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Command Bars possible problem

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Graham View Drop Down
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Joined: 12 May 2003
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Graham Quote  Post ReplyReply Direct Link To This Post Topic: Command Bars possible problem
    Posted: 30 May 2003 at 3:22am

When we use the fast user switching (WinKey + L, then log back in as same user) in our application we get a crash with the call stack

  ntdll.dll!77f767cd()  
> msvcr70d.dll!_CrtDbgReport(int nRptType=2, const char * szFile=0x00927a18, int nLine=81, const char * szModule=0x00000000, const char * szFormat=0x00000000, ...)  Line 427 C
  mfc70ud.dll!7c36365f()  
  XSPNET7000Libud.dll!CXTPBufferDC::~CXTPBufferDC()  Line 81 + 0x66 C++
  XSPNET7000Libud.dll!CXTPCommandBar::OnPaint()  Line 583 + 0xf C++
  mfc70ud.dll!7c311d1b()  
  mfc70ud.dll!7c31155b()  
  mfc70ud.dll!7c30eeea()  
  mfc70ud.dll!7c30f359()  
  mfc70ud.dll!7c37a3da()  
  user32.dll!77d67ad7()  
  user32.dll!77d6ccd4()  
  user32.dll!77d445bd()  
  user32.dll!77d447d4()  
  ntdll.dll!77fb4da6()  
  user32.dll!77d495d5()  
  user32.dll!77d746fe()  
  user32.dll!77d61e6d()  

Is is very possible that this is a problem in our application, but if you also do a fast user switch with the GUI visual studio 7 example program the output window is not redrawn in the correct font, so there may be something wrong with the toolkit.

Graham

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Oleg View Drop Down
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Joined: 21 May 2003
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 02 June 2003 at 10:25am

This problem has been corrected with the upcoming release

You can fix it in your source code to remove unnecessary VERIFY macros in

CXTPBufferDC::~CXTPBufferDC() 

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