ASHTimerViewModel中的nstimer会有内存泄露吧

[ashfurrow]

You're see a memory leak with the NSTimer? Where, specifically?

[rogerjinHub]

on ASHTimerViewModel file , you can write the dealloc function, and when the ASHTimerViewController pop, the dealloc function cannot be called, so it's memory leak, right?

1. so on the ASHTimerViewController file , you can add [viewmodel pause] on cancel function, this will call the dealloc function when controller dismiss.

[rogerjinHub]

you can start the time, don't to pause the time, and then pop the controller

[ashfurrow]

Ah, interesting. Good catch, I'll try to get to that.

[zppsteav]

Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'CoreData: FATAL ERROR: The persistent cache of section information does not match the current configuration. You have illegally mutated the NSFetchedResultsController's fetch request, its predicate, or its sort descriptor without either disabling caching or using +deleteCacheWithName:'

[cxjwin]

NSTimer will retain self.