From ce0054f03090a86f6e4f1efc0eee57659481cce1 Mon Sep 17 00:00:00 2001
From: Shauren <shauren.trinity@gmail.com>
Date: Sat, 25 Nov 2017 22:28:30 +0100
Subject: Core/DataStores: Fixed possible out of bounds memory access

---
 src/common/DataStores/DB2FileLoader.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/common/DataStores/DB2FileLoader.cpp')

diff --git a/src/common/DataStores/DB2FileLoader.cpp b/src/common/DataStores/DB2FileLoader.cpp
index 6e2b455f48d..ce174be43ca 100644
--- a/src/common/DataStores/DB2FileLoader.cpp
+++ b/src/common/DataStores/DB2FileLoader.cpp
@@ -1115,7 +1115,8 @@ char const* DB2FileLoaderSparseImpl::RecordGetString(unsigned char const* record
 uint32 DB2FileLoaderSparseImpl::RecordGetVarInt(unsigned char const* record, uint32 field, uint32 arrayIndex, bool isSigned) const
 {
     ASSERT(field < _header->FieldCount);
-    uint32 val = *reinterpret_cast<uint32 const*>(record + GetFieldOffset(field, arrayIndex));
+    uint32 val = 0;
+    memcpy(&val, record + GetFieldOffset(field, arrayIndex), GetFieldSize(field));
     EndianConvert(val);
     if (isSigned)
         return int32(val) << fields[field].UnusedBits >> fields[field].UnusedBits;
-- 
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