out of memory

• MartyG

  • July 10, 2020 09:21

  If you are using the point cloud processing block, there is a known memory leak in it.  The link below provides advice about dealing with it.

  https://github.com/IntelRealSense/librealsense/issues/2860 

   

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• 819765928

  • July 10, 2020 09:32

  Hi Marty, thanks for the reply!

  I keep creating RS2:: context in the code, but I add static, and the memory is still increasing.

  There are other places that are increasing, but I can only see them with tools realsense2.dll.

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• MartyG

  • July 10, 2020 09:34

  Are you using C++, C# or Pyrealsense2 to program in, please?

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• 819765928

  • July 13, 2020 01:29

  I'm sorry to get back to you so late.C + + Programming I used.After two days, I obviously saw the increased memory in my project.

  static rs2::context ctx;

  return ctx.query_devices().size();

  I keep using this code,find rs2::context::query_devices is taking up more and more memory.

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• MartyG

  • July 13, 2020 06:13

  Are you using syncer in your project. please?  There was a confirmed memory leak bug with that, and also in the frame-validator pb, that were fixed in SDK version 2.35.0.

  https://github.com/IntelRealSense/librealsense/issues/6337 

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• 819765928

  • July 13, 2020 07:25

  NO, not use syncer.

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• MartyG

  • July 13, 2020 08:18
  • Edited

  Would it be possible to try updating to the latest 2.36.0 Windows SDK to see whether there has been a change since 2.34.0 (which was launched at the end of March 2020) that corrects your problem, please?

  https://github.com/IntelRealSense/librealsense/releases/tag/v2.36.0 

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