mirror of
https://github.com/mii443/qemu.git
synced 2025-08-26 08:59:36 +00:00
NULL pointer dereference in case no vnc server is configured. Catch this and return -EINVAL like vnc_display_password() does. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>