From 01be63c587ca96d26dd3e2670d08b82bd8b882c2 Mon Sep 17 00:00:00 2001
From: Randall Winkhart <idgr@tutanota.com>
Date: Wed, 10 Dec 2025 00:13:40 -0500
Subject: [PATCH] Add missing instances of cleanupOnFail() in
 synccycles.DeviceIDGen()

---
 synccycles/init.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/synccycles/init.go b/synccycles/init.go
index 44524e4..5bc1ccf 100644
--- a/synccycles/init.go
+++ b/synccycles/init.go
@@ -67,6 +67,7 @@ func DeviceIDGen(oldDeviceID, prefix string) (string, string, string, error) {
 		return "", "", "", errors.New("unable to unmarshal server register response: " + err.Error())
 	}
 	if registerResp.ErrMsg != nil {
+		cleanupOnFail()
 		return "", "", "", errors.New("unable to complete register; server-side error occurred: " + *registerResp.ErrMsg)
 	}
 	_ = sshClient.Close() // ignore error; non-critical/unlikely/not much could be done about it
@@ -74,6 +75,7 @@ func DeviceIDGen(oldDeviceID, prefix string) (string, string, string, error) {
 	// remove old device ID file (locally; may not exist)
 	err = os.RemoveAll(oldDeviceIDPath)
 	if err != nil {
+		cleanupOnFail()
 		return "", "", "", errors.New("unable to remove old device ID file (locally): " + err.Error())
 	}