From e391d0c1a9a655d030bc3b7da06a3949fe2809c3 Mon Sep 17 00:00:00 2001
From: Tessil <tessil@gmx.com>
Date: Sun, 7 May 2017 12:15:36 +0200
Subject: [PATCH] Bug correction in FNV-1a hash function.

---
 src/array_hash.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/array_hash.h b/src/array_hash.h
index dd55fa9..b3c6fe7 100644
--- a/src/array_hash.h
+++ b/src/array_hash.h
@@ -79,7 +79,8 @@ struct str_hash {
         
         std::size_t hash = init;
         for (std::size_t i = 0; i < key_size; ++i) {
-            hash = (hash ^ key[i]) + (hash * multiplier);
+            hash ^= key[i];
+            hash *= multiplier;
         }
         
         return hash;