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Posted to commits@lucene.apache.org by si...@apache.org on 2011/08/10 20:58:21 UTC

svn commit: r1156314 - /lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/IndexWriter.java

Author: simonw
Date: Wed Aug 10 18:58:21 2011
New Revision: 1156314

URL: http://svn.apache.org/viewvc?rev=1156314&view=rev
Log:
LUCENE-3372: decrement SIS files if preparecommit fails

Modified:
    lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/IndexWriter.java

Modified: lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/IndexWriter.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/IndexWriter.java?rev=1156314&r1=1156313&r2=1156314&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/IndexWriter.java (original)
+++ lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/IndexWriter.java Wed Aug 10 18:58:21 2011
@@ -2790,9 +2790,17 @@ public class IndexWriter implements Clos
     } catch (OutOfMemoryError oom) {
       handleOOM(oom, "prepareCommit");
     }
-
-    if (anySegmentsFlushed) {
-      maybeMerge();
+ 
+    boolean success = false;
+    try {
+      if (anySegmentsFlushed) {
+        maybeMerge();
+      }
+      success = true;
+    } finally {
+      if (!success) {
+        deleter.decRef(toCommit);
+      }
     }
 
     startCommit(toCommit, commitUserData);