[osg-users] Open Scene Graph 3.4.0 has bug when using two monitor setup

Robert Osfield robert.osfield at gmail.com
Tue Sep 1 01:34:51 PDT 2015


Hi Thomas,

On 1 September 2015 at 08:58, Thomas Stegemann <thomas.stegemann at outlook.com
> wrote:

>  If you have a multi-monitor setup (e.g. 2 Monitors attached) running the
> latest stable release 3.4.0 of OpenSceneGraph, the application crashed at
> startup when no --screen parameter is set. (OSG tries to use all monitors
> by default, worked with 3.2.3) This doesn't happen if you explicitely call
> osgviewer --screen 0 to start rendering only at one screen.
>


What hardware and OS combination are you seeing this issue with?

Could you build the OSG with debug and see where about the crash occurs?  A
stack trace would be very useful.

Unfortunately I don't have two monitors available to test right away, but
should have one by next week so will test then.

Robert.
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