April 2013
Intermediate to advanced
600 pages
17h 8m
English
Content preview from Secure Coding in C and C++, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 3. Pointer Subterfuge
1. Robert Murawski is a member of the technical staff in the CERT Program of Carnegie Mellon’s Software Engineering Institute (SEI).
Tush! tush! fear boys with bugs.
—William Shakespeare, The Taming of the Shrew, act 1, scene 2
Pointer subterfuge is a general term for exploits that modify a pointer’s value [Pincus 2004]. C and C++ differentiate between pointers to objects and pointers to functions. The type of a pointer to void or a pointer to an object type is called an object pointer type. The type of a pointer that can designate a function is called a function pointer type. A pointer to objects of type T is referred to as a “pointer to T.” C++ also defines a pointer to member type, which is ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.