https://bugs.winehq.org/show_bug.cgi?id=49593 --- Comment #2 from xantares <xantares09(a)hotmail.com> --- I think it could come from dlls/ntdll/env.c: static void get_image_path( const char *argv0, UNICODE_STRING *path ) ... /* check for builtin path inside system directory */ if (!is_path_prefix( system_dir, full_name, file_part )) { if (!is_win64 && !is_wow64) goto failed; if (!is_path_prefix( syswow64_dir, full_name, file_part )) goto failed; } ... failed: MESSAGE( "wine: cannot find '%s'\n", argv0 ); RtlExitUserProcess( GetLastError() ); here it seems no error was set and GetLastError may return 0 a proposal would be to return CTL_E_FILENOTFOUND -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.