sanitizer-playground

Example code demonstrating categories of errors detected by gcc/clang sanitizers

Building with CMake

$ ./buildAll.sh

# Override compilers
$ CC=/path/to/clang CXX=/path/to/clang++ ./buildAll.sh

Address Sanitizer

Leak Sanitizer

Thread Sanitizer

Memory Sanitizer (Clang only)

Undefined Behavior Sanitizer

References:

Code examples taken from:

• https://github.com/google/sanitizers/wiki/AddressSanitizer
• https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer
• https://github.com/google/sanitizers/wiki/ThreadSanitizerCppManual
• https://github.com/google/sanitizers/wiki/MemorySanitizer
• https://developers.redhat.com/blog/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan

CMake support for sanitizer builds:

• http://www.stablecoder.ca/2018/02/01/analyzer-build-types.html