From b6ce5af466f13c98d4d9748e5937f8cc549d01c0 Mon Sep 17 00:00:00 2001
From: Eric Soroos <eric-github@soroos.net>
Date: Sun, 11 May 2025 23:46:21 +0200
Subject: [PATCH] Fix off by one error in refcount implementation for arrow

---
 src/libImaging/Storage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libImaging/Storage.c b/src/libImaging/Storage.c
index 4fa4ecd1c..046216630 100644
--- a/src/libImaging/Storage.c
+++ b/src/libImaging/Storage.c
@@ -302,7 +302,7 @@ ImagingDelete(Imaging im) {
     MUTEX_LOCK(&im->mutex);
     im->refcount--;
 
-    if (im->refcount > 0) {
+    if (im->refcount > 1) {
         MUTEX_UNLOCK(&im->mutex);
         return;
     }