fix: Avoid arithmetic overflow and panics

m4b / goblin

An impish, cross-platform binary parsing crate, written in Rust

MIT License

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Closed Swatinem closed 2 years ago

Swatinem commented 2 years ago

The first comes from a real and valid fat file that is ~6G, the other overflow was found while fuzzing.

m4b commented 2 years ago

thank you for adding the tests!