21 lines
555 B
Rust
21 lines
555 B
Rust
// error-pattern: memory is uninitialized at [0x4..0x10]
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use std::alloc::{alloc, dealloc, Layout};
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use std::slice::from_raw_parts;
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fn main() {
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let layout = Layout::from_size_align(32, 8).unwrap();
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unsafe {
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let ptr = alloc(layout);
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*ptr = 0x41;
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*ptr.add(1) = 0x42;
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*ptr.add(2) = 0x43;
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*ptr.add(3) = 0x44;
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*ptr.add(16) = 0x00;
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let slice1 = from_raw_parts(ptr, 16);
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let slice2 = from_raw_parts(ptr.add(16), 16);
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drop(slice1.cmp(slice2));
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dealloc(ptr, layout);
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}
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}
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