[#MMB-1730] reuse of sub context results in stack-overflow exceptions - MMBase

Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 1.8.6
Fix Version/s: 1.8.7
Component/s: Taglib

Description:

Hide
  <mm:context id="a" scope="request">
        <mm:import id="c">C</mm:import>
        <mm:context id="b" />
      </mm:context>

      <mm:context referid="a" scope="request">
        <mm:context referid="b" />
        <mm:write referid="c" />
      </mm:context>

results:
ava.lang.StackOverflowError
org.mmbase.bridge.jsp.taglib.util.BasicBacking$1.iterator(BasicBacking.java:116)
java.util.AbstractMap.containsKey(AbstractMap.java:123)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:258)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)
org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)

Show
  <mm:context id="a" scope="request">         <mm:import id="c">C</mm:import>         <mm:context id="b" />       </mm:context>       <mm:context referid="a" scope="request">         <mm:context referid="b" />         <mm:write referid="c" />       </mm:context> results: ava.lang.StackOverflowError org.mmbase.bridge.jsp.taglib.util.BasicBacking$1.iterator(BasicBacking.java:116) java.util.AbstractMap.containsKey(AbstractMap.java:123) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:258) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260) org.mmbase.bridge.jsp.taglib.util.ContextContainer.simpleContainsKey(ContextContainer.java:260)

Activity

Repository	Revision	Date	User	Message
MMBase SVN	#31206	Tue Oct 07 11:53:09 CEST 2008	michiel	test case for [~~MMB-1730~~]
				Files Changed
				ADD /mmbase/trunk/tests/taglib/jsps/mmb-1730.jspx

Repository	Revision	Date	User	Message
MMBase SVN	#31208	Tue Oct 07 12:39:48 CEST 2008	michiel	~~MMB-1730~~
				Files Changed
				MODIFY /mmbase/branches/MMBase-1_8/applications/taglib/src/org/mmbase/bridge/jsp/taglib/ContextTag.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/ContextTag.java

Repository	Revision	Date	User	Message
MMBase SVN	#31215	Tue Oct 07 19:22:41 CEST 2008	michiel	more fixes related to ~~MMB-1730~~
				Files Changed
				MODIFY /mmbase/branches/MMBase-1_8/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/StandaloneContextContainer.java MODIFY /mmbase/branches/MMBase-1_8/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/ContextContainer.java MODIFY /mmbase/branches/MMBase-1_8/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/BasicBacking.java MODIFY /mmbase/branches/MMBase-1_8/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/PageContextBacking.java

Repository	Revision	Date	User	Message
MMBase SVN	#31216	Tue Oct 07 19:28:25 CEST 2008	michiel	more fixes related to ~~MMB-1730~~
				Files Changed
				MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/BasicBacking.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/PageContextBacking.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/ContextContainer.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/PageContextContainer.java

Repository	Revision	Date	User	Message
MMBase SVN	#31276	Mon Oct 13 14:04:31 CEST 2008	michiel	Related to fix for ~~MMB-1730~~. Make sure no pagecontexts and those kind of things are stored in requests and sessions and so on
				Files Changed
				MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/BasicBacking.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/PageContextBacking.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/Backing.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/util/StandaloneContextContainer.java MODIFY /mmbase/trunk/applications/taglib/src/org/mmbase/bridge/jsp/taglib/ContextTag.java

People

Assignee:

Michiel Meeuwissen

Reporter:

Michiel Meeuwissen
Votes:

0

Watchers:

1

Dates

Created:

2008-10-07 11:34

Updated:

2008-10-07 12:40

Resolved:

2008-10-07 12:40