It does not make sense to have a graphic card without a monitor. In spice_qxl_set_max_monitors we prevent to set 0 monitors, do the same in spice_qxl_set_device_info.
This fixes https://bugzilla.redhat.com/show_bug.cgi?id=1691721. Signed-off-by: Frediano Ziglio <[email protected]> --- server/red-qxl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/server/red-qxl.c b/server/red-qxl.c index 03348270..dbfcd440 100644 --- a/server/red-qxl.c +++ b/server/red-qxl.c @@ -804,7 +804,7 @@ void spice_qxl_set_device_info(QXLInstance *instance, } instance->st->monitors_count = device_display_id_count; - instance->st->max_monitors = device_display_id_count; + instance->st->max_monitors = MAX(1u, device_display_id_count); reds_send_device_display_info(red_qxl_get_server(instance->st)); } -- 2.21.0 _______________________________________________ Spice-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/spice-devel
