From cd571a9fa26391b9472c0643db7986b15d957f6d Mon Sep 17 00:00:00 2001
From: Vladimír Čunát <vladimir.cunat@nic.cz>
Date: Tue, 19 Feb 2019 19:06:07 +0100
Subject: contrib/murmurhash3: fix bad type punning

---
 contrib/murmurhash3/murmurhash3.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'contrib')

diff --git a/contrib/murmurhash3/murmurhash3.c b/contrib/murmurhash3/murmurhash3.c
index 06ed7d84..ac28f699 100644
--- a/contrib/murmurhash3/murmurhash3.c
+++ b/contrib/murmurhash3/murmurhash3.c
@@ -2,6 +2,7 @@
  * by its author, Austin Appleby. */
 
 #include "murmurhash3.h"
+#include "string.h"
 
 static inline uint32_t fmix(uint32_t h)
 {
@@ -32,12 +33,11 @@ uint32_t hash(const char* data, size_t len_)
     //----------
     // body
 
-    const uint32_t * blocks = (const uint32_t*) (data + nblocks * 4);
-
     int i;
     for(i = -nblocks; i; i++)
     {
-        uint32_t k1 = blocks[i];
+        uint32_t k1;
+        memcpy(&k1, data + nblocks * 4 + i * sizeof(k1), sizeof(k1));
 
         k1 *= c1;
         k1 = rotl32(k1, 15);
-- 
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