XMNetworking is based on AFNetworking.I proposed a PR to XMNetworking. The blog.
The master
branche is original branche.
The Bug-Test
branche opened the bug, Run the app will be crashed. Xcode will print the log *** -[AFJSONResponseSerializer release]: message sent to deallocated instance 0x6000035132d0
The Bug-FixAndTest
branche fix the bug and include test code. you can see git commit log.