ports/186804: www/virtualbox-ose with VNC enabled crashes if Remote Display is turned on after the VM starts

[Derek Schrock]

>Number:         186804
>Category:       ports
>Synopsis:       www/virtualbox-ose with VNC enabled crashes if Remote Display is turned on after the VM starts
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Feb 16 01:10:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Derek Schrock
>Release:        10.0-RELEASE
>Organization:
>Environment:
FreeBSD ircbsd 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 22:34:59 UTC 2014     root at snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64

>Description:
If you enable Remote Display after a VM starts and connect via VNC to host:port (default port 5900) the running VM will crash.
>How-To-Repeat:
1) Install www/virtualbox-ose with VNC support.
2) Create a new VM with out Remote Display enabled 
3) Make sure Remote Dispaly is disabled 
(within the VM settings: Display, Remote Display tab, uncheck Enable Server)
3) Start the VM without Remote Display enabled 
4) Turn on Remote Display (see above - check Enable Server)
5) Connect to the VirtualBox host via the port VNC is running on
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: