From 140e744f4b12e7aeef5f142f78f8017feba0d533 Mon Sep 17 00:00:00 2001
From: "Wrobel, Patryk" <patryk.wrobel@intel.com>
Date: Wed, 3 Aug 2022 23:26:15 +0000
Subject: [PATCH] Improve safety of pattern reading in appendMemoryFill()

Related-To: NEO-7233
Signed-off-by: Wrobel, Patryk <patryk.wrobel@intel.com>
---
 level_zero/core/source/cmdlist/cmdlist_hw.inl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/level_zero/core/source/cmdlist/cmdlist_hw.inl b/level_zero/core/source/cmdlist/cmdlist_hw.inl
index 1b8d42b16a..5dda319a26 100644
--- a/level_zero/core/source/cmdlist/cmdlist_hw.inl
+++ b/level_zero/core/source/cmdlist/cmdlist_hw.inl
@@ -1541,7 +1541,7 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendMemoryFill(void *ptr,
             return ZE_RESULT_ERROR_UNKNOWN;
         }
 
-        uint32_t value = *(reinterpret_cast<uint32_t *>(const_cast<void *>(pattern)));
+        uint32_t value = *(reinterpret_cast<const unsigned char *>(pattern));
         builtinFunction->setArgBufferWithAlloc(0, dstAllocation.alignedAllocationPtr, dstAllocation.alloc);
         builtinFunction->setArgumentValue(1, sizeof(dstAllocation.offset), &dstAllocation.offset);
         builtinFunction->setArgumentValue(2, sizeof(value), &value);