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Forums » Prof-UIS Tech Support » CExtHookSink problem Collapse All
Subject Author Date
Suhai Gyorgy Mar 7, 2007 - 6:47 AM

For some reason I wanted to test your SDI_DynamicBars sample, so I compiled and ran its Static Unicode Debug configuration on my VS2003. I was playing with its fullscreen-normal state closing the application and starting again many times. Some times, when I closed the application, it crashed. I couldn’t find out what I need to do to make it crash or not crash, it just happened randomly.

- Error message: Access violation reading location 0x018da3c4.
- Value of this in CArray at that point: 0x018da3bc.
- Call Stack:
    SDI_DynamicBars-sud.exe!CArray<CExtHookSink *,CExtHookSink *>::GetSize() Line 272 + 0x26    C++
    SDI_DynamicBars-sud.exe!CExtHookSink::HookChains_t::HookChainsWindowProc(unsigned int nMessage=130, unsigned int & wParam=0, long & lParam=0) Line 239 + 0xb    C++
    SDI_DynamicBars-sud.exe!CExtHookSink::HookChains_t::g_HookWndProc(HWND__ * hWnd=0x00200a20, unsigned int nMessage=130, unsigned int wParam=0, long lParam=0) Line 287 + 0x14    C++
    user32.dll!77d48734()     
    user32.dll!77d4d05b()     
    user32.dll!77d4b4c0()     
    user32.dll!77d4dabd()     
    ntdll.dll!7c90eae3()     
    user32.dll!77d4daf6()     
    SDI_DynamicBars-sud.exe!CWnd::DestroyWindow() Line 988 + 0xd    C++
    ...

Could you check this please? Thank you.

Stan Miasnikov Mar 27, 2007 - 12:56 PM

I have the same problem now since I switched from 2.62 to 2.64... Is there a solution for this?

Technical Support Mar 7, 2007 - 12:43 PM

Please let us know what is the library version you are using? The thing is we fixed it in the last version.

Suhai Gyorgy Mar 8, 2007 - 1:17 AM

I’m using your latest v2.64 Full library, downloaded from this website on February 22nd, 2007. Yes, I’ve read back the forum and saw posts stating it had been fixed, but I’m still experiencing it after a "Rebuild Solution".