Use refer(context) for mbus too.

1 files changed, 1 insertions, 1 deletions

diff --git a/jdisc_core/src/main/java/com/yahoo/jdisc/application/ResourcePool.java b/jdisc_core/src/main/java/com/yahoo/jdisc/application/ResourcePool.java
index 102b1dd2f24..1a270034622 100644
--- a/jdisc_core/src/main/java/com/yahoo/jdisc/application/ResourcePool.java
+++ b/jdisc_core/src/main/java/com/yahoo/jdisc/application/ResourcePool.java
@@ -151,7 +151,7 @@ public final class ResourcePool extends AbstractResource implements AutoCloseabl
      * @return The parameter <code>t</code>, to allow inlined calls to this function.
      */
     public <T extends SharedResource> T retain(T t) {
-        resources.add(t.refer());
+        resources.add(t.refer(this));
         return t;
     }