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  • #20430

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Opened Jan 08, 2021 by Timothee Chabat@timothee.chabatDeveloper

Memory leaks when resizing 2D views

A lot of (2D) views have leaks when being resized. Compiling with VTK_DEBUG_LEAKS=ON detects no leaks at the end of the execution.

Tested on master

Leaking :

  • Box chart
  • Bar chart
  • Histogram
  • Line chart
  • Parallel coordinates
  • Python charts
  • Point chart
  • Quartile chart

Not leaking :

  • Render view
  • Spreadsheet view

Step to reproduce

  • Open paraview and any of the views mentioned earlier.
  • Resize by dragging the limit between the layout and the pipeline browser.

Loading / displaying data is not mandatory. It doesn't matter if the view is a new layout or not.

Edited Jan 08, 2021 by Timothee Chabat
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Reference: paraview/paraview#20430