Various Memory Leaks (v7.5.2)

[jz709u]

Nuke version 7.5

Cancelation Token Source, Operation, Task, Container

seems like there is a giant retain cycle 57 nodes

am I using anything wrong.

[kean]

Could you please update to Nuke 7.6.3 or Nuke 8 and see if the issue still persists?

P.S. CancellationTokenSource is tricky to use correctly and often leads to retain cycles, that's why I removed this pattern in Nuke 8. The memory management is much clearer in the new versions.

[jz709u]

Since I need to support iOS 9.0. I am unable to upgrade past 7.5.2. any suggestions on ImageTasks and how to use them or not use them?

[kean]

The tasks (ImageTask) are always used under the hood. Please, first, make sure you are not creating a retain cycle in your own code. If the issue is in the framework, I'm sorry, I don't think I'm going to be able to help with tracking the defects in the outdated versions. It would be best if you could drop iOS 9.0 dependency, upgrade and see if it still reproduces . As another option, If you could fix the issue in 7.5.2, I would also be happy to release a patch to 7.5.

[kean]

I'm going to close this one since I'm not supporting pre 8.0 versions. I hope you don't mind.

[kean]

I ran generational analysis on Nuke 7.6.3, no leaks there.