Unlocks mutex. If another thread is blocked in a Mutex.lock call for mutex, it will become unblocked and can lock mutex itself.
Calling Mutex.unlock on a mutex that is not locked by the current thread leads to undefined behaviour.
Unlocks mutex. If another thread is blocked in a Mutex.lock call for mutex, it will become unblocked and can lock mutex itself.
Calling Mutex.unlock on a mutex that is not locked by the current thread leads to undefined behaviour.