How do I set up Valgrind for memory debugging?

How do I set up Valgrind for memory debugging?

To set up Valgrind, first install it using your package manager. For example, on Ubuntu, you can run sudo apt install valgrind.

What commands do I use to run my program with Valgrind?

You can run your program with Valgrind using the command valgrind ./your_program. This will start the memory checking.

How do I interpret the output from Valgrind?

Valgrind's output will show memory leaks, invalid reads/writes, and other issues. Look for 'LEAK SUMMARY' for leaks.

Can I use Valgrind with multi-threaded applications?

Yes, Valgrind supports multi-threaded applications. Just run it as you would with single-threaded programs.