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[3.12] Fix possible null pointer dereference of freevars in _PyCompile_LookupArg (gh-126238)#126474

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Nov 6, 2024
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[3.12] Fix possible null pointer dereference of freevars in _PyCompile_LookupArg (gh-126238)#126474
sobolevn merged 1 commit into
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federicovalenso:backport-8525c93-3.12

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@federicovalenso federicovalenso commented Nov 6, 2024

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  • Replace Py_DECREF by Py_XDECREF

(cherry picked from commit 8525c93)

Co-authored-by: Valery Fedorenko federicovalenso@gmail.com
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Peter Bierma zintensitydev@gmail.com

…vars in _PyCompile_LookupArg (pythonGH-126239)

* Replace Py_DECREF by Py_XDECREF

(cherry picked from commit 8525c93)

Co-authored-by: Valery Fedorenko <federicovalenso@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
@federicovalenso federicovalenso changed the title [3.12] gh-126238: Fix possible null pointer dereference of freevars in _PyCompile_LookupArg [3.12] Fix possible null pointer dereference of freevars in _PyCompile_LookupArg (gh-126238) Nov 6, 2024
@bedevere-app bedevere-app Bot added the type-crash A hard crash of the interpreter, possibly with a core dump label Nov 6, 2024

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Thank you!

@sobolevn sobolevn enabled auto-merge (squash) November 6, 2024 07:56
@sobolevn sobolevn merged commit 2f39370 into python:3.12 Nov 6, 2024
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