Hi Kazuyoshi, I've tracked down the segfault, which results from a bug in the VTK VRML importer class. You will get the same thing if you delete a VRML Reader and re-create it. It will affect any current build of ParaView. Fixing it is going to require restructuring that class somewhat and will take a day or two. For now, just try to avoid this particular use case if possible and I'll let you know as soon as it is fixed and merged into ParaView.
-Shawn On Thu, Sep 4, 2014 at 6:27 PM, Kazuyoshi Furutaka < [email protected]> wrote: > Updates: > > (v) also occurs w/ ParaView-4.2.0-RC1-Windows-32bit.exe as well > as a 4.2.0-RC1 binary compiled on Fedora 20 (i386). > > Any suggestions? > > Thanks. > Kazuyoshi > > From: Kazuyoshi Furutaka <[email protected]> > Subject: [Paraview] seg.fault when reading VRML files twice > Date: Wed, 03 Sep 2014 11:50:11 +0900 (JST) > > > Dear ParaView experts... > > > > As the subject says, I'm suffering from the segmentation faluts > > when reading VRML files. > > > > It occurs: > > (i) File->Open a VRML file, display the content, > > (File->Disconnect) then File->Open a VRML file and display it, > > > > (ii) on linux (Fedora 20, binary package: paraview-4.1.0-1.fc20.i686) > > as well as on windows (Vista Business SP2, "4.1.0 32-bit", > > ParaView-4.1.0-Windows-32bit.exe, downloaded from > > http://www.paraview.org/download/ > > > > (iii) regardless of whether the second VRML file is the same as > > or different from the first one, > > > > (iV) even with a simple VRML file as the attached one... > > > > It DOES NOT occur when loading/displaying multiple VRML files > > in the same session (w/o disconnecting)... > > > > How can I avoid/fix this? > > > > I'll attach a trimmed backtrace obtained on linux with gdb... > > > > Thanks in advance. > > > > Kazuyoshi > > -- > > Kazuyoshi Furutaka > > furutaka _dot_ kazuyoshi _at_ jaea _dot_ go _dot_ jp > -- > Kazuyoshi Furutaka > furutaka _dot_ kazuyoshi _at_ jaea _dot_ go _dot_ jp > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview >
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