias Clasen <mclasen@redhat.com>
Mon, 8 May 2017 20:35:53 +0000 (16:35 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 8 May 2017 20:35:53 +0000 (16:35 -0400)
commit95e313a2833fcf2d80f0b298aaf2b533642b0198
tree3712cfdee65121edb49303fcb9a8d3fb7664103a
parentc4a5f6a6018f376faa966ae1cb37ca11b9c963c6
file filter: Be save against NULL

g_content_type_from_mime_type may return NULL, deal with that.

https://bugzilla.gnome.org/show_bug.cgi?id=782180
gtk/gtkfilefilter.c