From 4955f05fa3cd8bc26cb00f71a740069baa17b09a Mon Sep 17 00:00:00 2001 From: Alistair Bell Date: Sun, 26 Feb 2023 09:24:01 -0800 Subject: [PATCH] Modified fix for #4575 per @youknowone. Thanks, YunWon! --- stdlib/src/array.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/stdlib/src/array.rs b/stdlib/src/array.rs index 32042de1df..5da3da34eb 100644 --- a/stdlib/src/array.rs +++ b/stdlib/src/array.rs @@ -213,9 +213,9 @@ mod array { $(ArrayContentType::$n(v) => { // safe because every configuration of bytes for the types we // support are valid - let ptr = b.as_ptr() as *const $t; - let ptr_len = b.len() / std::mem::size_of::<$t>(); - if ptr_len > 0 { + if b.len() > 0 { + let ptr = b.as_ptr() as *const $t; + let ptr_len = b.len() / std::mem::size_of::<$t>(); let slice = unsafe { std::slice::from_raw_parts(ptr, ptr_len) }; v.extend_from_slice(slice); }