http://bugs.winehq.org/show_bug.cgi?id=8036
------- Additional Comments From vitaliy@kievinfo.com 2007-18-04 08:22 ------- The test runs as-is on all systems I've tried. But crashes with any of your patches applied.
I think you are digging in the wrong direction. It's clear that you can not have empty section/key. Why your program tries to do that I do not know, but it's either a bug in that program (which will make it crash on all nt+ systems) or it's not getting some information from Wine that it's uses to populate section and key.