202307101929
Status: #idea
Tags: Rust

Undefined Behaviour

• Code executes without crashing, and no one notices a problem
• Code immediately crashes due to a segmentation fault, or another kind of operating system error
• The code executes without crashing, until it is exploited by a malicious actor
• It is especially dangerous for low-level programs which have direct access to memory.

References

1. https://rust-book.cs.brown.edu/ch04-01-what-is-ownership.html#safety-is-the-absence-of-undefined-behavior
2. Ownership