idevicebackup: verify Info.plist to ensure restoring to same device

1 files changed, 11 insertions, 1 deletions

diff --git a/tools/idevicebackup.c b/tools/idevicebackup.c
index 04e633e..2018bc6 100644
--- a/tools/idevicebackup.c
+++ b/tools/idevicebackup.c
@@ -602,9 +602,19 @@ int main(int argc, char *argv[])
                                         printf("Aborting backup. Backup is not compatible with the current device.\n");
                                         cmd = CMD_LEAVE;
                                 }
+                        } else if (info_plist && (cmd == CMD_RESTORE)) {
+                                if (!mobilebackup_info_is_current_device(info_plist)) {
+                                        printf("Aborting restore. Backup data is not compatible with the current device.\n");
+                                        cmd = CMD_LEAVE;
+                                }
                         }
                 } else {
-                        is_full_backup = 1;
+                        if (cmd == CMD_RESTORE) {
+                                printf("Aborting restore. Info.plist is missing.\n");
+                                cmd = CMD_LEAVE;
+                        } else {
+                                is_full_backup = 1;
+                        }
                 }
 
                 uint64_t lockfile = 0;