Are you okay with using the debugger and tracking this down? I cannot reproduce this so not sure why this is happening. If you are comfortable using a debugger, try rebuilding with CMAKE_BUILD_TYPE set to "Debug" and the attach the debugger and let's get the call stack for the error and the segfault.
Utkarsh On Mon, Oct 1, 2012 at 1:21 PM, Pei-Ying Hsieh <[email protected]> wrote: > Hi, Utkarsh, > > Just in case any changes in the development branch, I re-grabbed the source > code and recompile/re-install the development version. > > Then executed using "paraview -dr". Got the same error. > > Pei-Ying > --------------------- > phsieh@galaxy:~/projects/build-devel> paraview -dr > ERROR: In > /home/phsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, > line 68 > vtkEventQtSlotConnect (0x20ef7c0): Cannot connect NULL objects. > > > Segmentation fault > phsieh@galaxy:~/projects/build-devel> > > > ________________________________ > From: Utkarsh Ayachit <[email protected]> > To: Pei-Ying Hsieh <[email protected]> > Cc: paraview <[email protected]> > Sent: Monday, October 1, 2012 10:50 AM > Subject: Re: error when running paraview from git > > Never mind the git-describe part, not sure why you're getting the > error though. Try running with "paraview -dr", just in case there's > something wrong with something that's being loaded automatically. > > Utkarsh > > On Mon, Oct 1, 2012 at 10:40 AM, Utkarsh Ayachit > <[email protected]> wrote: >> Odd, I cannot get to that version. Can you go to your paraview source >> directory and try the following command: >> >>> git describe >> >> Also, you may want to update to the latest git-master and see if that >> solves the problem. We don't see the same issue on any of the >> dashboards with git-master. >> >> Utkarsh >> >> On Sat, Sep 29, 2012 at 2:59 PM, Pei-Ying Hsieh <[email protected]> >> wrote: >>> Hi, Utkarch, >>> >>> ------------------------------------------------------------------------- >>> hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak> paraview --version >>> paraview version 3.14.1-2033-g4a1d587 >>> >>> ERROR: In >>> >>> /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, >>> line 68 >>> vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. >>> >>> >>> ERROR: In >>> >>> /home/hsieh/projects/ParaView-Source/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, >>> line 68 >>> vtkEventQtSlotConnect (0x1bc22a0): Cannot connect NULL objects. >>> >>> >>> Segmentation fault >>> hsieh@jali:~/OpenFOAM/hsieh-2.1.x/run/damBreak> >>> ------------------------------------------------ >>> >>> I did not get any error during compilation and installation. When I run >>> paraview, I immediately got this error. Paraview window did not even pop >>> up. >>> >>> Best Regards, >>> >>> Pei-Ying >>> >>> ________________________________ >>> From: Utkarsh Ayachit <[email protected]> >>> To: Pei-Ying Hsieh <[email protected]> >>> Cc: paraview <[email protected]> >>> Sent: Saturday, September 29, 2012 10:29 AM >>> Subject: Re: [Paraview] error when running the development version from >>> git >>> >>> What is the exact version you're using? >>>> paraview --version >>> >>> What steps did you perform to get that error? >>> >>> Utkarsh >>> >>> On Fri, Sep 28, 2012 at 8:58 AM, Pei-Ying Hsieh <[email protected]> >>> wrote: >>>> Dear ParaView experts, >>>> >>>> I grabbed the latest paraview source for git. Compilation and >>>> installation >>>> went through successfully, but, when I ran paraview, I got the following >>>> error: >>>> >>>> ERROR: In >>>> >>>> /home/hsieh/projects/ParaView/VTK/GUISupport/Qt/vtkEventQtSlotConnect.cxx, >>>> line 68 >>>> vtkEventQtSlotConnect (0x1d0e470): Cannot connect NULL objects. >>>> >>>> I am using OpenSUSE 12.2 64 bit. I am wondering if someone here can >>>> shed >>>> some light on how to address this. >>>> >>>> Thanks! >>>> >>>> Pei-Ying >>>> >>>> >>>> _______________________________________________ >>>> 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://www.paraview.org/mailman/listinfo/paraview >>>> >>> >>> > > _______________________________________________ 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://www.paraview.org/mailman/listinfo/paraview
