rust/tests/compile-fail/dangling_pointers/dangling_pointer_addr_of.stderr

17 lines
874 B
Plaintext
Raw Normal View History

error: Undefined Behavior: pointer to ALLOC was dereferenced after this allocation got freed
--> $DIR/dangling_pointer_addr_of.rs:LL:CC
|
LL | let x = unsafe { ptr::addr_of!(*p) };
| ^^^^^^^^^^^^^^^^^ pointer to ALLOC was dereferenced after this allocation got freed
|
= 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
= note: inside `main` at RUSTLIB/core/src/ptr/mod.rs:LL:CC
= note: this error originates in the macro `ptr::addr_of` (in Nightly builds, run with -Z macro-backtrace for more info)
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
error: aborting due to previous error