[Bug 28705] New: gdiplus/tests/graphics.ok triggers a uninitialized variable reference in WIN_CreateWindowEx

http://bugs.winehq.org/show_bug.cgi?id=28705

Bug #: 28705
           Summary: gdiplus/tests/graphics.ok triggers a uninitialized
                    variable reference in WIN_CreateWindowEx
           Product: Wine
           Version: 1.3.30
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Conditional jump or move depends on uninitialised value(s)
   at WIN_CreateWindowEx (win.c:1410)
   by CreateWindowExA (win.c:1550)
   by func_graphics (graphics.c:3322)
   by run_test (test.h:556)
   by main (test.h:624)
 Uninitialised value was created by a stack allocation
   at WIN_CreateWindowEx (win.c:1146)
...

Conditional jump or move depends on uninitialised value(s)
   at WIN_CreateWindowEx (win.c:1411)
   by CreateWindowExA (win.c:1550)
   by func_graphics (graphics.c:3322)
   by run_test (test.h:556)
   by main (test.h:624)
 Uninitialised value was created by a stack allocation
   at WIN_CreateWindowEx (win.c:1146)

and about a dozen other related warnings.