Example Analysis of handle leakage and Application experience check × × AELookupSvc in Windows Server 2003 sp1 or sp2

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Description: handle leaks may occur in the application experience check × × (AELookupSvc) on computers running Windows Server 2003 sp1 or sp2. Location c:\ windows\ system32\ aelupsvc.dll

Reason: this problem may occur when multiple processes are created at once. These processes require compatibility checks. The application experience checks the compatibility performed by * * to create a process each time. This means that each time the application that creates the process looks up the work items created.

The number of work items in the queue in one location will process the work items in the queue with more worker threads than in the scenario where the application experience checks to create a new worker thread. The new worker thread eventually exits, but do not close its handle. Therefore, create a terminated thread. This situation can lead to a handle leak that occurs.

Solution: patches are available for support from Microsoft. However, this patch is used to address the issue described in this article. This patch applies only to systems with this particular problem. This patch may be subject to further testing. Therefore, if this issue does not seriously affect you, we recommend that you wait for the next software update that includes this patch. Note that after applying this patch, you must restart your computer.

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