When to address integer overflow in C

Posted by Yktula on Stack Overflow See other posts from Stack Overflow or by Yktula
Published on 2010-04-25T18:44:43Z Indexed on 2010/04/25 19:13 UTC
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In C code, should integer overflow be addressed whenever integers are added? It seems like pointers and array indexes should be checked at all. When should integer overflow be checked for?

When numbers are added in C without type explicitly mentioned, or printed with printf, when will overflow occur?

Is there a way to automatically detect when an integer arithmetic overflow?

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When to address integer overflow in C - Developer IT

When to address integer overflow in C

best-practices

c

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