KQueueEventLoop leaks memory on shutdown. (#14745)

normanmaurer · web-flow · commit 6fcd3e622b9e · 2025-01-30T19:16:31.000+01:00
Motivation:

We did miss to release the IovArray when shutdown the KQueueEventLoop.
This lead to a small native memory leak.

Modifications:

Correctly release the native memory on shutdown

Result:

Fix small memory leak
diff --git a/transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueEventLoop.java b/transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueEventLoop.java
@@ -380,6 +380,7 @@ protected void cleanup() {
             }
         } finally {
             // Cleanup all native memory!
+            iovArray.release();
             changeList.free();
             eventList.free();
         }

Original file line number	Diff line number	Diff line change
`@@ -380,6 +380,7 @@ protected void cleanup() {`
`380`	`380`	`}`
`381`	`381`	`} finally {`
`382`	`382`	`// Cleanup all native memory!`
	`383`	`+ iovArray.release();`
`383`	`384`	`changeList.free();`
`384`	`385`	`eventList.free();`
`385`	`386`	`}`