OSTEP Chapter 14: Interlude -- Memory API

This is a short chapter covering the nuts and bolts of memory allocation in C: malloc(), free(), and the many ways programmers get them wrong. This is part of our series going through OSTEP book chapters. The OSTEP textbook is freely available at Remzi's website if you like to follow along. Stack vs. Heap C gives you two kinds of memory. Stack memory is automatic: the compiler allocates it when you enter a function and reclaims it when you return. Heap memory is manual: you allocate it with mall