Xcode5.1.1 and Xcode6 beta7 iOS7.1 64-bit [Allocator] Allocator invalid, falling back to malloc

Question

[Allocator] Mapping failed %d
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc
[Allocator] Allocator invalid, falling back to malloc

And my app crash!

Answer 1

For me, this is an issue with Crashlytics when running a 64-bit Simulator. Crashlytics is aware of the problem and say they're working on it.