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Update: Changes in src/xxd/xxd.c #39

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Update: Changes in src/xxd/xxd.c #39

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14 changes: 14 additions & 0 deletions src-xxd-xxd.c-updates.md
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This pull request notifies that there have been changes to `src/xxd/xxd.c` in the source repository.

- [patch 9.2.0658: xxd: signed integer overflow in huntype()

Problem: malformed revert input with an overlong address column causes
signed integer overflow (UB) in huntype().
Solution: perform the offset/bit shifts through unsigned types

related: neovim/neovim#40246

Supported by AI

Co-Authored-by: Justin M. Keyes <justinkz@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>](https://github.com/vim/vim/commit/24bf0b60e901b11a37d877cd5947849c18e1a602) - Tue, 16 Jun 2026 19:26:00 UTC
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