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Title: gh-136073: Fix expandvars() in Tools/freeze/checkextensions.py by serhiy-storchaka · Pull Request #136093 · python/cpython · GitHub

Open Graph Title: gh-136073: Fix expandvars() in Tools/freeze/checkextensions.py by serhiy-storchaka · Pull Request #136093 · python/cpython

X Title: gh-136073: Fix expandvars() in Tools/freeze/checkextensions.py by serhiy-storchaka · Pull Request #136093 · python/cpython

Description: Fix potential infinite recursion and/or memory consumption. Fix a bug when reference can cross boundaries of substitutions, e.g. expandvars('$a)', {'a': '$(b', 'b': 'c'}). Fix potential quadratic c...

Open Graph Description: Fix potential infinite recursion and/or memory consumption. Fix a bug when reference can cross boundaries of substitutions, e.g. expandvars('$a)', {'a': '$(b', 'b': ...

X Description: Fix potential infinite recursion and/or memory consumption. Fix a bug when reference can cross boundaries of substitutions, e.g. expandvars('$a)', {'a': '$(b...

Opengraph URL: https://github.com/python/cpython/pull/136093

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og:image:altFix potential infinite recursion and/or memory consumption. Fix a bug when reference can cross boundaries of substitutions, e.g. expandvars('$a)', {'a': '$(b', 'b': ...
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