Getting Crash - Invalid pointer dequeued from free list *** set a breakpoint in malloc_error_break to debug

[abhisheksingh1]

I'm trying to make the MagicalRecord MR_importValuesForKeysWithObject method -

Xcode 8.1, Swift 2.3 and having relationship in my entity.

Crashes here with EXC_BAD_ACCESS: https://github.com/magicalpanda/MagicalRecord/blob/42ddbae5ebc7518ab4bcb009aae8e5f6d036f7bf/MagicalRecord/Categories/NSManagedObject/NSManagedObject%2BMagicalRecord.m#L54

[Coeur]

• MR_importValuesForKeysWithObject: is called more than 50 times in our unit tests.
• The line [context executeFetchRequest:request error:&error] is called more than 30 times in our unit tests.

To me, this issue currently lacks a Minimal, Reproducible Example.