| error: Undefined Behavior: memory access failed: ALLOC has been freed, so this pointer is dangling |
| --> $DIR/dealloc_write_race2.rs:LL:CC |
| | |
| LL | *ptr.0 = 2; |
| | ^^^^^^^^^^ memory access failed: ALLOC has been freed, so this pointer is dangling |
| | |
| = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior |
| = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information |
| help: ALLOC was allocated here: |
| --> $DIR/dealloc_write_race2.rs:LL:CC |
| | |
| LL | let pointer: *mut usize = Box::into_raw(Box::new(0usize)); |
| | ^^^^^^^^^^^^^^^^ |
| help: ALLOC was deallocated here: |
| --> $DIR/dealloc_write_race2.rs:LL:CC |
| | |
| LL | / __rust_dealloc( |
| LL | | ptr.0 as *mut _, |
| LL | | std::mem::size_of::<usize>(), |
| LL | | std::mem::align_of::<usize>(), |
| LL | | ); |
| | |_____________^ |
| = note: BACKTRACE (of the first span) on thread `unnamed-ID`: |
| = note: inside closure at $DIR/dealloc_write_race2.rs:LL:CC |
| |
| note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace |
| |
| error: aborting due to 1 previous error |
| |
