Andrei Zhemaituk created MYFACES-3739:
-----------------------------------------

             Summary: @ResourceDependency annotation can cause Memory leak 
(UIViewRoot grows)
                 Key: MYFACES-3739
                 URL: https://issues.apache.org/jira/browse/MYFACES-3739
             Project: MyFaces Core
          Issue Type: Bug
    Affects Versions: 2.1.12
         Environment: myfaces 2.1.12
Tomcat 6.0.36
            Reporter: Andrei Zhemaituk


The issue was initially reported against RichFaces: 
https://issues.jboss.org/browse/RF-13025
But it does not look like it is anything wrong with RichFaces here.
The issue is reproducible with pure myfaces when partial state saving is turned 
OFF e.g. with the following code (every second click on "Toggle" button causes 
new UIOutput element to be inserted to the view tree):

{code}
  <h:form>
    <h:commandButton value="Toggle" action="#{bean.togglePanelShown}">
      <f:ajax execute="@this" render="group"/>
    </h:commandButton>
    <h:panelGroup id="group">
      <c:if test="#{bean.panelShown}">
        <!-- Any component with @ResourceDependency annotation. -->
        <custom:componentWithResourceDependency/>
      </c:if>
    </h:panelGroup>
  </h:form>
{code}

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