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gh-124538: Fix crash when using gc.get_referents on an untracked capsule object #124559

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Merged
merged 4 commits into from
Sep 26, 2024
Merged

gh-124538: Fix crash when using gc.get_referents on an untracked capsule object #124559

merged 4 commits into from
Sep 26, 2024

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ZeroIntensity
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@ZeroIntensity ZeroIntensity commented Sep 25, 2024 •
edited by bedevere-app bot
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@bedevere-app bedevere-app bot mentioned this pull request Sep 25, 2024
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@Yhg1s Yhg1s added the needs backport to 3.13 bugs and security fixes label Sep 25, 2024
JelleZijlstra
JelleZijlstra approved these changes Sep 26, 2024
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cc @vstinner who implemented this in #108417.

vstinner
vstinner approved these changes Sep 26, 2024
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LGTM

Lib/test/test_gc.py Outdated
@@ -1048,6 +1048,24 @@ class Z:
callback.assert_not_called()
gc.enable()

@cpython_only
def test_get_referents_on_capsule(self):
# See GH-124538
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Would you mind to elaborate?

vstinner
vstinner reviewed Sep 26, 2024
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@ZeroIntensity @vstinner
Update test_gc.py
e8b7e47 
Co-authored-by: Victor Stinner <[email protected]>
@vstinner vstinner merged commit f923605 into python:main Sep 26, 2024
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Thanks @ZeroIntensity for the PR, and @vstinner for merging it 🌮🎉.. I'm working now to backport this PR to: 3.13.
🐍🍒⛏🤖

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Sep 26, 2024
@ZeroIntensity @miss-islington
pythongh-124538: Fix crash when using gc.get_referents on an untrac…
bf79314 
…ked capsule object (pythonGH-124559)

(cherry picked from commit f923605)

Co-authored-by: Peter Bierma <[email protected]>
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bedevere-app bot commented Sep 26, 2024

GH-124588 is a backport of this pull request to the 3.13 branch.

@bedevere-app bedevere-app bot removed the needs backport to 3.13 bugs and security fixes label Sep 26, 2024
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Merged, thanks.

Yhg1s pushed a commit that referenced this pull request Sep 26, 2024
@miss-islington @ZeroIntensity
[3.13] gh-124538: Fix crash when using gc.get_referents on an untra…
22dee7b 
…cked capsule object (GH-124559) (#124588)

gh-124538: Fix crash when using `gc.get_referents` on an untracked capsule object (GH-124559)
(cherry picked from commit f923605)

Co-authored-by: Peter Bierma <[email protected]>
@ZeroIntensity ZeroIntensity deleted the fix-capsule-traverse branch October 24, 2024 22:28
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@vstinner vstinner vstinner approved these changes

@JelleZijlstra JelleZijlstra JelleZijlstra approved these changes

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@ZeroIntensity @vstinner @JelleZijlstra @Yhg1s