Fix a memory leak in qdev_get_gpio_out_connector().
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <
20200307030756.5913-1-pannengyuan@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
qemu_irq qdev_get_gpio_out_connector(DeviceState *dev, const char *name, int n)
{
qemu_irq qdev_get_gpio_out_connector(DeviceState *dev, const char *name, int n)
{
- char *propname = g_strdup_printf("%s[%d]",
+ g_autofree char *propname = g_strdup_printf("%s[%d]",
name ? name : "unnamed-gpio-out", n);
qemu_irq ret = (qemu_irq)object_property_get_link(OBJECT(dev), propname,
name ? name : "unnamed-gpio-out", n);
qemu_irq ret = (qemu_irq)object_property_get_link(OBJECT(dev), propname,