Index: oak-segment/src/main/java/org/apache/jackrabbit/oak/plugins/segment/file/TarReader.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-segment/src/main/java/org/apache/jackrabbit/oak/plugins/segment/file/TarReader.java	(date 1458772141000)
+++ oak-segment/src/main/java/org/apache/jackrabbit/oak/plugins/segment/file/TarReader.java	(revision )
@@ -908,7 +912,7 @@
      */
     private ByteBuffer loadGraph() throws IOException {
         // read the graph metadata just before the tar index entry
-        int pos = access.length() - 2 * BLOCK_SIZE - getEntrySize(index.remaining());
+        int pos = access.length() - 2 * BLOCK_SIZE - getEntrySize(index.remaining() + 16);
         ByteBuffer meta = access.read(pos - 16, 16);
         int crc32 = meta.getInt();
         int count = meta.getInt();