Timeout in org.eclipse.ui.tests.UiTestSuite during MacOSX 64 bit tests

[trancexpress]

For some time now there are the "-3" results for org.eclipse.ui.tests.UiTestSuite on macosx-x86_64-java21.

Last listed build which worked: https://download.eclipse.org/eclipse/downloads/drops4/I20260803-2300/reports.html#tests
First listed build which didn't: https://download.eclipse.org/eclipse/downloads/drops4/I20260810-2300/reports.html#tests

Log from the first bad build: https://download.eclipse.org/eclipse/downloads/drops4/I20260810-2300/testresults/consolelogs/ep441I-unit-macosx-x86_64-java21_macosx.cocoa.x86_64_21_consolelog.txt

timeout.txt

Log from latest build: https://download.eclipse.org/eclipse/downloads/drops4/I20260826-2300/testresults/consolelogs/ep441I-unit-macosx-x86_64-java21_macosx.cocoa.x86_64_21_consolelog.txt

timeout_latest.txt

Sorry if this has been reported, I couldn't find a report.

[trancexpress]

The hanging test seems to be: org.eclipse.ui.tests.quickaccess.QuickAccessDialogTest

     [java] java.lang.Exception: ThreadDump for thread "main"
     [java] 	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
     [java] 	at org.eclipse.swt.widgets.Widget.drawRect(Widget.java:813)
     [java] 	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6246)
     [java] 	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
     [java] 	at org.eclipse.swt.widgets.Display.applicationNextEventMatchingMask(Display.java:5569)
     [java] 	at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5970)
     [java] 	at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
     [java] 	at org.eclipse.swt.internal.cocoa.NSApplication.nextEventMatchingMask(NSApplication.java:92)
     [java] 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3992)
     [java] 	at org.eclipse.ui.tests.harness.util.DisplayHelper.driveEventQueue(DisplayHelper.java:181)
     [java] 	at org.eclipse.ui.tests.harness.util.DisplayHelper.waitForCondition(DisplayHelper.java:236)
     [java] 	at org.eclipse.ui.tests.harness.util.DisplayHelper.waitForCondition(DisplayHelper.java:269)
     [java] 	at org.eclipse.ui.tests.quickaccess.QuickAccessDialogTest.setUp(QuickAccessDialogTest.java:129)

     [java] java.lang.Exception: ThreadDump for thread "main"
     [java] 	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
     [java] 	at org.eclipse.swt.widgets.Display.applicationNextEventMatchingMask(Display.java:5569)
     [java] 	at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5970)
     [java] 	at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
     [java] 	at org.eclipse.swt.internal.cocoa.NSApplication.nextEventMatchingMask(NSApplication.java:92)
     [java] 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3992)
     [java] 	at org.eclipse.ui.tests.harness.util.DisplayHelper.driveEventQueue(DisplayHelper.java:181)
     [java] 	at org.eclipse.ui.tests.harness.util.DisplayHelper.waitForCondition(DisplayHelper.java:236)
     [java] 	at org.eclipse.ui.tests.harness.util.DisplayHelper.waitForCondition(DisplayHelper.java:269)
     [java] 	at org.eclipse.ui.tests.quickaccess.QuickAccessDialogTest.setUp(QuickAccessDialogTest.java:129)

[vogella]

I think that happend before, I have a look. Unfortunately I still have no Mac, so I'm still blind in this area.

[trancexpress]

It seems to be a stable hang now, I see it in all the recent builds under: https://download.eclipse.org/eclipse/downloads/

I20260826-2300 	Build available (6 of 6 tests completed) 	Wed, 26 Aug 2026, 23:00
I20260825-2300 	Build available (6 of 6 tests completed) 	Tue, 25 Aug 2026, 23:00
I20260824-2300 	Build available (6 of 6 tests completed) 	Mon, 24 Aug 2026, 23:00
I20260823-2300 	Build available (6 of 6 tests completed) 	Sun, 23 Aug 2026, 23:00
I20260817-2300 	Build available (6 of 6 tests completed) 	Mon, 17 Aug 2026, 23:00