[Bug 40432] the program Battle.net helper.exe has encountered a serious problem and needs to close.

https://bugs.winehq.org/show_bug.cgi?id=40432

--- Comment #6 from Luke  ---
Correction, the workaround:
> winetricks corefonts

Does resolve this crash and allows the text the battle.net browser to display.
I had to reboot my system for the changes to take effect. Restarting Wine isn’t
enough.

I still think this issue should remain open as Wine shouldn't need corefonts to
avoid crashing.