Visual C++ 1.0: Breakpoints Not Working with DPMI Calls

 Last reviewed: May 12, 1997
Article ID: Q106739

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

SYMPTOMS

Calling a DPMI function to set a debug register in Microsoft Visual C++ succeeds but does not invoke the breakpoint.

STATUS

Microsoft has confirmed this to be a problem in Windows NT and Windows NT Advanced Server version 3.1. This problem was corrected in the latest U.S. Service Pack for Windows NT and Windows NT Advanced Server version 3.1. For information on obtaining the Service Pack, query on the following word in the Microsoft Knowledge Base (without the spaces): 

   S E R V P A C K

Additional query words: prodnt
Keywords : kbbug3.10 kbinterop nt16ap
Version : 3.1
Platform : WINDOWS

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Last reviewed: May 12, 1997
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