Interlocked methods crashing with IL2CPP

Hey,

I currently work on getting our project ready for IL2CPP. So far everything compiles but during runtime all calls of static Interlocked methods crash.

Here are some C# examples:

 // we get some bottleneck, start next worker
 var runningCounter = Interlocked.Read(ref this.runningCounter);

or

 Interlocked.Increment(ref this.runningCounter);

And here's the compiled CPP code:

 // System.Int64 System.Threading.Interlocked::Increment(System.Int64&)
 extern "C" int64_t Interlocked_Increment_m18231 (Object_t * __this /* static, unused */, int64_t* ___location, const MethodInfo* method)
 {
     using namespace il2cpp::icalls;
     typedef int64_t (*Interlocked_Increment_m18231_ftn) (int64_t*);
     return  ((Interlocked_Increment_m18231_ftn)mscorlib::System::Threading::Interlocked::Increment64) (___location);
 }

And here's the crash error I get:

 Tread 1: EXC_BAD_ACCESS (code=EXC_ARM_DA_ALIGN, address=0x93bcf14)

Any hints on this one? It's totally strange and as I said, every Interlocked call crashes.

Thanks a lot