Backport of "pango: Fix leaks on Windows" into 1.24
requested to merge gstreamer-backport-bot/cerbero:mr-1468-backport-into-1.24-pangowin32-leak-fix into 1.24
Backport of !1468 (merged) "pango: Fix leaks on Windows".
Commits:
- 3e51dbd7 pango: Fix leaks on Windows