A short article about two error-detection features in GCC:

Address and Thread Sanitizers in GCC

by Dodji Seketeli on Red Hat Developer Blog

From the article:

Since their 4.8 version, the C and C++ compilers of the GNU Compiler Collection are equipped with built-in memory and data race errors detectors named Address Sanitizer and Thread Sanitizer.

This article intends to quickly walk you through the highlights of these two interesting tools.