DOCUMENT:Q104834  04-NOV-1993  [W_NT]
TITLE   :StreBlt Sample Causes Windows NT to Stop Responding
PRODUCT :Windows NT
PROD/VER:3.10
OPER/SYS:WINDOWS
KEYWORDS:

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The information in this article applies to:
 
 - Microsoft Windows NT operating system version 3.1
 - Microsoft Windows NT Advanced Server version 3.1
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SYMPTOMS
========

When you run the StreBlt GDI StretchBlt Win32 API sample, Windows NT
may stop responding (hang).
 
STATUS
======

Microsoft has confirmed this to be a problem in Microsoft C/C++
version 8.0 that shipped with Visual C++ for Windows NT and Windows NT
version 3.1. We are researching this problem and will post new
information here in the Microsoft Knowledge Base as it becomes
available.
 
MORE INFORMATION
================

Steps to Reproduce Problem
--------------------------
 
1. Build the StreBlt sample using the supplied makefile.
 
2. The sample displays a dialog box for the main window. There are
   three drop-down list controls titled StretchBltMode, Pattern, and
   Standard ROPs. Select the following in these drop-down lists:
 
      StretchBltMode    BLACKONWHITE
      Pattern           NULL_BRUSH
      Standard ROPs    PATPAINT
 
At this point, Windows NT stops responding.
 
Additional reference words: WIN32 3.10
KBCategory:
KBSubCategory: STPSCRN

=============================================================================

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Copyright Microsoft Corporation 1993.