From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Tue, 14 May 2019 13:10:23 +0000 (+0200)
Subject: core/refs: fix drop condition
X-Git-Url: https://git.nihav.org/?p=nihav.git;a=commitdiff_plain;h=3485eca4fe0f67b0d204f2ce63afff0fcacb9c94

core/refs: fix drop condition
---

diff --git a/nihav-core/src/refs.rs b/nihav-core/src/refs.rs
index de1c4fc..023a213 100644
--- a/nihav-core/src/refs.rs
+++ b/nihav-core/src/refs.rs
@@ -18,7 +18,7 @@ impl<T> NABufferData<T> {
         obj.refs.fetch_add(1, Ordering::SeqCst);
     }
     fn dec_refs(obj: &mut Self) -> bool {
-        obj.refs.fetch_sub(1, Ordering::SeqCst) == 0
+        obj.refs.fetch_sub(1, Ordering::SeqCst) == 1
     }
     fn get_num_refs(obj: &Self) -> usize {
         obj.refs.load(Ordering::Relaxed)