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Make data() unsafe

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This commit is contained in:
Yury Delendik
2019-09-18 09:27:53 -05:00
committed by Dan Gohman
parent 6a41417b52
commit 9c747db429
2 changed files with 13 additions and 11 deletions
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10
wasmtime-api/src/externals.rs
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@@ -434,11 +434,11 @@ impl Memory {
}
}
pub fn data(&self) -> &mut [u8] {
unsafe {
let definition = &*self.wasmtime_memory_definition();
slice::from_raw_parts_mut(definition.base, definition.current_length)
}
// Marked unsafe due to posibility that wasmtime can resize internal memory
// from other threads.
pub unsafe fn data(&self) -> &mut [u8] {
let definition = &*self.wasmtime_memory_definition();
slice::from_raw_parts_mut(definition.base, definition.current_length)
}
pub fn data_ptr(&self) -> *mut u8 {