Memory leak obervation from UMDH logs

Question

Hi,

I got a UMDH log from customer site, where all the callstacks finaly points to the following functions. When I checked, my code, I could not find any leak, but UMDH reports this callstack as leaking. Can somebody tell me what could be the reason for this ?

 ntdll!RtlNtStatusToDosErrorNoTeb+00001588
 ntdll!RtlConvertUlongToLargeInteger+0000856A
 ole32!CoRevokeInitializeSpy+00004D44
 OLEAUT32!GetErrorInfo+00000129
 OLEAUT32!GetErrorInfo+0000017C
 OLEAUT32!GetErrorInfo+000001DA

Thanks,

Mejo

Answer 1

Hi Mejo,

I'd like to move this thread to Windows Performance Toolkit forum for more efficient responses.

Thanks for your understanding.
Best regards,

---

Helen Zhao [MSFT]
MSDN Community Support | Feedback to us

Answer 2

Hi,

you can try to use the the xerf.exe tool from the WPT.
The stackwalk funtion can use to check your code on detail.
Please use stackwalk as search keyword tp find more detailed informaion about this.

---

RPA