[vtk-developers] Fwd: QVTKWidget segfault on Linux with Qt5, VTK6.2, GCC4.9, C++14

[Oon-Ee Ng]

Hi Julio,

Could you also attach your code after the modifications? I'm trying to
debug my own qvtkwidget subclass as well, and am looking for examples
to follow. My current qvtkwidget (for viewing point clouds from PCL)
works without error for XYZ type point clouds, but when trying to add
colour (XYZRBGA and a PointCloudColorHandlerRGBField) it crashes very
often. Crashes less often when not using the
PointCloudColorHandlerRGBField, but still getting intermittent
crashing.

Basically, I'd like other examples to compare against to try and
figure out why I'm getting my segfaults.

On Tue, Jan 13, 2015 at 9:55 AM, Júlio Hoffimann
<julio.hoffimann at gmail.com> wrote:
> Hi Marcus,
>
> Thank you very much for the clarification, now I understand what is going
> on.
>
> Best,
> Júlio.
>
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