From dd95dcd60cc602ea3b3c15fe7f022aada889fea8 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sat, 21 Jan 2023 18:47:35 +0100
Subject: Fix buf length after source read

---
 src/main.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 825d4e1..fc35c58 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -22,6 +22,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+use std::mem::size_of;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::{env, thread};
 use std::io::{prelude::*, BufReader, BufWriter};
@@ -59,7 +60,7 @@ impl<T> BufferDumper<T> {
         let buf_u8: &[u8] = unsafe {
             std::slice::from_raw_parts(
                 buf.as_ptr() as *const u8,
-                buf.len() * std::mem::size_of::<T>()
+                buf.len() * size_of::<T>()
             )
         };
 
@@ -241,7 +242,7 @@ fn main() {
             let mut buf_u8: &mut [u8] = unsafe {
                 std::slice::from_raw_parts_mut(
                     buf.as_mut_ptr() as *mut u8,
-                    buf.len() * std::mem::size_of::<i16>()
+                    buf.len() * size_of::<i16>()
                 )
             };
 
@@ -253,7 +254,7 @@ fn main() {
                             break;
                         }
                     }
-                    buf.resize(len, 0);
+                    buf.resize(len / size_of::<i16>(), 0);
                 },
                 Err(e) => {
                     eprintln!("Failed to read source file: {}", e);
-- 
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