[osg-users] RayIntersector with KdTree causes a crash

[Robert Osfield]

Thanks for the test example.  I don't have time right now to look into
it, but once I've achieved a couple of milestones on my Vulkan work
I'll return to clear up outstanding OSG bugs. Do I need any special
data to reproduce the crash?
On Fri, 27 Jul 2018 at 09:24, Ale Maro <sasha71 at teletu.it> wrote:
>
> Hi Robert,
>
> my colleague reproduced the crash by modifying the osgPick example.
> He created a sphere with a negative scaling transformation, build the kdtree and attached to the osgPick scene.
> It crashes at the first intersection calculation.
> If you do not build the kdtree or if the scaling transformation is positive it does not crash.
>
> Attached is the modified osgPick.cpp
>
> Thank you.
>
> Best regards
> Ale
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=74398#74398
>
>
>
>
> Attachments:
> http://forum.openscenegraph.org//files/osgpick_163.cpp
>
>
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