Merge pull request #1852 from silvergasp/mem_s

fix: Replace device calls to memcpy with tu_memcpy_s

2 files changed, 4 insertions, 2 deletions

diff --git a/src/device/dcd.h b/src/device/dcd.h
index c1780f656..3a7e6c5df 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -193,7 +193,7 @@ TU_ATTR_ALWAYS_INLINE static inline  void dcd_event_bus_reset (uint8_t rhport, t
 TU_ATTR_ALWAYS_INLINE static inline void dcd_event_setup_received(uint8_t rhport, uint8_t const * setup, bool in_isr)
 {
   dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_SETUP_RECEIVED };
-  memcpy(&event.setup_received, setup, 8);
+  memcpy(&event.setup_received, setup, sizeof(tusb_control_request_t));
 
   dcd_event_handler(&event, in_isr);
 }
diff --git a/src/device/usbd_control.c b/src/device/usbd_control.c
index e709658b9..ea8eef285 100644
--- a/src/device/usbd_control.c
+++ b/src/device/usbd_control.c
@@ -93,7 +93,9 @@ static bool _data_stage_xact(uint8_t rhport)
   if ( _ctrl_xfer.request.bmRequestType_bit.direction == TUSB_DIR_IN )
   {
     ep_addr = EDPT_CTRL_IN;
-    if ( xact_len ) memcpy(_usbd_ctrl_buf, _ctrl_xfer.buffer, xact_len);
+    if ( xact_len ) {
+      TU_VERIFY(0 == tu_memcpy_s(_usbd_ctrl_buf, CFG_TUD_ENDPOINT0_SIZE, _ctrl_xfer.buffer, xact_len));
+    }
   }
 
   return usbd_edpt_xfer(rhport, ep_addr, xact_len ? _usbd_ctrl_buf : NULL, xact_len);