diff options
Diffstat (limited to 'src/dfu.c')
| -rw-r--r-- | src/dfu.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -2,8 +2,8 @@ * dfu.c * Functions for handling idevices in DFU mode * + * Copyright (c) 2012-2019 Nikias Bassen. All Rights Reserved. * Copyright (c) 2010-2013 Martin Szulecki. All Rights Reserved. - * Copyright (c) 2012-2015 Nikias Bassen. All Rights Reserved. * Copyright (c) 2010 Joshua Hill. All Rights Reserved. * * This library is free software; you can redistribute it and/or @@ -90,6 +90,11 @@ int dfu_check_mode(struct idevicerestore_client_t* client, int* mode) { irecv_client_t dfu = NULL; int probe_mode = -1; + if (client->udid && client->ecid == 0) { + /* if we have a UDID but no ECID we can't make sure this is the correct device */ + return -1; + } + irecv_init(); if (irecv_open_with_ecid(&dfu, client->ecid) != IRECV_E_SUCCESS) { return -1; |