Memory leak

[0atn0]

i am facing app crashes every few hours of using the class. The Windows event logs indicate that the app crashed due to:
Faulting module name: ucrtbase.dll, version: 10.0.16299.248, time stamp: 0xdcc3eab0

The app crashes even if there are no calls or no activity at all. So i am suspecting maybe there is a memory leak in the loop LinphoneMainLoop() calling linphone_core_iterate as some suggested it in some old articles:
https://lists.nongnu.org/archive/html/linphone-developers/2014-07/msg00050.html

I am not sure how to resolve it. Any suggestions please.