Ted Yu created CURATOR-395:
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Summary: Potential null dereference in PersistentNode
Key: CURATOR-395
URL: https://issues.apache.org/jira/browse/CURATOR-395
Project: Apache Curator
Issue Type: Bug
Reporter: Ted Yu
Assignee: Jordan Zimmerman
Priority: Minor
{code}
if ( localCreateMethod == null )
{
CreateModable<ACLBackgroundPathAndBytesable<String>>
tempCreateMethod = useProtection ?
client.create().creatingParentContainersIfNeeded().withProtection() :
client.create().creatingParentContainersIfNeeded();
if ( createMethod.compareAndSet(null, tempCreateMethod) )
{
localCreateMethod = tempCreateMethod;
}
}
localCreateMethod.withMode(getCreateMode(existingPath !=
null)).inBackground(backgroundCallback).forPath(createPath, data.get());
{code}
Before calling withMode(), localCreateMethod should be checked against null.
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