Miss Dada  🏳️‍⚧️

`malloc(sizeof("foo"))` isn't doing what you think it's doing. (That shouldn't be causing the segfault though)

sizeof("foo") returns 4, which seems right (3 chars + 1 null)

Sizeof("foo") is randomly right. Sizeof("bigger than foo") is also 4. And sizeof("b").

Turns out `sizeof("foo")` is the same as `strlen("foo") + 1`. A pointer is 8 bytes not 4

Wait, what? Did that change? That didn't used to be true...

Looks like it's always been that way as far as I can tell. We're just bad at C lol

No, like, I remember specific warnings about how this doesn't work. But they were from 2002, so maybe it changed?

Hm. But setting gcc standards mode as far back as c90 doesn't change the behavior. Okay, I'm just wrong.