[Interest] qt and Windows tolerance heap

maitai maitai at virtual-winds.org
Tue Sep 7 11:31:59 CEST 2021


I have some users (mainly beta testers) that are suffering from "Windows 
Tolerant Heap" 
The consequence of this being activated after some crashes is that the 
application becomes very slow, plus some mysterious crashes occur 
randomly deep inside qt event queue manager.

I know how to remove the app from Tolerant Heap with an elevated command 

My question is: is there a way from inside the application to detect the 
app is running in this mode, so I can prompt the user to contact us for 

Thanks for any insight
Philippe Lelong
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