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Avoid segfault in VideoClip test #8148

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merged 1 commit into from Dec 5, 2023
Merged

Avoid segfault in VideoClip test #8148

merged 1 commit into from Dec 5, 2023

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NicolasHug
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@NicolasHug NicolasHug commented Dec 5, 2023 •
edited by pytorch-bot bot

Closes #8147

I couldn't trace the problem back to a change in the DataLoader from torch core.

Considering:

  • this popped randomly (without an obvious upstream change)
  • this only happens on 3.8
  • this only happens when num_workers > 0
  • num_workers>0 works fine in test_video_clips()

If there's an actual legit issue/bug somewhere, it's unlikely that it comes directly from torchvision. I'm just going to set num_workers=0 here to silence the issue.

cc @pmeier

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pytorch-bot bot commented Dec 5, 2023 •
edited

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/vision/8148

Note: Links to docs will display an error until the docs builds have been completed.

✅ You can merge normally! (2 Unrelated Failures)

As of commit 271108e with merge base 30397d9 (image):

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

This comment was automatically generated by Dr. CI and updates every 15 minutes.

@NicolasHug
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https://github.com/pytorch/vision/actions/runs/7100674099/job/19327246621?pr=8148 is back to green

pmeier
pmeier approved these changes Dec 5, 2023
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Thanks!

@NicolasHug NicolasHug merged commit fe0d280 into pytorch:main Dec 5, 2023
62 of 64 checks passed
@NicolasHug NicolasHug deleted the aefjnaelfjnalefjn branch December 5, 2023 13:16
facebook-github-bot pushed a commit that referenced this pull request Jan 16, 2024
@NicolasHug @facebook-github-bot
[fbsync] Avoid segfault in VideoClip test (#8148)
e59dc0f 
Reviewed By: vmoens

Differential Revision: D52538996

fbshipit-source-id: cc4fa314a1b12390b9b4c5094d35fa942ef79147
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Segfault in VideoClip test on python 3.8
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@NicolasHug @pmeier @facebook-github-bot