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Regarding COM exception at the end of execution...
This is a discussion on Regarding COM exception at the end of execution... within the MP2K Magazine Articles forums, part of the Map Forums category; My response is related with COM exception ( 0xC0000005 ) at the end of execution MapPoint test application described in ...
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05-12-2005
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| Regarding COM exception at the end of execution... Unhandled exception 0xC0000005 "Access Violation" happens because: - all your COM objects were released after g_pMapPoint->Quit() was executed; - but, pointers to COM objects you worked with are still NOT NULL. You can fix it in a very simple way: ... myMapPtr->Saved = true; try { if( g_pMapPoint != NULL ) { g_pMapPoint->Quit(); } } catch( ... ){} resultsPtr = NULL; locAddressPtr = NULL; pinAddressPtr = NULL; myMapPtr = NULL; g_pMapPoint = NULL; CoUninitialize(); } I tested it and everything is fine now. Best regards, Sergey         |
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