在使用Instruments中Allocations监测 app 内存使用情况时，遇到使用 deserialize 将json 转模型的地方会退出

我在Instruments中Allocations监测 app 内存使用时，发现只要调用 deserialize 方法，Allocations在启动后，就会退出，无法运行
我把其它代码都注释掉后，就能正常运行，然后再取消注释任意一个 deserialize 方法，Allocations在启动后，就又会退出，无法运行
请问这是啥什么呢？
有没有遇到相同问题的同学，有人使用在使用Allocations遇到问题了么？

Start by reproducing the reported behavior in Instruments' Allocations tool with a minimal call to deserialize, then isolate which model conversion triggers the exit. Compare the run with deserialize calls commented out; done means the failure is reproducible with a documented trigger and its cause or a confirmed library fix is identified.

Written by the indexing model from the issue text.