Memory sanitizer fails.

[Cvelth]

Description

Included with clang memory sanitizer fails when running the tests: link to a workflow output (*.yml)

Steps to reproduce

Run tests with memory sanitizer enabled (-fsanitize=memory on clang).

Extra information

• doctest version: dev branch
• Operating System: ubuntu-latest (Github Actions)
• Compiler+version: Clang 9.0.0 / Clang 10.0.0

[Cvelth]

Update: seems like it's an issue with libc++, as something as simple, as this produces the same error:

#include <iostream>
int main() {
	std::cout << "\033[0;36msome text" << std::endl;
}

[onqtam]

The stdlib needs to be instrumented with MSAN as well - in contrast to ASAN/UBSAN..
https://github.com/onqtam/doctest/issues?q=memory+sanitizer

[Cvelth]

Sorry for a false positive. Thanks for the correction.