13 lines
417 B
Rust
13 lines
417 B
Rust
// 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: dereferenced after this allocation got freed
|
|
panic!("this should never print: {:?}", x);
|
|
}
|