From fa87b6bad48ac342e4c414d72e97c6b1b82a97d0 Mon Sep 17 00:00:00 2001
From: theunb <bart.theunissen@gmail.com>
Date: Mon, 29 Sep 2025 19:15:22 +0200
Subject: [PATCH] Add closing of log stream at end of job

---
 .../jenkinsci/plugins/workflow/cps/CpsFlowExecution.java  | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/plugin/src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowExecution.java b/plugin/src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowExecution.java
index eb838f78e..b7ddde622 100644
--- a/plugin/src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowExecution.java
+++ b/plugin/src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowExecution.java
@@ -1398,6 +1398,14 @@ synchronized void onProgramEnd(Outcome outcome, boolean asynchNotifications) {
         }
         this.optimizeStorage(head);
 
+        try {
+            if (owner != null) {
+                owner.getListener().getLogger().close();
+            }
+        } catch (Exception x) {
+            LOGGER.log(Level.FINE, "Closing Pipeline logger after program end", x);
+        }
+
         this.persistedClean = Boolean.TRUE;
     }