diff options
| -rw-r--r-- | lib/ospark/osp-device.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/ospark/osp-device.c b/lib/ospark/osp-device.c index 3b31c06..e3f9267 100644 --- a/lib/ospark/osp-device.c +++ b/lib/ospark/osp-device.c @@ -222,7 +222,10 @@ osp_device_query (GUsbDevice *device, OspCmd cmd, &actual_length, OSP_USB_TIMEOUT_MS, NULL, error)) return FALSE; - memcpy (*data_out + offset_wr, buffer_out, OSP_DEVICE_EP_SIZE); + if (data_out != NULL) { + memcpy (*data_out + offset_wr, + buffer_out, OSP_DEVICE_EP_SIZE); + } if (g_getenv ("SPARK_PROTOCOL_DEBUG") != NULL) cd_buffer_debug (CD_BUFFER_KIND_RESPONSE, buffer_out, OSP_DEVICE_EP_SIZE); offset_wr += 64; |