GDB cheatsheet

Intro

• run [command-line arguments] runs the program
• quit quits gdb

Breakpoints

• break <function_name | line_number | file:line_number>
• delete <breakpoint number>
• next instruction without diving into functions
• step into a function
• continue
• finish continue until current function returns

Stack backtrace

• bt backtrace
• print [variable] prints the value of the variable
• info locals prints the values of all local variables
• info args prints arguments of the current function
• info breakpoints prints info about breakpoints