Lucene Directory race condition on segments iterator has NPE thrown by Lucene index
opening
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Key: ISPN-498
URL:
https://jira.jboss.org/browse/ISPN-498
Project: Infinispan
Issue Type: Bug
Components: Lucene Directory
Affects Versions: 4.1.0.BETA2, 4.1.0.BETA1, 4.1.0.ALPHA3, 4.1.0.ALPHA2, 4.1.0.ALPHA1,
4.0.0.Final
Reporter: Sanne Grinovero
Assignee: Sanne Grinovero
Fix For: 4.1.0.CR1, 5.0.0.BETA1
{code}
Set<String> filesList = getFileList();
return filesList.toArray(new String[filesList.size()]);{code}
is wrong as the size() allocates an array of a size which is potentially bigger than the
number of Strings it's going to contain, populating some null values in the resulting
array (which angers Lucene quite a lot)
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