From 075083455e32bb1a0025a33d0dd7f1b4229f05c2 Mon Sep 17 00:00:00 2001
From: Rob Austin <rob.austin@boundedbuffer.co.uk>
Date: Thu, 15 Nov 2018 21:27:46 +0000
Subject: [PATCH] corrected ->  return (int) (sizeInBytes / chunkSize) + 1;

---
 .../openhft/chronicle/hash/impl/VanillaChronicleHash.java  | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/main/java/net/openhft/chronicle/hash/impl/VanillaChronicleHash.java b/src/main/java/net/openhft/chronicle/hash/impl/VanillaChronicleHash.java
index 6ce7dc198..fb48abd51 100644
--- a/src/main/java/net/openhft/chronicle/hash/impl/VanillaChronicleHash.java
+++ b/src/main/java/net/openhft/chronicle/hash/impl/VanillaChronicleHash.java
@@ -420,8 +420,7 @@ public abstract class VanillaChronicleHash<K,
         }
     }
 
-    public final void createInMemoryStoreAndSegments(ChronicleHashResources resources)
-            throws IOException {
+    public final void createInMemoryStoreAndSegments(ChronicleHashResources resources) {
         this.resources = resources;
         BytesStore bytesStore = nativeBytesStoreWithFixedCapacity(sizeInBytesWithoutTiers());
         createStoreAndSegments(bytesStore);
@@ -709,8 +708,8 @@ public abstract class VanillaChronicleHash<K,
 
         // int division is MUCH faster than long on Intel CPUs
         if (sizeInBytes <= Integer.MAX_VALUE)
-            return (((int) sizeInBytes) / (int) chunkSize) + 2;
-        return (int) (sizeInBytes / chunkSize) + 2;
+            return (((int) sizeInBytes) / (int) chunkSize) + 1;
+        return (int) (sizeInBytes / chunkSize) + 1;
     }
 
     public final int size() {