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Missing call to AddRef in QueryInterface ?
Hello,
First thanks a lot for this crate as it is currently helping me to provide async support for queries in WMI
I stumbled upon a problem called "too many Release call" or "not enough AddRef call" while using the crate, as you can see in this stacktrace
I think I found the reason behind this behavious is a missing call to AddRef in the QueryInterface implementation provided here:
https://github.com/Connicpu/com-impl/blob/master/derive-com-impl/src/derive.rs#L125
As describe in the MS documentation, there should be a call to AddRef before releasing the pointer :
https://docs.microsoft.com/en-us/windows/win32/api/unknwn/nf-unknwn-iunknown-queryinterface(refiid_void)
Regards,
AP
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