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neovim/test/functional/terminal
Gabriel Ford d6d1bfd20d fix(term): terminal attr index may exceed TERM_ATTRS_MAX #34318
Problem: Currently terminal highlight attribute buffers are statically allocated
be the size of `TERM_ATTRS_MAX`. This unique case isn't respected in
some places in the ui_compositor. Due to this, when a terminal window
has lines longer them `TERM_ATTRS_MAX`, the compositor will go past the
end of the buffer causing a crash due to out of bounds access.

Solution: Add check to ensure we don't query terminal highlight attrs
past `TERM_ATTRS_MAX` in `win_line()`.

Fixes #30374
2025-06-30 06:22:42 -07:00
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