From 5dc108754ad40d3b1d024f9bd7cca0595ef1a1db Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Sat, 14 Mar 2020 02:13:05 +0300
Subject: [PATCH] Fix "Dereferencing type-punned pointer will break strict
 aliasing rules..."

---
 btree.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/btree.h b/btree.h
index 49310a2..f8749bb 100644
--- a/btree.h
+++ b/btree.h
@@ -554,10 +554,12 @@ class btree_node {
     return params_type::key(fields_.values[i]);
   }
   reference value(int i) {
-    return reinterpret_cast<reference>(fields_.values[i]);
+    mutable_value_type *ptr = (mutable_value_type*)&fields_.values[i];
+    return reinterpret_cast<reference>(*ptr);
   }
   const_reference value(int i) const {
-    return reinterpret_cast<const_reference>(fields_.values[i]);
+    value_type *ptr = (value_type*)&fields_.values[i];
+    return reinterpret_cast<const_reference>(*ptr);
   }
   mutable_value_type* mutable_value(int i) {
     return &fields_.values[i];