CSVRequestHandler can throw NPE when no escape parameter is specified for
splitting
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Key: SOLR-2264
URL: https://issues.apache.org/jira/browse/SOLR-2264
Project: Solr
Issue Type: Bug
Components: update
Affects Versions: 1.4.1
Reporter: Ken Krugler
Priority: Minor
If you specify f.<fieldname>.split=true but don't specify anything else, you
get a NPE:
java.lang.NullPointerException
at
org.apache.solr.handler.CSVLoader.prepareFields(CSVRequestHandler.java:310)
at
org.apache.solr.handler.CSVLoader.<init>(CSVRequestHandler.java:259)
at
org.apache.solr.handler.SingleThreadedCSVLoader.<init>(CSVRequestHandler.java:394)
at
org.apache.solr.handler.CSVRequestHandler.newLoader(CSVRequestHandler.java:46)
Line 310 in CSVRequestHandler.java has this:
char fesc = escStr==null || encStr.length()==0 ?
CSVStrategy.ESCAPE_DISABLED : escStr.charAt(0);
Note that "encStr.length()" should be "escStr.length()"
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