Apache
/
lucene
mirror of https://github.com/apache/lucene.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

LUCENE-2580: fix AIOOBE in MultiPhraseQuery 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@980911 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2010-07-30 18:27:40 +00:00
parent bea5529ed4
commit 1904003fac
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
lucene/src/java/org/apache/lucene/search/MultiPhraseQuery.java
View File

@ -175,8 +175,8 @@ public class MultiPhraseQuery extends Query {
PhraseQuery.PostingsAndFreq[] postingsFreqs = new PhraseQuery.PostingsAndFreq[termArrays.size()];
for (int i=0; i<postingsFreqs.length; i++) {
Term[] terms = termArrays.get(i);
for (int pos=0; pos<postingsFreqs.length; pos++) {
Term[] terms = termArrays.get(pos);
final DocsAndPositionsEnum postingsEnum;
int docFreq;
@ -187,8 +187,8 @@ public class MultiPhraseQuery extends Query {
// coarse -- this overcounts since a given doc can
// have more than one terms:
docFreq = 0;
for(int j=0;j<terms.length;j++) {
docFreq += reader.docFreq(terms[i]);
for(int termIdx=0;termIdx<terms.length;termIdx++) {
docFreq += reader.docFreq(terms[termIdx]);
}
} else {
final BytesRef text = new BytesRef(terms[0].text());
@ -209,7 +209,7 @@ public class MultiPhraseQuery extends Query {
docFreq = reader.docFreq(terms[0].field(), text);
}
postingsFreqs[i] = new PhraseQuery.PostingsAndFreq(postingsEnum, docFreq, positions.get(i).intValue());
postingsFreqs[pos] = new PhraseQuery.PostingsAndFreq(postingsEnum, docFreq, positions.get(pos).intValue());
}
// sort by increasing docFreq order