Created attachment 27608 [details] Thread dump Hello, I don' think bug is critical but just if it occurs again, I attach Thread Dump. Occured on Trunk version rev 1176320 Regards Philippe
I think that's because the ViewResults Tree code updates the GUI directly; it should probably use SwingUtils.invokeLater(). I suspect there are many other locations where JMeter updates GUI items directly - mostly it works OK, which is why they have not had to be fixed.
Closing as subset of 52694 *** This bug has been marked as a duplicate of bug 52694 ***
This issue has been migrated to GitHub: https://github.com/apache/jmeter/issues/2566