rust/tests/fail/intrinsics/write_bytes_null.stderr

16 lines
817 B
Plaintext
Raw Normal View History

2022-07-05 17:16:20 -05:00
error: Undefined Behavior: memory access failed: null pointer is a dangling pointer (it has no provenance)
--> $DIR/write_bytes_null.rs:LL:CC
|
LL | unsafe { write_bytes::<u8>(std::ptr::null_mut(), 0, 0) };
2022-07-05 17:16:20 -05:00
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: null pointer is a dangling pointer (it has no provenance)
|
= 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: BACKTRACE:
= note: inside `main` at $DIR/write_bytes_null.rs:LL:CC
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
error: aborting due to previous error