<div dir="ltr">Dave,<div><br></div><div>I think you are talking about this MR: <a href="https://gitlab.kitware.com/vtk/vtk/merge_requests/455">https://gitlab.kitware.com/vtk/vtk/merge_requests/455</a></div><div><br></div><div>Norman tested it and says it solves his issue.</div><div><br></div><div>I'll work with Joachim to get this merged in before VTK 7.</div><div><br></div><div>Thanks,</div><div>Cory</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Dec 4, 2015 at 8:47 PM, David E DeMarle <span dir="ltr"><<a href="mailto:dave.demarle@kitware.com" target="_blank">dave.demarle@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">There is a current merge request that sounds related. Cory would please check if it does and let us know.<div class="HOEnZb"><div class="h5"><br><br>On Wednesday, September 23, 2015, josci <<a href="mailto:jojo2100@gmx.de" target="_blank">jojo2100@gmx.de</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Cory,<br>
<br>
thank your for taking a look into this issue. If there is anthing which I<br>
can contribute to track down this bug, like a "smaller data set (in best<br>
case reduced to a few triangles)" for example, please let me know.<br>
<br>
Johannes<br>
<br>
<br>
<br>
Hi Johannes,<br>
<br>
I can confirm the crash you see with the parameters you cite. The crash<br>
occurs in the vtkDelaunay2D filter that is used by the boolean operations<br>
filter. Specifically, the crash is in vtkDelaunay2D::RecoverEdge() due to<br>
an invalid memory access, but I don't see an obvious underlying cause.<br>
Unfortunately, I'm not sure when I'll have time to debug it further.<br>
<br>
- Cory<br>
<br>
On Wed, Sep 16, 2015 at 2:04 PM, josci <jojo2100@> wrote:<br>
<br>
> Hi Cory Quammen-2,<br>
><br>
> I although tested the code with the current developer version (6.3 master<br>
> branch). Sadly it gives the same result.<br>
><br>
> Johannes<br>
><br>
><br>
><br>
> josci wrote<br>
> > Hi Cory Quammen-2,<br>
> ><br>
> > thanks for your reply. If written some code to reproduce the crash:<br>
> ><br>
> > #include<br>
> > <vtkPolyData.h><br>
> > ...........<br>
> ><br>
> ><br>
> > Cory Quammen-2 wrote<br>
> >> Hi Johannes,<br>
> >><br>
> >> Yes, the mailing list is a suitable place for a bug report.<br>
> >><br>
> >> Thanks,<br>
> >> Cory<br>
> >><br>
> >> On Wed, Sep 16, 2015 at 8:42 AM, josci <<br>
><br>
> >> jojo2100@<br>
><br>
> >> > wrote:<br>
> >><br>
> >>> Hi Drak,<br>
> >>><br>
> >>> where you able to solve your problem? I'm experiencing the same with<br>
> >>> spherical surface read from an stl file. My second geometry is<br>
> generated<br>
> >>> by<br>
> >>> spheresource->trianglefilter.<br>
> >>><br>
> >>> I'm trying to reproduce this error. If I'm successful doing this I'll<br>
> >>> post<br>
> >>> the stl file and the source code here.<br>
> >>><br>
> >>><br>
> >>> Best regards<br>
> >>><br>
> >>> Johannes<br>
> >>><br>
> >>> P.s.: Is the mailinglist the proper place for a bug report?<br>
<br>
<br>
<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://vtk.1045678.n5.nabble.com/Segmentation-fault-with-vtkBooleanOperationPolyDataFilter-using-2-cylinders-HELP-tp5733567p5734067.html" target="_blank">http://vtk.1045678.n5.nabble.com/Segmentation-fault-with-vtkBooleanOperationPolyDataFilter-using-2-cylinders-HELP-tp5733567p5734067.html</a><br>
Sent from the VTK - Users mailing list archive at Nabble.com.<br>
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</blockquote><br><br></div></div><span class="HOEnZb"><font color="#888888">-- <br>David E DeMarle<br>Kitware, Inc.<br>R&D Engineer<br>21 Corporate Drive<br>Clifton Park, NY 12065-8662<br>Phone: <a href="tel:518-881-4909" value="+15188814909" target="_blank">518-881-4909</a><br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Cory Quammen<br>R&D Engineer<br>Kitware, Inc.</div>
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