Re: [PATCH] vnc: Fix a memleak in vnc_display_connect()

[Li Qiang]

Alex Chen <alex.chen@huawei.com> 于2020年11月26日周四 下午3:10写道：
>
> Free the 'sioc' when the qio_channel_socket_connect_sync() fails.
>
> Reported-by: Euler Robot <euler.robot@huawei.com>
> Signed-off-by: Alex Chen <alex.chen@huawei.com>

Reviewed-by: Li Qiang <liq3ea@gmail.com>

> ---
>  ui/vnc.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/ui/vnc.c b/ui/vnc.c
> index 49235056f7..dae56e9493 100644
> --- a/ui/vnc.c
> +++ b/ui/vnc.c
> @@ -3743,6 +3743,7 @@ static int vnc_display_connect(VncDisplay *vd,
>      sioc = qio_channel_socket_new();
>      qio_channel_set_name(QIO_CHANNEL(sioc), "vnc-reverse");
>      if (qio_channel_socket_connect_sync(sioc, saddr[0], errp) < 0) {
> +        object_unref(OBJECT(sioc));
>          return -1;
>      }
>      vnc_connect(vd, sioc, false, false);
> --
> 2.19.1
>
>