Core/Warden: Remove warning

1 files changed, 18 insertions, 3 deletions

diff --git a/src/server/game/Warden/Warden.cpp b/src/server/game/Warden/Warden.cpp
index ce64dbd1a94..06f8454fda7 100644
--- a/src/server/game/Warden/Warden.cpp
+++ b/src/server/game/Warden/Warden.cpp
@@ -151,13 +151,28 @@ bool Warden::IsValidCheckSum(uint32 checksum, const uint8* data, const uint16 le
     }
 }
 
+struct keyData {
+    union
+    {
+        struct
+        {
+            uint8 bytes[20];
+        } bytes;
+
+        struct
+        {
+            uint32 ints[5];
+        } ints;
+    };
+};
+
 uint32 Warden::BuildChecksum(const uint8* data, uint32 length)
 {
-    uint8 hash[20];
-    SHA1(data, length, hash);
+    keyData hash;
+    SHA1(data, length, hash.bytes.bytes);
     uint32 checkSum = 0;
     for (uint8 i = 0; i < 5; ++i)
-        checkSum = checkSum ^ *(uint32*)(&hash[0] + i * 4);
+        checkSum = checkSum ^ hash.ints.ints[i];
 
     return checkSum;
 }