https://bugs.winehq.org/show_bug.cgi?id=39003
winetest@luukku.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |winetest@luukku.com
--- Comment #3 from winetest@luukku.com --- At least the crash location is clear.
RtlDosPathNameToNtPathName
Maybe it's confused with windows and linux path names, like some other bugs.