https://bugs.winehq.org/show_bug.cgi?id=43910
--- Comment #5 from Storm Engineer hewanci@gmail.com --- To clarify, it's not the Battle.net app crashing. The app itself works.
But if I try to access chats, Social tab or News tab, the content fails to load and "Battle.net helper.exe" crashes. If I close the crash report dialog, it tries again and crashes again, repeatedly.