crypto/signify: close tmp key file in test (ethereum#29444)

iotaledger · Jun 17, 2024 · f96c670 · f96c670
1 parent 7e046a3
commit f96c670
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/crypto/signify/signify_fuzz.go b/crypto/signify/signify_fuzz.go
@@ -134,6 +134,7 @@ func createKeyPair() (string, string) {
 	defer os.Remove(tmpKey.Name())
 	defer os.Remove(tmpKey.Name() + ".pub")
 	defer os.Remove(tmpKey.Name() + ".sec")
+	defer tmpKey.Close()
 	cmd := exec.Command("signify", "-G", "-n", "-p", tmpKey.Name()+".pub", "-s", tmpKey.Name()+".sec")
 	if output, err := cmd.CombinedOutput(); err != nil {
 		panic(fmt.Sprintf("could not verify the file: %v, output: \n%s", err, output))