[pango-coverage] Fix optimization bug in pango_coverage_to_bytes()
[pango-coverage] Fix optimization bug in pango_coverage_to_bytes()

zsx/pango,danny-ku/pango,zsx/pango,kari-lentz/alpha-pango,zsx/pango,Distrotech/pango,kari-lentz/alpha-pango,bratsche/pango,danny-ku/pango,bratsche/pango,bratsche/pango,OpenInkpot-archive/iplinux-pango1.0,Distrotech/pango,OpenInkpot-archive/iplinux-pango1.0,kari-lentz/alpha-pango,OpenInkpot-archive/iplinux-pango1.0,zsx/pango,kari-lentz/alpha-pango,bratsche/pango,danny-ku/pango,Distrotech/pango