From 1745b856627fa312943da8292939dfcba1d373f8 Mon Sep 17 00:00:00 2001
From: Randall Winkhart <idgr@tutanota.com>
Date: Tue, 10 Feb 2026 00:36:32 -0500
Subject: [PATCH] Use defer to close binary hash subject

---
 daemon/2server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/daemon/2server.go b/daemon/2server.go
index 9883bb6..341da25 100644
--- a/daemon/2server.go
+++ b/daemon/2server.go
@@ -37,8 +37,8 @@ func (h *RCWService) EncryptRequestAndZeroizeDecBytes(decBytes []byte, reply *[]
 // getFileHash returns the SHA256 hash of the file at the given path.
 func getFileHash(path string) []byte {
 	file, _ := os.Open(path)
+	defer file.Close()
 	hash := sha256.New()
 	io.Copy(hash, file)
-	file.Close()
 	return hash.Sum(nil)
 }