od: remove Vec::set_len() usage in InputDecoder (#1739)

uutils · Feb 23, 2021 · 5935876 · 5935876
1 parent 7341a1a
commit 5935876
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/uu/od/src/inputdecoder.rs b/src/uu/od/src/inputdecoder.rs
@@ -38,10 +38,7 @@ impl<'a, I> InputDecoder<'a, I> {
         peek_length: usize,
         byte_order: ByteOrder,
     ) -> InputDecoder<I> {
-        let mut bytes: Vec<u8> = Vec::with_capacity(normal_length + peek_length);
-        unsafe {
-            bytes.set_len(normal_length + peek_length);
-        } // fast but uninitialized
+        let bytes = vec![0; normal_length + peek_length];
 
         InputDecoder {
             input,