[3.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) #10522
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…0506) 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 <[email protected]>
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Nov 13, 2018
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@gpshead: Status check is done, and it's a success ✅ . |
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@gpshead: Status check is done, and it's a success ✅ . |
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@gpshead any reason you removed the "awaiting review" label? That is the reason this PR was not automerged. |
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The label changes look like a race condition between bedevere-bot and myself, it made the +merge -review change at the same time i had the page open and manually selected +automerge. I suspect github's UI RPC call for this probably sends the whole label list rather than just the deltas over what the user thought was there? |
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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 [email protected]
https://bugs.python.org/issue35214