Why aren't there C conferences? (2018)

Re:Why aren't there C conferences? (2018) by WalterBright on Saturday August 27, 2022 @12:10PM (#32620502)

> For array bounds checking, if you want it, just a write a structure with buffer length and a getter setter and it is done.

It's so easy, yet buffer overflows remain the #1 problem in shipped C code.

> For all small strings that just locally it serves its purpose nicely.

Not really. Whenever I review other peoples' C code, I look at their use of strlen/strncpy/strxxx functions. They're a rich source of bugs, and I'll usually find one in it (usually an off-by-one error). They don't have to be large strings, either, to be slow.

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Re:Why aren't there C conferences? (2018) by up2isomorphism on Sunday August 28, 2022 @11:14AM (#32629021)

It just means not that many people give a damn about buffer overflows anyway. And put that situation to language’s fault just doesn’t make sense.

You are saying C string is slow, I am telling you short local strings are not slow, please tell me why it is slow in that case?

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