From 63ba0e23370e2e23d5e17b597c4948ead723f361 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Fri, 9 May 2014 14:01:25 +0000
Subject: [PATCH] throw IAE in OfflineSorter if incoming blob is too big

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1593542 13f79535-47bb-0310-9956-ffa450edef68
---
 .../core/src/java/org/apache/lucene/util/OfflineSorter.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lucene/core/src/java/org/apache/lucene/util/OfflineSorter.java b/lucene/core/src/java/org/apache/lucene/util/OfflineSorter.java
index 3c94a992c3b..305b98556d7 100644
--- a/lucene/core/src/java/org/apache/lucene/util/OfflineSorter.java
+++ b/lucene/core/src/java/org/apache/lucene/util/OfflineSorter.java
@@ -474,9 +474,12 @@ public final class OfflineSorter {
       assert bytes != null;
       assert off >= 0 && off + len <= bytes.length;
       assert len >= 0;
+      if (len > Short.MAX_VALUE) {
+        throw new IllegalArgumentException("len must be <= " + Short.MAX_VALUE + "; got " + len);
+      }
       os.writeShort(len);
       os.write(bytes, off, len);
-    }        
+    }
     
     /**
      * Closes the provided {@link DataOutput} if it is {@link Closeable}.