potential infinite loop around InternalVersionImpl.getSuccessors
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Key: JCR-3086
URL: https://issues.apache.org/jira/browse/JCR-3086
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: jackrabbit-core
Affects Versions: 2.2.8, 2.4
Reporter: Julian Reschke
Assignee: Julian Reschke
There's an infinite loop waiting for happen when the underlying persisted
version storage is defect:
at
org.apache.jackrabbit.core.version.InternalVersionImpl.getSuccessors(InternalVersionImpl.java:148)
at
org.apache.jackrabbit.core.version.InternalVersionHistoryImpl.init(InternalVersionHistoryImpl.java:165)
at
org.apache.jackrabbit.core.version.InternalVersionHistoryImpl.reload(InternalVersionHistoryImpl.java:180)
at
org.apache.jackrabbit.core.version.InternalVersionHistoryImpl.getVersion(InternalVersionHistoryImpl.java:299)
(line numbers from 2.2)
What happens here is that when a version can not be instantiated, reload() is
called, which in turn calls init(), which, as part of piece of code labeled
"fix legacy" will call getSuccessors(), which in turn wants to instantiate
versions.
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