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Posted to java-commits@lucene.apache.org by mi...@apache.org on 2009/01/14 16:10:18 UTC
svn commit: r734415 -
/lucene/java/trunk/src/java/org/apache/lucene/index/SegmentMerger.java
Author: mikemccand
Date: Wed Jan 14 07:09:57 2009
New Revision: 734415
URL: http://svn.apache.org/viewvc?rev=734415&view=rev
Log:
LUCENE-1519: upcast to long to prevent overflow
Modified:
lucene/java/trunk/src/java/org/apache/lucene/index/SegmentMerger.java
Modified: lucene/java/trunk/src/java/org/apache/lucene/index/SegmentMerger.java
URL: http://svn.apache.org/viewvc/lucene/java/trunk/src/java/org/apache/lucene/index/SegmentMerger.java?rev=734415&r1=734414&r2=734415&view=diff
==============================================================================
--- lucene/java/trunk/src/java/org/apache/lucene/index/SegmentMerger.java (original)
+++ lucene/java/trunk/src/java/org/apache/lucene/index/SegmentMerger.java Wed Jan 14 07:09:57 2009
@@ -374,7 +374,7 @@
final long fdxFileLength = directory.fileLength(segment + "." + IndexFileNames.FIELDS_INDEX_EXTENSION);
- if (4+docCount*8 != fdxFileLength)
+ if (4+((long) docCount)*8 != fdxFileLength)
// This is most likely a bug in Sun JRE 1.6.0_04/_05;
// we detect that the bug has struck, here, and
// throw an exception to prevent the corruption from
@@ -468,7 +468,7 @@
final long tvxSize = directory.fileLength(segment + "." + IndexFileNames.VECTORS_INDEX_EXTENSION);
- if (4+mergedDocs*16 != tvxSize)
+ if (4+((long) mergedDocs)*16 != tvxSize)
// This is most likely a bug in Sun JRE 1.6.0_04/_05;
// we detect that the bug has struck, here, and
// throw an exception to prevent the corruption from