From cddf318f8c5902467010ed600f82bfec3168f502 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Sun, 26 Sep 2010 12:46:20 +0000
Subject: [PATCH] LUCENE-2666: add assert

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1001420 13f79535-47bb-0310-9956-ffa450edef68
---
 lucene/src/java/org/apache/lucene/index/SegmentReader.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lucene/src/java/org/apache/lucene/index/SegmentReader.java b/lucene/src/java/org/apache/lucene/index/SegmentReader.java
index 95e4999e736..3b71ab64c34 100644
--- a/lucene/src/java/org/apache/lucene/index/SegmentReader.java
+++ b/lucene/src/java/org/apache/lucene/index/SegmentReader.java
@@ -750,6 +750,8 @@ public class SegmentReader extends IndexReader implements Cloneable {
     if (deletedDocsDirty) {               // re-write deleted
       si.advanceDelGen();
 
+      assert deletedDocs.length() == si.docCount;
+
       // We can write directly to the actual name (vs to a
       // .tmp & renaming it) because the file is not live
       // until segments file is written: