Ning Chen created COLLECTIONS-474:
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Summary: Exception in ListOrderedMap
Key: COLLECTIONS-474
URL: https://issues.apache.org/jira/browse/COLLECTIONS-474
Project: Commons Collections
Issue Type: Bug
Components: Map
Affects Versions: 4.0
Environment: java 1.7.0_09
Reporter: Ning Chen
Dear apache developers, thanks for the great project. Recently, I encountered
an IndexOutOfBoundsException in ListOrderedMap in the latest revision
(r1495998) with the crash stack trace:
Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 2, Size:
1
at java.util.ArrayList.add(ArrayList.java:367)
at
org.apache.commons.collections4.map.ListOrderedMap.put(ListOrderedMap.java:448)
at
org.apache.commons.collections4.map.ListOrderedMap.putAll(ListOrderedMap.java:246)
at Test.main(Test.java:15)
I've also attached a test case that can reproduce this crash.
I think this test case actually reveals the bug reported in COLLECTIONS-411
(https://issues.apache.org/jira/browse/COLLECTIONS-411). However, it seems that
the original patch for COLLECTIONS-411 missed a corner case.
Could you please check if this is indeed a bug? Thanks!
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