Table: purge() with incorrect seqnos moves HD/LOW back ------------------------------------------------------ Key: JGRP-1872 URL: https://issues.jboss.org/browse/JGRP-1872 Project: JGroups Issue Type: Bug Security Level: Public(Everyone can see) Reporter: Bela Ban Assignee: Bela Ban Fix For: 3.4.6, 3.5 When we have a Table with {{low=40, hd=40, hr=45}} and receive a {{purge(30,true)}}, then the table will be {{low=30,hd=30,hr=45}}. This only happens with parameter {{force}} being {{true}}. This doesn't cause any bugs, but until the next (correct) {{purge()}} is invoked, the table will show and incorrect number of missing messages. SOLUTION: add the check to the start of {{purge()}}: {code} if(seqno <= low) // perhaps check for force as well return; {code}