MUXSDKPlayerBinding checkVideoData: NSRange out of bounds crash

[jpstuehler]

Hello,

I'm seeing the following crash happing to some of our streams:

[__NSArray0 objectAtIndex:]: index 0 beyond bounds for empty NSArray
Fatal Exception: NSRangeException
0  CoreFoundation                 0x18782afe0 __exceptionPreprocess
1  libobjc.A.dylib                0x18628c538 objc_exception_throw
2  CoreFoundation                 0x187796eb4 __CFArrayGetCallBacks
3  MUXSDKStats                    0x100c6e3bc (Missing)
4  MUXSDKStats                    0x100c6e660 -[MUXSDKPlayerBinding checkVideoData]
5  MUXSDKStats                    0x100c6fdb0 (Missing)
6  MUXSDKStats                    0x100c6dedc (Missing)
7  AVFoundation                   0x18f21217c -[AVPeriodicTimebaseObserver _fireBlockForTime:]
8  AVFoundation                   0x18f211fb8 __68-[AVPeriodicTimebaseObserver initWithTimebase:interval:queue:block:]_block_invoke.95```