Merged revision(s) 1305837 from lucene/dev/branches/branch_3x:

Fix possible overflow in RAMOutputStream.sizeInBytes() git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1305838 13f79535-47bb-0310-9956-ffa450edef68
2012-03-27 13:44:59 +00:00 · 2012-03-27 13:44:59 +00:00 · a2b98d9a51
parent a79cbb5746
commit a2b98d9a51
1 changed files with 1 additions and 1 deletions
--- a/lucene/core/src/java/org/apache/lucene/store/RAMOutputStream.java
+++ b/lucene/core/src/java/org/apache/lucene/store/RAMOutputStream.java
@ -177,7 +177,7 @@ public class RAMOutputStream extends IndexOutput {

  /** Returns byte usage of all buffers. */
  public long sizeInBytes() {
-    return file.numBuffers() * BUFFER_SIZE;
+    return (long) file.numBuffers() * (long) BUFFER_SIZE;
  }
  
  @Override