What are ThreadSanitizer errors and how can I fix them?

What are ThreadSanitizer errors and how can I fix them?

ThreadSanitizer errors indicate data races in your code. They occur when multiple threads access shared data simultaneously.

How do I identify where the data races are happening?

You can use the output from ThreadSanitizer, which provides stack traces and details about the conflicting accesses.

What are some common strategies to resolve these errors?

Common strategies include using mutexes for synchronization, avoiding shared state, or redesigning your code to minimize thread interactions.

Can you give an example of a data race?

Sure! A data race occurs when two threads read and write to the same variable without proper synchronization, leading to unpredictable results.