From 170565550d866657e652c23ff04a379f0f05de28 Mon Sep 17 00:00:00 2001
From: Eduardo Souza <ledusou@gmail.com>
Date: Mon, 21 Oct 2024 10:38:20 +0000
Subject: [PATCH] Updating to the latest master

---
 mmtk/src/julia_scanning.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mmtk/src/julia_scanning.rs b/mmtk/src/julia_scanning.rs
index 9fd3aed..1859a6a 100644
--- a/mmtk/src/julia_scanning.rs
+++ b/mmtk/src/julia_scanning.rs
@@ -142,7 +142,7 @@ pub unsafe fn scan_julia_object<SV: SlotVisitor<JuliaVMSlot>>(obj: Address, clos
                 process_offset_slot(closure, slot, offset);
             }
 
-            let nusings = (*m).usings.len;
+            let nusings = (*m).usings.len / 3;
             if nusings > 0 {
                 let mut objary_begin = Address::from_mut_ptr((*m).usings.items);
                 let objary_end = objary_begin.shift::<Address>(nusings as isize);
@@ -152,7 +152,7 @@ pub unsafe fn scan_julia_object<SV: SlotVisitor<JuliaVMSlot>>(obj: Address, clos
                         println!(" - scan usings: {:?}\n", objary_begin);
                     }
                     process_slot(closure, objary_begin);
-                    objary_begin = objary_begin.shift::<Address>(1);
+                    objary_begin = objary_begin.shift::<Address>(3);
                 }
             }
         } else if vtag_usize == ((jl_small_typeof_tags_jl_task_tag as usize) << 4) {