How do I debug condition variable issues in C?

How do I debug condition variable issues in C?

Debugging condition variable issues in C often involves checking for proper initialization, signaling, and waiting. Can you describe the specific problem you're facing?

My threads seem to be getting stuck and not waking up as expected.

This could be due to a missing signal or broadcast. Are you sure that the condition variable is being signaled after the condition changes?

Yes, I have a signal in place, but it still doesn't work.

Check if the mutex is properly locked before signaling. Also, ensure that the condition variable is being waited on correctly. Can you share a snippet of your code?

Sure, here it is. I’m using pthreads and I think the mutex might be the issue.

Let's take a look at the mutex usage. Ensure that the mutex is locked before the condition variable is waited on and unlocked after signaling. This is crucial for proper synchronization.