Fix last leak in test-pangocairo-threads
Fix last leak in test-pangocairo-threads

Distrotech/pango,kari-lentz/alpha-pango,kari-lentz/alpha-pango,kari-lentz/alpha-pango,kari-lentz/alpha-pango,Distrotech/pango,danny-ku/pango,danny-ku/pango,danny-ku/pango,Distrotech/pango