[SOLR-1630] StringIndexOutOfBoundsException in SpellCheckComponent

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4
• Fix Version/s: 3.1, 4.0-ALPHA
• Component/s: Schema and Analysis, spellchecker

Environment

Solr 1.4
Lucene 2.9.1
Win XP
java version "1.6.0_14"

• Assignee: Shalin Shekhar Mangar
• Reporter: Robin Wojciki
• Created: 07/Dec/09 16:24
• Updated: 10/May/13 10:39
• Resolved: 20/Aug/10 14:01

Description

For some documents/search strings, the SpellCheckComponent throws StringIndexOutOfBoundsException
See: http://www.lucidimagination.com/search/document/3be6555227e031fc/

Replication

• Save attached schema.xml and solrconfig.xml in apache-solr-1.4.0/example/solr/conf
• Start Solr
• Index attached bug.xml
• Query http://localhost:8983/solr/select/?q=awehjse-wjkekw

It throws a StringIndexOutOfBoundsException

 String index out of range: -7

java.lang.StringIndexOutOfBoundsException: String index out of range: -7
	at java.lang.AbstractStringBuilder.replace(Unknown Source)
	at java.lang.StringBuilder.replace(Unknown Source)
	at org.apache.solr.handler.component.SpellCheckComponent.toNamedList(SpellCheckComponent.java:248)
	at org.apache.solr.handler.component.SpellCheckComponent.process(SpellCheckComponent.java:143)
	at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:195)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
	at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
	at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)