A race situation is a state of affairs in pc science the place a number of threads or processes entry shared information on the similar time, resulting in surprising and incorrect outcomes. Avoiding race situations is essential for guaranteeing the correctness and reliability of multithreaded functions.
One widespread method to avoiding race situations is to make use of synchronization primitives comparable to locks or mutexes. Locks permit threads to accumulate unique entry to shared information, stopping different threads from modifying it till the lock is launched. Mutexes are a particular sort of lock that can be utilized to guard vital sections of code that ought to solely be executed by one thread at a time.