From 537c3fd15598f8dee09e94e6a09d2ce972df650d Mon Sep 17 00:00:00 2001
From: Ryan Daum <ryan.daum@gmail.com>
Date: Sat, 30 Dec 2023 09:48:10 -0500
Subject: [PATCH] Fix to broken downcount.

---
 crates/db/src/tuplebox/slots/slotted_page.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/db/src/tuplebox/slots/slotted_page.rs b/crates/db/src/tuplebox/slots/slotted_page.rs
index e9fbc1a9..5357a837 100644
--- a/crates/db/src/tuplebox/slots/slotted_page.rs
+++ b/crates/db/src/tuplebox/slots/slotted_page.rs
@@ -230,7 +230,7 @@ impl<'a> SlottedPage<'a> {
 
     pub(crate) fn dncount(&self, slot_id: SlotId) -> Result<(), SlotBoxError> {
         let index_entry = self.get_index_entry_mut(slot_id);
-        let new_count = index_entry.refcount.fetch_sub(1, SeqCst) - 1;
+        let new_count = index_entry.refcount.fetch_sub(1, SeqCst);
         if new_count == 0 {
             self.remove_slot(slot_id)?;
         }