Thread-safety

[knedlsepp]

After a quick test using valgrind I'm experiencing invalid reads on a multithreaded application. Is this a bug or is your library only expected to work in a single-threaded environment?

[lamerman]

@knedlsepp the library is not thread safe, you should use locking mechanisms to use it in a multi-threaded environment. Probably it should be better documented.

[knedlsepp]

Oh that's unfortunate. Thank you for the information!

[RokerHRO]

The same applies to all containers in the standard library, due to the "you don't pay for what you don't need" principle in C++.