https://bugs.winehq.org/show_bug.cgi?id=43371
--- Comment #1 from Nikolay Sivov bunglehead@gmail.com --- Second one was fixed with https://source.winehq.org/git/wine.git/commit/b3a6debd4f485c65c97a8ba37778d3... probably. I don't see any leaks with current Wine, please retest.