17 lines
548 B
Rust
17 lines
548 B
Rust
fn main() {
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#[cfg(all(target_endian="little", target_pointer_width="64"))]
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let bad = unsafe {
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std::mem::transmute::<u128, &[u8]>(42)
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};
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#[cfg(all(target_endian="big", target_pointer_width="64"))]
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let bad = unsafe {
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std::mem::transmute::<u128, &[u8]>(42 << 64)
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};
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#[cfg(all(target_endian="little", target_pointer_width="32"))]
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let bad = unsafe {
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std::mem::transmute::<u64, &[u8]>(42)
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};
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// This created a slice with length 0, so the following will fail the bounds check.
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bad[0];
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}
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