Outline:

1. Why we care about memory: Heartbleed
2. Working with the stack
   • push/pop
   • function calls and the stack
3. Assignment 5
4. Lab 5: debugging C with gdb—try this yourself to get used to using gdb

Reading assignment (to be completed by the next class):

• Assignment 5 – read it and fill out the form to get your own zoo!
• Explore the debug_gdb executable using the tools mentioned in the Assignment 5 writeup
• Bryant & O’Halloran Sec. 3.6.8 (p. 232–238)
• Bryant & O’Halloran Sec. 3.8.1–3.8.2 (p. 255–258)