http://bugs.winehq.org/show_bug.cgi?id=23772
--- Comment #2 from Ivan Permyakov info@vmpsoft.com 2010-07-24 08:23:56 --- We are vendors of VMProtect - software protection system (http://www.vmpsoft.com). Protected applications can not start under wine if the debug protection is enabled. We investigated this and found that the problem is in this function. You may test this protected application: http://www.vmpsoft.com/downloads/wine_sample.rar