22 lines
1.1 KiB
Plaintext
22 lines
1.1 KiB
Plaintext
error: Undefined Behavior: out-of-bounds pointer use: 0x4[noalloc] is a dangling pointer (it has no provenance)
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--> RUSTLIB/alloc/src/boxed.rs:LL:CC
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LL | Box(unsafe { Unique::new_unchecked(raw) }, alloc)
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer use: 0x4[noalloc] is a dangling pointer (it has no provenance)
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= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
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= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
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= note: backtrace:
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= note: inside `std::boxed::Box::<i32>::from_raw_in` at RUSTLIB/alloc/src/boxed.rs:LL:CC
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= note: inside `std::boxed::Box::<i32>::from_raw` at RUSTLIB/alloc/src/boxed.rs:LL:CC
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note: inside `main` at $DIR/issue-miri-1050-2.rs:LL:CC
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--> $DIR/issue-miri-1050-2.rs:LL:CC
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LL | drop(Box::from_raw(ptr.as_ptr()));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
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error: aborting due to previous error
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