Microsoft KB Archive/114103

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FIX: GP Fault Using App Studio to Open Dialog with VBX

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Q114103

1.00 WINDOWS kbprg kbfixlist kbbuglist - The information in this article applies to: - The Microsoft Foundation Classes (MFC) included with; Microsoft Visual C++ for Windows, version 1.0 - SYMPTOMS ======== A general protection (GP) fault may be encountered while using App Studio to open a dialog containing a VBX control. Additionally, an application may encounter strange behavior, including a GP fault, following a call to the CVBControl::SetStrProperty function. CAUSE ===== There is a known bug in a function called internally by the CVBControl::SetStrProperty function that may cause corruption in the memory used by the VBX. This code is executed by App Studio while loading the VBX controls located on the dialog. STATUS ====== Microsoft has confirmed this to be a bug in the Microsoft Foundation Classes for Windows, version 2.0. This problem was corrected in the Microsoft Foundation Classes for Windows, version 2.5. Additional reference words: 1.00 2.00 GPF KBCategory: kbprg kbfixlist kbbuglist KBSubcategory: MfcVBX

Keywords : kb16bitonly kbMFC kbVBX kbVC

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