[Bug 9392] New: Recent changes to propsheet.c causes crashes in MagnaCura

http://bugs.winehq.org/show_bug.cgi?id=9392

Summary: Recent changes to propsheet.c causes crashes in
                    MagnaCura
           Product: Wine
           Version: unspecified
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-comctl32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

This patch to propsheet.c causes Wine to crash when using the application Magna
Cura Äho:

+  /* unset active page while doing this transition. */
+  if (psInfo->active_page != -1)
+     ShowWindow(psInfo->proppage[psInfo->active_page].hwndPage, SW_HIDE);
+  psInfo->active_page = -1;

It was added in revision 1.169 of propsheet.c. Removing these lines avoids the
crash. The other parts of the changes done in revision 1.169 seems ok.