udev: add missing initialization to fix freeing invalid address

2021-04-08 01:35:43 +09:00
parent 7211773a55
commit b08c3fbe0e
1 changed files with 1 additions and 1 deletions
@@ -358,8 +358,8 @@ static int dev_pci_slot(sd_device *dev, struct netnames *names) {
                 */
                if (naming_scheme_has(NAMING_SLOT_FUNCTION_ID) &&
                    sd_device_get_sysattr_value(hotplug_slot_dev, "function_id", &attr) >= 0) {
+                        _cleanup_free_ char *str = NULL;
                        int function_id;
-                        _cleanup_free_ char *str;

                        if (safe_atoi(attr, &function_id) >= 0 &&
                            asprintf(&str, "%s/%08x/", slots, function_id) >= 0 &&