FIX: Win32s 1.3 Fix List

SYMPTOMS

The following is a list of the known bugs in Win32s version 1.25a that were fixed in Win32s version 1.3.

• DeviceCapabilities() with DC_BINS and DC_PAPERS are thunked incorrectly. The array should be left as is.

• SearchPath() and OpenFile() don't work properly with OEM chars in the filename.

• GetSystemInfo() doesn't set correct ProcessorType for the Pentium.

• FindResource() returns a non-NULL handle for a nonexistent resource.

• VirtualProtect() with anything other than PAGE_NOACCESS, PAGE_READ, OR PAGE_READWRITE yields unpredictable page protections.

• COMPAREITEMSTRUCT, DELETEITEMSTRUCT, DRAWITEMSTRUCT, AND MEASUREITEMSTRUCT incorrectly sign-extend fields.

• GetWindowTextLength() and GetWindowText() incorrectly sign-extend the return value.

• MoveFile() fails on Windows for Workgroups when the source is remote and the destination is local.

• PrintDlg() GP faults if the PRINTDLG structure has an illegal size (size other than 42).

• Loading resources may cause memory and selector leakage. The leakage occurs when the resource is loaded from a DLL.

• FP context is corrupted when an FP exception occurs while using the FP emulator.

• If a window class defined in one DLL uses a window function in another DLL and this DLL is unloaded before the DLL that defines the window class, a general protection (GP) fault occurs in WIN32S16.dll when you terminate the process from a debugger.

• GetBitmapBits() and SetBitmapBits() return the wrong value. The return code is not converted from dx:ax to eax.

• FindResource() does not set the last error code to a proper value.

• NLS APIs fail when AnsiCP in the [NLS] section of WIN32S.ini is set to the code page of the computer (473 on U.S. computers).

• _tzset() in CRTDLL.dll can cause a general protection (GP) fault.

In addition, there were several bugs fixed in the Windows NT FP emulator. These fixes were are included in Win32s.