Android memory leak?

[cristianoccazinsp]

Description

Android debugger shows that RNScreens is leaking an object. This is mostly a question as perhaps it is not really a problem.

Looks like certain fragments are leaking in the sparse array.

Screenshots

Steps To Reproduce

1. Use createStackNavigator (not native), and test pushing and popping some screens
2. Plug in the android native profiler
3. Run a heap dump
4. Open the leaks tab

Expected behavior

No memory leaks.

Actual behavior

Memory leak.

Reproduction

May provide later.

Platform

• iOS
• Android
• Web
• Windows
• tvOS

Workflow

• Managed workflow
• Bare workflow

Package versions

package	version
react-native	0.66.3
@react-navigation/native	5.9.4
@react-navigation/native-stack	using /stack only, 5.14.9
react-native-screens	3.10.1
react-native-safe-area-context	3.3.2
react-native-gesture-handler	1.10.3
react-native-reanimated	1.13.2
expo	none

[WoLewicki]

I believe your issue is mentioned here: https://github.com/software-mansion/react-native-screens#other-problems and explained here: #843 (comment).

[cristianoccazinsp]

Thanks, I should have searched for that first 😁