[LUCENENET-556] Search on several terms returns invalid data

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Information Provided
• Affects Version/s: Lucene.Net 3.0.3
• Fix Version/s: Lucene.Net 3.0.3

Environment

Windows 10 x64, .NET 4.5.2

• Assignee: Unassigned
• Reporter: Popov Egor
• Created: 16/Nov/15 16:30
• Updated: 29/Jun/17 09:11
• Resolved: 29/Jun/17 09:11

Description

We have Index on 3 fields:
map.Key(p => p.ChildId);
map.Property(p => p.ChildId).NotAnalyzed().Stored();
map.Property(p => p.Organization).AnalyzeWith(new KeywordAnalyzer()).Stored();
map.Property(p => p.YearOfRest).AnalyzeWith(new KeywordAnalyzer()).Stored();

And we make simple query:
Lucene.Net.Search.IndexSearcher searcher = new Lucene.Net.Search.IndexSearcher(dir);
BooleanQuery booleanQuery = new BooleanQuery();
var analyzer = new StandardAnalyzer(Version.LUCENE_30);
var query = new QueryParser(Lucene.Net.Util.Version.LUCENE_30, "Organization", analyzer).Parse("199");

var query2 = new QueryParser(Lucene.Net.Util.Version.LUCENE_30, "YearOfRest", analyzer).Parse("1");

booleanQuery.Add(query , Occur.MUST);
booleanQuery.Add(query2 , Occur.MUST);

var doc = searcher.Search(booleanQuery, 20);

doc has invalid data(docs with organization = 0), we checked query in Luke program, and everything work fine. Sometimes, program crashes with IndexOutOfRangeException somewhere in scorer doc has Id over bigger than actual in index.
Querying on one field works fine.
Can attach or send index file in 50 Mb