Memory Safe C++

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Okay this is the sort of click bait I can get behind

valmirius

I thought it's a YouTube glitch 😂😂

Movie-MOVlE

I shared it with my gf because of the first part, you're reaching a new target audience with this 😂

samelosito

STOP!! YOU HAVE VIOLATED MEMORY! Pay the court a fine or serve your sentence

nicholasfinch

If you date him, you'll know that once you die, your memory will be save.

JonnesTT

As a JavaScript developer this is very helpful

AzurePages

Not only is he not cheating, he's making way more money than the guy that's cheating

procyon.lotor

I love the beginnings to these videos now, i never used to interact but i did watch them, hilarious..love it.

kaatlev

As someone who has used GDB and knows exactly what he was talking about and doing...
I feel very called out by this.

DaGlitchMaster

HALT! YOU HAVE COMMITTED CRIMES AGAINST MALLOC AND HER PROCESSES. WHAT SAY YOU?

OmegaF

To answer the question again, I’m just chilling in my garage listening to music thinking I could probably afford a new tool box in a month or two. Also I gotta wash the dogs (she asked if I could wash the dogs). I really don’t like washing the dogs…. So I’m gunna measure this one spot where I think this new tool box could go again (I know it will fit there’s nothing there) then I’ll wash the dogs.

iandillard

Good men are always out there, women just always think the beast (assholes) will turn into the prince that will save the princess.
Sadly our society thinks it’s cool to be a douche, but nobody learns to be decent.

NoHandle

As a long time C++ dev, the problem is… you do not know how to write memory safe C++

ProdBySneezy

I don't cheat because I don't have anyone to cheat on, or with

ninjasack

So, from the code I can see in this short, this is the function:
void handleClient(int cfd) {
std::cout << "handling client ;)" << std::endl;

std::array<char, 512> msgbuffer;

uint32_t bytesread = read(cfd, msgbuffer.data(), msgbuffer.size());

std::string request(std::begin(msgbuffer), std::end(msgbuffer));

std::cout << request << std::endl;
}
Here's the translation of it to Rust (but with Rust's sockets instead of raw file descriptors):
fn handClient(cfd : &mut std::net::TcpStream) { //at least I except with to be TCP
println!("handling client ;)");

let mut msgbuffer : [u8; 512] = [0; 512];

let bytesread : usize = cfd.read(&mut msgbuffer).unwrap();

let request : String = unsafe { }; //this is for this problem actually not important
//also, one could argue that we just do ASCII here, but by default Rust forces you to use UTF8 or use completely other types
//so, the safe version (the from_utf8 function) would also check if it's actually valid UTF8

println!("{}", request);
}

If that's not it, could you please at least link to the code somewhere (or better, show the whole thing outright)?
Because otherwise this short is kinda useless.

kuhluhOG