3 ms·
How would that help? The behavior would be defined, but it still wouldn't be what you /want/.
by scatters 9y ago
How would that help? The behavior would be defined, but it still wouldn't be what you /want/.
- Peaker 9y agoDefined good behavior > defined bad behavior > undefined behavior. This article is about attacking the last category. Unsigned overflow is far less of a problem than signed overflow because it is defined. It is very cheap to make signed overflow defined. It is more expensive to detect it and fail at runtime.