Message from C, C++ talks

June 2019

— #rules

— Https://

— It's valid syntax for initialization of array

— What I did wrong... miss


Maybe this?
"* Long code snippets must be posted via a snippet website(links below), posting pictures of code and posting long snippets in the group is not allowed."

— Ohk... sorry for my mistake...

— That is, however, not always true

— Well this is rather dangerous :D

— The content isn’t erased by calling free() though

— Yeah never do that

— Mmmh

— And you can find errors like that by using valgrind/memory sanitizer

— You are entering the realm of undefined behaviour

— Yeah it’s called use-after-free

— Might be a security flaw irl