[scatters]

It's called AddressSanitizer. You enable it with the compiler flag -fsanitize=address. It's supported by clang, gcc and lately MSVC.

[saagarjha]

Address Sanitizer is not perfect, nor is it suitable to ship in production.

[kevingadd]

Asan binaries should never be shipped in security sensitive environments. It's not designed for that. It's unsafe.

[rkeene2]

You shouldn't use ASan in release builds since it may have exploitable vulnerabilities.

[pjmlp]

And used by around 36% of developers that bother to answer surveys.