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1.30
WINDOWS
kbprg kbfixlist kbbuglist
The information in this article applies to:
- Microsoft Win32s version 1.3
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 machine (473 on U.S. machines).
- _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.
REFERENCES
For the list of known bugs in Win32s version 1.2 that were fixed in Win32s
version 1.25a, please see the following article in the Microsoft Knowledge
Base:
ARTICLE-ID: Q130139
TITLE : Win32s 1.25a Fix List
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