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Merged
merged 7 commits into from
Jun 9, 2023
Merged

gh-105375: Improve _pickle error handling #105475

merged 7 commits into from
Jun 9, 2023

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erlend-aasland
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@erlend-aasland erlend-aasland commented Jun 7, 2023 •
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Error handling was deferred in some cases, which could potentially lead to exceptions being overwritten.

Issue:

@erlend-aasland
pythongh-105375: Improve _pickle error handling
9b514d5 
Error handling was deferred in some cases, which could potentially lead
to exceptions being overwritten.
@erlend-aasland
Bail early from _Unpickler_SetInputStream() also
a91713a
@erlend-aasland erlend-aasland added needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes labels Jun 7, 2023
@bedevere-bot bedevere-bot mentioned this pull request Jun 7, 2023
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@erlend-aasland
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erlend-aasland commented Jun 7, 2023 •
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Slightly uncertain about commit a91713a, since it changes an exception message.

EDIT: I reverted it for now.

kumaraditya303
kumaraditya303 reviewed Jun 9, 2023
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@erlend-aasland erlend-aasland merged commit 89aac6f into python:main Jun 9, 2023
@miss-islington
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Thanks @erlend-aasland for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11, 3.12.
🐍🍒⛏🤖

@erlend-aasland erlend-aasland deleted the improve-pickle-error-handling branch June 9, 2023 17:09
@miss-islington
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Sorry @erlend-aasland, I had trouble checking out the 3.12 backport branch.
Please retry by removing and re-adding the "needs backport to 3.12" label.
Alternatively, you can backport using cherry_picker on the command line.
cherry_picker 89aac6f6b7b3af046ec137121c90732289e79efc 3.12

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Sorry, @erlend-aasland, I could not cleanly backport this to 3.11 due to a conflict.
Please backport using cherry_picker on command line.
cherry_picker 89aac6f6b7b3af046ec137121c90732289e79efc 3.11

erlend-aasland added a commit to erlend-aasland/cpython that referenced this pull request Jun 9, 2023
@erlend-aasland
[3.11] pythongh-105375: Improve _pickle error handling (python#105475)
d5a8288 
(cherry picked from commit 89aac6f)

Error handling was deferred in some cases, which could potentially lead
to exceptions being overwritten.

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
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GH-105583 is a backport of this pull request to the 3.11 branch.

@bedevere-bot bedevere-bot removed the needs backport to 3.11 only security fixes label Jun 9, 2023
erlend-aasland added a commit to erlend-aasland/cpython that referenced this pull request Jun 9, 2023
@erlend-aasland
[3.12] pythongh-105375: Improve _pickle error handling (python#105475)
78dc9de 
(cherry picked from commit 89aac6f)

Error handling was deferred in some cases, which could potentially lead
to exceptions being overwritten.

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
@bedevere-bot
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GH-105584 is a backport of this pull request to the 3.12 branch.

@bedevere-bot bedevere-bot removed the needs backport to 3.12 only security fixes label Jun 9, 2023
erlend-aasland added a commit that referenced this pull request Jun 9, 2023
@erlend-aasland
[3.11] gh-105375: Improve _pickle error handling (#105475) (#105583)
4d4251d 
(cherry picked from commit 89aac6f)

Error handling was deferred in some cases, which could potentially lead
to exceptions being overwritten.
erlend-aasland added a commit that referenced this pull request Jun 9, 2023
@erlend-aasland
[3.12] gh-105375: Improve _pickle error handling (#105475) (#105584)
04b76ec 
(cherry picked from commit 89aac6f)

Error handling was deferred in some cases, which could potentially lead
to exceptions being overwritten.
@erlend-aasland erlend-aasland linked an issue Jun 9, 2023 that may be closed by this pull request
Incorrect error handling for APIs that can raise exceptions #105375
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serhiy-storchaka
serhiy-storchaka reviewed Jun 12, 2023
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I think this introduced more dangerous bugs in constructors.

erlend-aasland pushed a commit that referenced this pull request Aug 27, 2023
@salty-horse
gh-108542: Fix incorrect module name in NEWS entry for gh-105475 (#10…
a429eaf 
…8543)
erlend-aasland added a commit to erlend-aasland/cpython that referenced this pull request Aug 27, 2023
@erlend-aasland
[3.12] pythongh-108542: Fix incorrect module name in NEWS entry for p…
9875beb 
…ythongh-105475 (python#108543)

(cherry picked from commit a429eaf)
erlend-aasland added a commit that referenced this pull request Aug 27, 2023
@erlend-aasland
[3.11] gh-108542: Fix incorrect module name in NEWS entry for gh-105475…
73f89b1 
… (#108543) (#108544)

(cherry picked from commit a429eaf)
Yhg1s pushed a commit that referenced this pull request Aug 27, 2023
@erlend-aasland
[3.12] gh-108542: Fix incorrect module name in NEWS entry for gh-105475…
32d48ed 
… (#108543) (#108545)

(cherry picked from commit a429eaf)
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Incorrect error handling for APIs that can raise exceptions
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@erlend-aasland @miss-islington @bedevere-bot @encukou @serhiy-storchaka @kumaraditya303