dfu: Fix a trivial memory leak introduced in the last commit

loongarch64 · May 12, 2022 · 1846b36 · 1846b36
1 parent 3047ed1
commit 1846b36
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/plugins/dfu/fu-dfu-target.c b/plugins/dfu/fu-dfu-target.c
@@ -621,9 +621,9 @@ fu_dfu_target_setup(FuDfuTarget *self, GError **error)
 	/* get string */
 	if (priv->alt_idx != 0x00 && fu_device_get_logical_id(FU_DEVICE(self)) == NULL) {
 		GUsbDevice *usb_device = fu_usb_device_get_dev(FU_USB_DEVICE(device));
-		fu_device_set_logical_id(
-		    FU_DEVICE(self),
-		    g_usb_device_get_string_descriptor(usb_device, priv->alt_idx, NULL));
+		g_autofree gchar *alt_name = NULL;
+		alt_name = g_usb_device_get_string_descriptor(usb_device, priv->alt_idx, NULL);
+		fu_device_set_logical_id(FU_DEVICE(self), alt_name);
 	}
 
 	/* parse the DfuSe format according to UM0424 */