https://bugs.winehq.org/show_bug.cgi?id=40881
winetest@luukku.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |winetest@luukku.com
--- Comment #1 from winetest@luukku.com --- I don't know if this fixes anything, but battle.net has similar component/backtrace location (libcef) and it is solved by winetricks -q corefonts. You could also test winetricks -q allfonts.
I don't know if this helps, but you could try.