Andrejus Chaliapinas created LOG4J2-2104:
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Summary: LoaderUtil getClassLoaders() method and while loops
Key: LOG4J2-2104
URL: https://issues.apache.org/jira/browse/LOG4J2-2104
Project: Log4j 2
Issue Type: Bug
Components: Core
Affects Versions: 2.9.1
Reporter: Andrejus Chaliapinas
Priority: Minor
For v2.9.1 inside org.apache.logging.log4j.util.LoaderUtil and
getClassLoaders() method we have lines 120-123 as such:
ClassLoader parent = tcl;
while (parent != null && !classLoaders.contains(parent)) {
classLoaders.add(parent);
}
where it looks like some getParent() call is either missing or otherwise
"while" loop is not needed.
In line 111 tcl classloader already added into list of clasloaders:
classLoaders.add(tcl);
Was it an attempt to add all classloaders hierarchy or just some immediate
parents?
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