The font object `infoPtr->Font` is not owned by the `syslink` control, therefore freeing it would make the whole system use a different font. The fix provided by Wine removes the code that deletes this font object. Imports Wine commit https://github.com/wine-mirror/wine/commit/480598680ceb86661bd269b7a64bd90e38a40f98 Fixes deleting system font object when destroying syslink. CORE-20127