17 lines
809 B
Plaintext
17 lines
809 B
Plaintext
|
error: Undefined Behavior: pointer arithmetic failed: ALLOC has size 4, so pointer to 1 byte starting at offset -1 is out-of-bounds
|
||
|
|
|
|
||
|
|
= 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 `std::ptr::const_ptr::<impl *const i8>::offset` at rustc_src/src/ptr/const_ptr.rs:LL:CC
|
||
|
|
note: inside `main` at $DIR/out_of_bounds_ptr_3.rs:LL:CC
|
||
|
|
--> $DIR/out_of_bounds_ptr_3.rs:LL:CC
|
||
|
|
|
|
||
|
|
LL | let x = unsafe { x.offset(-1) };
|
||
|
|
| ^^^^^^^^^^^^
|
||
|
|
|
||
|
|
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
|
||
|
|
|
||
|
|
error: aborting due to previous error
|
||
|
|
|