Greg Sheremeta has submitted this change and it was merged. Change subject: webadmin: fix memory leak in alerts / events footer ...................................................................... webadmin: fix memory leak in alerts / events footer Fixed a large memory leak in alerts and events footer. Each table has a 'dismiss' column and cell. The cells were holding references to ModelProviders, which created a circular reference. These tables also update every 5 seconds, so that was a ton of DOM nodes that were detached and not GC-able. Change-Id: Ib0ede93316863258f57619ce3e229417b4420e33 Bug-Url: https://bugzilla.redhat.com/1294678 Signed-off-by: Greg Sheremeta <gshereme(a)redhat.com&gt; --- M frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/table/AbstractActionTable.java M frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/table/cell/AbstractImageButtonCell.java M frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/events/AlertListModel.java M frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/events/EventListModel.java M frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/widget/footer/AlertsEventsFooterView.java 5 files changed, 54 insertions(+), 37 deletions(-) Approvals: Jenkins CI: Passed CI tests Greg Sheremeta: Verified Vojtech Szocs: Looks good to me, approved -- To view, visit https://gerrit.ovirt.org/55547 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: Ib0ede93316863258f57619ce3e229417b4420e33 Gerrit-PatchSet: 3 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Greg Sheremeta <gshereme(a)redhat.com&gt; Gerrit-Reviewer: Alexander Wels <awels(a)redhat.com&gt; Gerrit-Reviewer: Eldad Marciano <emarcian(a)redhat.com&gt; Gerrit-Reviewer: Greg Sheremeta <gshereme(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Mordechai Lehrer <mlehrer(a)redhat.com&gt; Gerrit-Reviewer: Oved Ourfali <oourfali(a)redhat.com&gt; Gerrit-Reviewer: Scott Dickerson <sdickers(a)redhat.com&gt; Gerrit-Reviewer: Vojtech Szocs <vszocs(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;