DOCUMENT:Q313631 16-MAY-2002 [visualc] TITLE :BUG: Debugger Does Not Expand Variable Of C Structure Type PRODUCT :Microsoft C Compiler PROD/VER::6.0 OPER/SYS: KEYWORDS:kbHOWTOmaster ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual C++, 32-bit Editions, version 6.0 ------------------------------------------------------------------------------- SYMPTOMS ======== When you attempt to expand a C structure in the Variables window of the Visual C++ 6.0 debugger, the structure may not expand. CAUSE ===== The Visual C++ C compiler emitted incorrect debug information for the structure. RESOLUTION ========== A supported fix that corrects this problem is now available from Microsoft, but it has not been fully regression tested and should be applied only to computers that are experiencing this specific problem. NOTE: You must have a Visual Studio license agreement to obtain this fix. To resolve this problem, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information on support costs, please go to the following address on the World Wide Web: http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS The English version of this fix should have the following file attributes or later: +------------------------------------------------------------------+ | Date | Time | Version | Size | Name | Platform | +------------------------------------------------------------------+ | 29-Nov-2001 | 13:41 | 12.00.9429.0 | 682,545 | C1.dll | x86 | +------------------------------------------------------------------+ STATUS ====== Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. MORE INFORMATION ================ This only occurs with some structures in the C language. The C++ class types (struct, class, and union) are not affected. Additional query words: ====================================================================== Keywords : kbHOWTOmaster Technology : kbVCsearch kbAudDeveloper kbVC600 kbVC32bitSearch Version : :6.0 Hardware : ALPHA x86 Issue type : kbbug Solution Type : kbpending ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2002.