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| author | Ha Thach <[email protected]> | 2023-02-27 10:22:53 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-02-27 10:22:53 +0700 |
| commit | 65ac519715ea0ecace08b183f2d8730d0450affd (patch) | |
| tree | 11c48c98d3afea290e460deed624a07bac0607e7 /src/device/usbd_control.c | |
| parent | 73afca14eb589af84e932fdafbeeea8f8db1e771 (diff) | |
| parent | e34aeb5cf69315d2d7711f0a1d040a28492d026d (diff) | |
Merge pull request #1852 from silvergasp/mem_s
fix: Replace device calls to memcpy with tu_memcpy_s
Diffstat (limited to 'src/device/usbd_control.c')
| -rw-r--r-- | src/device/usbd_control.c | 4 |
1 files changed, 3 insertions, 1 deletions
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); |