Do not return the node if the synchronizer is disposed

sakno · sakno · commit 8347e8c1bdf9 · 2025-09-14T21:56:50.000+03:00
diff --git a/src/DotNext.Threading/Threading/QueuedSynchronizer.Queue.cs b/src/DotNext.Threading/Threading/QueuedSynchronizer.Queue.cs
@@ -49,7 +49,7 @@ private void ReturnNode(WaitNode node)
         }
 
         // the node is removed for sure, it can be returned back to the pool
-        if (node.TryReset(out _))
+        if (node.TryReset(out _) && !IsDisposingOrDisposed)
         {
             pool.Return(node);
         }

Original file line number	Diff line number	Diff line change
`@@ -49,7 +49,7 @@ private void ReturnNode(WaitNode node)`
`49`	`49`	`}`
`50`	`50`
`51`	`51`	`// the node is removed for sure, it can be returned back to the pool`
`52`		`- if (node.TryReset(out _))`
	`52`	`+ if (node.TryReset(out _) && !IsDisposingOrDisposed)`
`53`	`53`	`{`
`54`	`54`	`pool.Return(node);`
`55`	`55`	`}`