What is use-after-free in programming?
Use-after-free is a type of bug that occurs when a program continues to use a pointer after the memory it points to has been freed.
How can I debug a use-after-free error?
You can use tools like Valgrind or AddressSanitizer to help detect and debug use-after-free errors in your code.
What are the common causes of use-after-free errors?
Common causes include improper memory management, such as freeing memory too early or not nullifying pointers after freeing.
Can you give me an example of a use-after-free bug?
Sure! Imagine you have an object that is deleted, but a function still tries to access its properties. This can lead to unpredictable behavior.
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