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bpo-41056: Fix reference to deallocated stack in pathconfig (Coverity)#21013

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miss-islington merged 2 commits into
python:masterpython/cpython:masterfrom
gpshead:coverity_pathconfiggpshead/cpython:coverity_pathconfigCopy head branch name to clipboard
Jun 22, 2020
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bpo-41056: Fix reference to deallocated stack in pathconfig (Coverity)#21013
miss-islington merged 2 commits into
python:masterpython/cpython:masterfrom
gpshead:coverity_pathconfiggpshead/cpython:coverity_pathconfigCopy head branch name to clipboard

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@gpshead

@gpshead gpshead commented Jun 20, 2020

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Reported by Coverity. (CID 1457554 RETURN_LOCAL)

path0 is assigned as a pointer to this right before it goes out of scope.

https://bugs.python.org/issue41056

Automerge-Triggered-By: @tiran

Reported by Coverity.  (CID 1457554 RETURN_LOCAL)
@gpshead gpshead requested a review from tiran June 21, 2020 19:54
@gpshead gpshead changed the title bpo-41056: Fix Coverity issues reported in pathconfig. bpo-41056: Fix reference to deallocated stack in pathconfig (Coverity) Jun 21, 2020
@miss-islington miss-islington merged commit 81328f3 into python:master Jun 22, 2020
@miss-islington

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Thanks @gpshead for the PR 🌮🎉.. I'm working now to backport this PR to: 3.7, 3.8, 3.9.
🐍🍒⛏🤖 I'm not a witch! I'm not a witch!

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GH-21039 is a backport of this pull request to the 3.9 branch.

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Jun 22, 2020
pythonGH-21013)

Reported by Coverity.  (CID 1457554 RETURN_LOCAL)

path0 is assigned as a pointer to this right before it goes out of scope.
(cherry picked from commit 81328f3)

Co-authored-by: Gregory P. Smith <greg@krypto.org>
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GH-21041 is a backport of this pull request to the 3.8 branch.

@miss-islington

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Sorry, @gpshead, I could not cleanly backport this to 3.7 due to a conflict.
Please backport using cherry_picker on command line.
cherry_picker 81328f30703bd7225e7e73aedb0994a7293ce190 3.7

@miss-islington miss-islington self-assigned this Jun 22, 2020
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Jun 22, 2020
pythonGH-21013)

Reported by Coverity.  (CID 1457554 RETURN_LOCAL)

path0 is assigned as a pointer to this right before it goes out of scope.
(cherry picked from commit 81328f3)

Co-authored-by: Gregory P. Smith <greg@krypto.org>
miss-islington added a commit that referenced this pull request Jun 22, 2020
GH-21013)

Reported by Coverity.  (CID 1457554 RETURN_LOCAL)

path0 is assigned as a pointer to this right before it goes out of scope.
(cherry picked from commit 81328f3)

Co-authored-by: Gregory P. Smith <greg@krypto.org>
miss-islington added a commit that referenced this pull request Jun 22, 2020
GH-21013)

Reported by Coverity.  (CID 1457554 RETURN_LOCAL)

path0 is assigned as a pointer to this right before it goes out of scope.
(cherry picked from commit 81328f3)

Co-authored-by: Gregory P. Smith <greg@krypto.org>
fasih pushed a commit to fasih/cpython that referenced this pull request Jun 29, 2020
pythonGH-21013)

Reported by Coverity.  (CID 1457554 RETURN_LOCAL)

path0 is assigned as a pointer to this right before it goes out of scope.
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