I would suggest trying tools recommended by Android: https://developer.android.com/ndk/guides/memory-debug HWASan works, but it also has some limitations ( Only for 64 bit apps, for example)

@aha_1980 That's what I thought. If I manually start valgrid it runs fine, it produces a report as well. I just wanted to make it work with Qt because it looks more convenient. I'll try updating Qt creator later on. Thanks