// Make sure we find these even with many checks disabled. | |
//@compile-flags: -Zmiri-disable-alignment-check -Zmiri-disable-stacked-borrows -Zmiri-disable-validation | |
use std::ptr; | |
fn main() { | |
let p = { | |
let b = Box::new(42); | |
&*b as *const i32 | |
}; | |
let x = unsafe { ptr::addr_of!(*p) }; //~ ERROR: has been freed | |
panic!("this should never print: {:?}", x); | |
} |