https://bugs.winehq.org/show_bug.cgi?id=42845
--- Comment #24 from volerig@gmail.com --- (In reply to Yehia Hafez from comment #23)
(In reply to volerig from comment #21)
(In reply to evilny0 from comment #20)
(In reply to Yehia Hafez from comment #19)
Disabling dbghelp seemed to have fixed the same problem for me.
This was enough to fix the problem for me as well with wine staging 2.7.
Same here, all the other workarounds did not work for me. But one have to know that disabling dbghelp will prevent the Blizzard app from displaying the "login" button on the login window.
You can make an application override for hearthstone only, which would allow you to use the login button in the Blizzard app. If this bug is widespread, we should probably change the game's rating to gold.
Didn't thought of that. Thanks.