C++

Use a Python API for GDB Text User Interface (TUI) to retrieve content from GDB and display the content in a scrolling window.

The GDB Text User Interface (TUI) has a Python API to retrieve content of your choice dynamically from GDB and display it in a custom window.

How to debug stack frames and recursion in GDB

Bruno Larsen

June 7, 2022

Learn the commands that let you move up and down the stack when debugging C and C++ programs.

Smash-stacking attacks are common, but the GCC and Clang compilers have a number of flags that can help defend against them. Read on for more info.

Red Hat Developer roundup: Best of April 2022

Red Hat Developer Editorial Team

April 26, 2022

A trip through Red Hat Developer's content for the month, with articles on GCC 12, Java in containers, Red Hat's SSO technology, and much more.

Version 12 of GCC implements much of the recent C++ standard, allows a number of previously prohibited constructs, and fixes some problematic behaviors.

New features and a substantial reduction in false positives bring GCC's static analysis closer to being production-ready for C code.