Microsoft KB Archive/117321

= PRB: CodeView Hangs When Debugging DOS-Extended Application =

PSS ID Number: 117321

Article Last Modified on 6/26/2001

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The information in this article applies to:


 * Microsoft CodeView for MS-DOS

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This article was previously published under Q117321



SYMPTOMS
When using CodeView to run a DOS-extended application that was built using the Phar Lap 286|DOS-Extender Lite that ships with Visual C++, the program may appear to run properly, but when control returns to CodeView, it may hang. You may also receive a message stating system integrity has been violated.



RESOLUTION
You can develop DOS-extended applications using Visual C++ together with the Phar Lap's 286|DOS-Extender Lite, but these applications cannot be directly debugged with CodeView. Instead, Phar Lap supplies a full-featured 286|DOS-Extender SDK and it includes a utility that allows CodeView for Windows to debug DOS-extended applications. There is a README file included with the 286|DOS-Extender Lite that contains more information about the package. For support and questions concerning both the 286|DOS Extender Lite and the 286|DOS-Extender SDK contact Phar Lap Technical Support at (617) 661-1510.

Additional query words: 4.10

Keywords: kb16bitonly KB117321

Technology: kbAudDeveloper kbCodeView kbZNotKeyword3

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