I'm reassigning this from (nautilus and glib2.0) to (gtk+3.0 and glib2.0) because upgrading gtk+3.0 to 3.21.5 also fixes this and downgrading back to yakkety's gtk+3.0 brings the bug back.
Therefore, I believe this bug can be fixed in either GTK or glib.
I'm reassigning this from (nautilus and glib2.0) to (gtk+3.0 and glib2.0) because upgrading gtk+3.0 to 3.21.5 also fixes this and downgrading back to yakkety's gtk+3.0 brings the bug back.
Therefore, I believe this bug can be fixed in either GTK or glib.