# Trouble with time-dependent vtu file
**URL:** https://discourse.paraview.org/t/trouble-with-time-dependent-vtu-file/9885
**Category:** Development
**Created:** [June 22, 2022, 5:15pm UTC](https://discourse.paraview.org/t/trouble-with-time-dependent-vtu-file/9885 "2022-06-22T17:15:13Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@walker\_tr9](https://discourse.paraview.org/u/walker_tr9)
#### Post date: [June 22, 2022, 5:15pm UTC](https://discourse.paraview.org/t/trouble-with-time-dependent-vtu-file/9885/1 "2022-06-22T17:15:13Z")
I have a .vtu file that contains time-dependent data. It works fine in version 5.7 of paraview. However, from 5.8 and up, it crashes at some point. Sometimes, I can view the time-dependent data just fine, but eventually paraview crashes (version 5.8 and up).
[solution\_all\_time.vtu](https://discourse.paraview.org/uploads/short-url/nkFLzJlcrqEnfhIWD3hrkObjynC.vtu) (2.1 MB)
Here is the log file I get (using paraview 5.9.1).
[log.txt](https://discourse.paraview.org/uploads/short-url/lcriCvKFGwTC0GjE2pctQE9mx6p.txt) (6.1 KB)
Do you know what the problem is?
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### Author:  [@cory.quammen](https://discourse.paraview.org/u/cory.quammen)
#### Post date: [June 23, 2022, 1:45pm UTC](https://discourse.paraview.org/t/trouble-with-time-dependent-vtu-file/9885/2 "2022-06-23T13:45:26Z")
Shawn,
Sorry to hear about the trouble with your older VTU file. I don’t have an immediate solution for you. For anyone who looks into this, here is a stack trace where ASAN reports an error:
```auto
__asan::AsanDie() (@__asan::AsanDie():3)
__sanitizer::Die() (@__sanitizer::Die():49)
__asan::ScopedInErrorReport::~ScopedInErrorReport() (@__asan::ScopedInErrorReport::~ScopedInErrorReport():103)
__asan::ReportGenericError(unsigned long, unsigned long, unsigned long, unsigned long, bool, unsigned long, unsigned int, bool) (@__asan::ReportGenericError(unsigned long, unsigned long, unsigned long, unsigned long, bool, unsigned long, unsigned int, bool):289)
__asan_report_load1 (@__asan_report_load1:15)
vtkAOSDataArrayTemplate::GetTypedComponent(long long, int) const (/Users/cory.local/src/paraview-review/VTK/Common/Core/vtkAOSDataArrayTemplate.h:112)
vtkUpdateCellsV8toV9(vtkUnstructuredGrid*) (/Users/cory.local/src/paraview-review/VTK/IO/Core/vtkUpdateCellsV8toV9.h:39)
vtkXMLUnstructuredGridReader::ReadPieceData() (/Users/cory.local/src/paraview-review/VTK/IO/XML/vtkXMLUnstructuredGridReader.cxx:311)
vtkXMLDataReader::ReadPieceData(int) (/Users/cory.local/src/paraview-review/VTK/IO/XML/vtkXMLDataReader.cxx:358)
vtkXMLUnstructuredDataReader::ReadXMLData() (/Users/cory.local/src/paraview-review/VTK/IO/XML/vtkXMLUnstructuredDataReader.cxx:282)
vtkXMLReader::RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTK/IO/XML/vtkXMLReader.cxx:696)
vtkXMLReader::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTK/IO/XML/vtkXMLReader.cxx:1992)
vtkFileSeriesReader::RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTKExtensions/IOCore/vtkFileSeriesReader.cxx:735)
vtkFileSeriesReader::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTKExtensions/IOCore/vtkFileSeriesReader.cxx:542)
vtkExecutive::CallAlgorithm(vtkInformation*, int, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTK/Common/ExecutionModel/vtkExecutive.cxx:734)
vtkDemandDrivenPipeline::ExecuteData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTK/Common/ExecutionModel/vtkDemandDrivenPipeline.cxx:461)
vtkCompositeDataPipeline::ExecuteData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTK/Common/ExecutionModel/vtkCompositeDataPipeline.cxx:162)
vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTK/Common/ExecutionModel/vtkDemandDrivenPipeline.cxx:260)
vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) (/Users/cory.local/src/paraview-review/VTK/Common/ExecutionModel/vtkStreamingDemandDrivenPipeline.cxx:343)
vtkCompositeDataPipeline::ForwardUpstream(vtkInformation*) (/Users/cory.local/src/paraview-review/VTK/Common/ExecutionModel/vtkCompositeDataPipeline.cxx:727)
```
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [June 23, 2022, 2:03pm UTC](https://discourse.paraview.org/t/trouble-with-time-dependent-vtu-file/9885/3 "2022-06-23T14:03:54Z")
@walker_tr9 : Could you open an issue on our gitlab: [https://gitlab.kitware.com/paraview/paraview/-/issues](https://gitlab.kitware.com/paraview/paraview/-/issues) ?
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### Author:  [@walker\_tr9](https://discourse.paraview.org/u/walker_tr9)
#### Post date: [June 23, 2022, 8:08pm UTC](https://discourse.paraview.org/t/trouble-with-time-dependent-vtu-file/9885/4 "2022-06-23T20:08:44Z")
> [@walker\_tr9](#):
>
> Here is the log file I get (using paraview 5.9.1).
Ok, I made an issue here:
[https://gitlab.kitware.com/paraview/paraview/-/issues/21445](https://gitlab.kitware.com/paraview/paraview/-/issues/21445)
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [June 24, 2022, 7:33am UTC](https://discourse.paraview.org/t/trouble-with-time-dependent-vtu-file/9885/5 "2022-06-24T07:33:16Z")
Thanks.