Use AddressSanitizer before posting crash issues

[uNetworkingAB]

No human person on this planet can write bug free C++ without using AddressSanitizer or Valgrind religiously. If you don't use these tools, your code is, by definition, entirely broken even if it just happens to work [even in] in production.

Don't post bug reports such as "look at this, my app crashes". In 99 out of 100 bug reports, the bug is in your app and your ill-use of C++ (which is an anything-goes language).

Having a crash where the stack trace shows the fault originated from uWS source code means nothing. Any ill-use of threading or memory corruption can manifest like this. You really only know if you use AddressSanitizer to check for the first mistake.

Using these tools will make you a better developer writing better code and be more aware of what is legal and illegal use of the language.