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gh-143055: Fix crash in AST unparser when unparsing dict comprehension unpacking#145556

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StanFromIreland wants to merge 4 commits intopython:mainfrom
StanFromIreland:dict-comp-unparse
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gh-143055: Fix crash in AST unparser when unparsing dict comprehension unpacking#145556
StanFromIreland wants to merge 4 commits intopython:mainfrom
StanFromIreland:dict-comp-unparse

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@StanFromIreland StanFromIreland commented Mar 5, 2026 •
edited by bedevere-app bot
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>>> from __future__ import annotations
... 
... spam: {**x for x in ()}
... 
Segmentation fault (core dumped)

Found by OSS Fuzz in #489790200.

@bedevere-app bedevere-app bot mentioned this pull request Mar 5, 2026
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JelleZijlstra
JelleZijlstra reviewed Mar 5, 2026
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StanFromIreland commented Mar 5, 2026

Something broke with the CI:-(

@StanFromIreland StanFromIreland requested a review from gpshead March 6, 2026 15:38
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