React-native-fast-image: Memory Leak on Android

[a-klimashevsky]

react-native-fast-image version: 5.1.1
react-native version: 0.57.4

Steps to reproduce:

1. Set source of image to the first one (can be any placeholder, ever static)
2. Set source of image to another one (for example actual from web)
3. close/open screen to drop and create image
4. repeat several times

Actual result: app crash due to memory leak
Expected result: no memory leak.

The reason of memory leak is VIEWS_FOR_URLS map. At step 2 there is 2 refs to the same view for different sources. At onDropViewInstance only the last ref is cleared

[marf]

Hello, do you have any fixes for this?
I am also experiencing the same problem!

Thank you