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Title: [3.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) by miss-islington · Pull Request #10522 · python/cpython · GitHub

Open Graph Title: [3.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) by miss-islington · Pull Request #10522 · python/cpython

X Title: [3.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) by miss-islington · Pull Request #10522 · python/cpython

Description: Discovered using clang's MemorySanitizer when it ran python3's test_fstring test_misformed_unicode_character_name. An msan build will fail by simply executing: ./python -c 'u"\N"' (cherry picked from commit 746b2d3) Co-authored-by: Gregory P. Smith greg@krypto.org https://bugs.python.org/issue35214

Open Graph Description: Discovered using clang's MemorySanitizer when it ran python3's test_fstring test_misformed_unicode_character_name. An msan build will fail by simply executing: ./python -c 'u"\N&qu...

X Description: Discovered using clang's MemorySanitizer when it ran python3's test_fstring test_misformed_unicode_character_name. An msan build will fail by simply executing: ./python -c '...

Opengraph URL: https://github.com/python/cpython/pull/10522

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266bb03 bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) gpshead Nov 13, 2018 https://github.com/python/cpython/pull/10522/commits/266bb035b48a2e75954db99ea47ad4dd9568c59e
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