Tag Archives: ActiveX Data Objects

More ADO issues with KB983246/Windows 7 SP1: a reference count leaking when event is used

Posted on 14/03/2011 by Sheng Jiang 蒋晟

Update: Microsoft fixed the issue in Windows 8. User Angus Robertson is reporting that in an application that references ADO 2.1 type library and getting records using the adAsyncExecute method, each execute call  leaks three handles and about 20K of memory. A fix … Continue reading →

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Breaking change in ADO update KB983246 (included in Windows 7 Service Pack 1)

Posted on 24/02/2011 by Sheng Jiang 蒋晟

Update2: Microsoft fixed the issue in Windows 8 in a way that old programs would work without change. Those who recompiled with the KB983246 version either need to roll out KB983246 to customer computers or switch back to the old type libraries. New … Continue reading →

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Posted in enmsdn, Microsoft, Visual C++, Visual Studio | Tagged , , , , | 4 Comments