1 files changed, 8 insertions, 9 deletions
diff --git a/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheDirectoryService.cs b/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheDirectoryService.cs
index 34176b4e..e7ccb6d0 100644
--- a/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheDirectoryService.cs
+++ b/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheDirectoryService.cs
@@ -38,18 +38,17 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
         // Read() -> (u32, buffer<nn::bcat::DeliveryCacheDirectoryEntry, 6>)
         public ResultCode Read(ServiceCtx context)
         {
-            ulong position = context.Request.ReceiveBuff[0].Position;
-            ulong size = context.Request.ReceiveBuff[0].Size;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
+            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
-            byte[] data = new byte[size];
-
-            Result result = _base.Get.Read(out int entriesRead, MemoryMarshal.Cast<byte, DeliveryCacheDirectoryEntry>(data));
-
-            context.Memory.Write(position, data);
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _base.Get.Read(out int entriesRead, MemoryMarshal.Cast<byte, DeliveryCacheDirectoryEntry>(region.Memory.Span));
 
-            context.ResponseData.Write(entriesRead);
+                context.ResponseData.Write(entriesRead);
 
-            return (ResultCode)result.Value;
+                return (ResultCode)result.Value;
+            }
         }
 
         [CommandHipc(2)]