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gh-140576: Fixed crash produced by lexer in case of dedented zero byte#140583

Merged

pablogsal merged 6 commits intopython:mainpython/cpython:mainfrom

efimov-mikhail:issue-140576-tokenizeriter_next-crashefimov-mikhail/cpython:issue-140576-tokenizeriter_next-crashCopy head branch name to clipboard

Oct 29, 2025

Conversation Commits6 (6)Checks Files changed

Merged

gh-140576: Fixed crash produced by lexer in case of dedented zero byte#140583
pablogsal merged 6 commits intopython:mainfrom
efimov-mikhail:issue-140576-tokenizeriter_next-crash

Commits

Commits on Oct 25, 2025

Crash fixed
efimov-mikhail
committed
Tests are added, improve fix
efimov-mikhail
committed
NEWS entry
efimov-mikhail
committed
Fix NEWS
efimov-mikhail
committed
Fix NEWS 2
efimov-mikhail
committed
Revert changes in Python-tokenize.c, fix in lexer.c
efimov-mikhail
committed

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