Michael Keppler created MNG-6907:
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Summary: endless loop in StringSearchModelInterpolator
Key: MNG-6907
URL: https://issues.apache.org/jira/browse/MNG-6907
Project: Maven
Issue Type: Bug
Components: Inheritance and Interpolation
Affects Versions: 3.6.3
Reporter: Michael Keppler
I have some company confidential projects (therefore no reproduction pom),
which cause an endless loop when running
mvn versions:display-plugin-updates
The endless loop happens in
[StringSearchModelInterpolator.traverseObjectWithParents|https://github.com/apache/maven/blob/5397fb66e7ea45dd756cd48c18f7dc476e2a06a6/maven-model-builder/src/main/java/org/apache/maven/model/interpolation/StringSearchModelInterpolator.java#L176]
calling itself (which I can see by attaching a profiler to the process).
Please add a check for whether the superClass is identical to the class, before
entering the recursion.
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