Hi Burlen,
I'm working on it. It shouldn't take too long to fix. Thanks for the report.
David
On May 6, 2013, at 1:13 PM, Burlen Loring <[email protected]> wrote:
> Steps to reproduce:
>
> Start pvserver running parallel 2 ranks
> Open the attached dataset, load b array
> Slice the dataset such that the slice contains no data from at least one rank.
> Color slice by b array magnitude (default)
> Open the color scale editor -> crash
>
> I added the test dataset to the bug report:
> http://paraview.org/Bug/view.php?id=14051
>
> On 05/03/2013 04:12 PM, Burlen Loring wrote:
>> with git master from this afternoon, I'm experiencing segfaults when I try
>> to open the color scale editor. seems to be related to
>> vtkPVProminentValuesInformation. As soon as I get 4 or more ranks I have the
>> segfault. Is this a known issue?
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x00007fde3f6dbee1 in vtkInformationVector::GetInformationObject (this=0x0,
>> index=0) at
>> /work/ext/ParaView/sqtk-pv/ParaView/VTK/Common/Core/vtkInformationVector.cxx:157
>> 157 if(index >= 0 && index < this->NumberOfInformationObjects)
>> (gdb) where
>> #0 0x00007fde3f6dbee1 in vtkInformationVector::GetInformationObject
>> (this=0x0, index=0) at
>> /work/ext/ParaView/sqtk-pv/ParaView/VTK/Common/Core/vtkInformationVector.cxx:157
>>
>> #1 0x00007fde3f5c5950 in vtkAbstractArray::UpdateDiscreteValueSet
>> (this=0x3ce0130, uncertainty=0, minimumProminence=0) at
>> /work/ext/ParaView/sqtk-pv/ParaView/VTK/Common/Core/vtkAbstractArray.c
>> #2 0x00007fde3f5c4d81 in vtkAbstractArray::GetProminentComponentValues
>> (this=0x3ce0130, comp=-1, values=0x3cd2f30, uncertainty=0,
>> minimumProminence=0)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/VTK/Common/Core/vtkAbstractArray.cxx:548
>> #3 0x00007fde383df72d in
>> vtkPVProminentValuesInformation::CopyDistinctValuesFromObject
>> (this=0x3ccfeb0, array=0x3ce0130)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ClientServerCore/Rendering/vtkPVProminentValuesInformation.cxx:391
>> #4 0x00007fde383df5b7 in
>> vtkPVProminentValuesInformation::CopyFromLeafDataObject (this=0x3ccfeb0,
>> dobj=0x4084620)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ClientServerCore/Rendering/vtkPVProminentValuesInformation.cxx:360
>> #5 0x00007fde383df2ad in
>> vtkPVProminentValuesInformation::CopyFromCompositeDataSet (this=0x3ccbd80,
>> cds=0x40bb800)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ClientServerCore/Rendering/vtkPVProminentValuesInformation.cxx:309
>> #6 0x00007fde383def5f in vtkPVProminentValuesInformation::CopyFromObject
>> (this=0x3ccbd80, obj=0x405dd90)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ClientServerCore/Rendering/vtkPVProminentValuesInformation.cxx:263
>> #7 0x00007fde401554f0 in vtkPVSessionCore::GatherInformationInternal
>> (this=0x23a3b90, information=0x3ccbd80, globalid=4483)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx:838
>> #8 0x00007fde401555cb in vtkPVSessionCore::GatherInformation
>> (this=0x23a3b90, location=17, information=0x3ccbd80, globalid=4483)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx:858
>> #9 0x00007fde401512c0 in vtkPVSessionBase::GatherInformation
>> (this=0x23a9ad0, location=17, information=0x3ccbd80, globalid=4483)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ServerImplementation/Core/vtkPVSessionBase.cxx:258
>> #10 0x00007fde40160b7e in vtkPVSessionServer::GatherInformationInternal
>> (this=0x23a9ad0, location=17, classname=0x3cbb9f8
>> "vtkPVProminentValuesInformation", globalid=4483, stream=...)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ServerImplementation/Core/vtkPVSessionServer.cxx:567
>> #11 0x00007fde401608f0 in vtkPVSessionServer::OnClientServerMessageRMI
>> (this=0x23a9ad0, message=0x408dec0, message_length=135)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ServerImplementation/Core/vtkPVSessionServer.cxx:527
>> #12 0x00007fde4015ee0c in (anonymous namespace)::RMICallback
>> (localArg=0x23a9ad0, remoteArg=0x408dec0, remoteArgLength=135)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ServerImplementation/Core/vtkPVSessionServer.cxx:56
>> #13 0x00007fde3fb0c4bf in vtkMultiProcessController::ProcessRMI
>> (this=0x2cdfe60, remoteProcessId=1, arg=0x408dec0, argLength=135,
>> rmiTag=55625)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/VTK/Parallel/Core/vtkMultiProcessController.cxx:650
>> #14 0x00007fde3fb0c06e in vtkMultiProcessController::ProcessRMIs
>> (this=0x2cdfe60, reportErrors=0, dont_loop=1)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/VTK/Parallel/Core/vtkMultiProcessController.cxx:597
>> #15 0x00007fde3fe64291 in vtkTCPNetworkAccessManager::ProcessEventsInternal
>> (this=0x2394e90, timeout_msecs=0, do_processing=true)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ClientServerCore/Core/vtkTCPNetworkAccessManager.cxx:268
>> #16 0x00007fde3fe63e50 in vtkTCPNetworkAccessManager::ProcessEvents
>> (this=0x2394e90, timeout_msecs=0)
>> at
>> /work/ext/ParaView/sqtk-pv/ParaView/ParaViewCore/ClientServerCore/Core/vtkTCPNetworkAccessManager.cxx:165
>> #17 0x0000000000401713 in RealMain (argc=1, argv=0x7fff7f9ea6a8,
>> type=vtkProcessModule::PROCESS_SERVER) at
>> /work/ext/ParaView/sqtk-pv/ParaView/CommandLineExecutables/pvserver_common.h:90
>> #18 0x00000000004017c5 in main (argc=1, argv=0x7fff7f9ea6a8) at
>> /work/ext/ParaView/sqtk-pv/ParaView/CommandLineExecutables/pvserver.cxx:21
>
> _______________________________________________
> 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
