fix recently-introduced GC safety bug
fix recently-introduced GC safety bug

badlogic/avian,dicej/avian,lostdj/avian,MaartenR/avian,MaartenR/avian,bigfatbrowncat/avian-pack.avian,lwahlmeier/avian,ucdseniordesign/avian,minor-jason/avian,badlogic/avian,bgould/avian,minor-jason/avian,bigfatbrowncat/avian-pack.avian,joshuawarner32/avian,badlogic/avian,bgould/avian,getlantern/avian,lostdj/avian,minor-jason/avian,joshuawarner32/avian,getlantern/avian,lostdj/avian,dicej/avian,lwahlmeier/avian,ucdseniordesign/avian,bigfatbrowncat/avian-pack.avian,marcinolawski/avian,lwahlmeier/avian,bgould/avian,bigfatbrowncat/avian-pack.avian,joshuawarner32/avian,joshuawarner32/avian,getlantern/avian,marcinolawski/avian,minor-jason/avian,marcinolawski/avian,dicej/avian,bgould/avian,dicej/avian,getlantern/avian,ucdseniordesign/avian,lwahlmeier/avian,badlogic/avian,marcinolawski/avian,MaartenR/avian,lostdj/avian,MaartenR/avian,ucdseniordesign/avian