Panic on `:e %h` (note missing colon)

[baraahomsi]

Make sure you have done the following

• Updated to the latest version of blink.cmp
• Searched for existing issues and documentation (try <C-k> on https://cmp.saghen.dev)

Bug Description

Latest as in 1.10.2, not master.

Typing :e %h (maybe backspace on h and type it again) throws the following errors. The first does not appear in g< and messes up Neovim's UI.

thread '<unnamed>' panicked at /build/blink-fuzzy-lib-1.10.2-vendor/source-registry-0/frizbee-0.9.0/src/smith_waterman/simd/alignment_iter.rs:97:9: could not find max score in score matrix final row
vim.schedule callback: could not find max score in score matrix final row

I don't think this is a frizbee issue, and I'm not sure what part of the config (if this is an issue I brought upon myself) may have caused this.

If you can't repro, nix run my config. This issue happens on a more recent Nixpkgs version too (same blink.cmp version).

Relevant configuration

cmdline = {
  completion = {
    menu = { auto_show = false },
  },
},

completion = {
  accept = {
    auto_brackets = { enabled = false },
  },

  ghost_text = { enabled = true },

  menu = {
    auto_show = false,

    draw = {
      align_to = 'none',
      columns = {
        { 'label', 'label_description', gap = 1 },
      },
      snippet_indicator = ' ~',
    },

    max_height = vim.o.pumheight or 0,
    min_width = 1,
    scrollbar = false,
    scrolloff = 3,
  },
},

fuzzy = {
  prebuilt_binaries = { download = false },
  sorts = { 'exact', 'score', 'sort_text' },
  max_typos = function(_)
    return 1
  end,
},

keymap = {
  ['<C-n>'] = { 'show_and_insert', 'insert_next' },
  ['<C-p>'] = { 'show_and_insert', 'insert_prev' },
},

sources = {
  default = { 'buffer', 'lsp', 'path', 'snippets' },

  per_filetype = {
    query = { 'buffer', 'lsp', 'omni', 'path', 'snippets' },
  },

  providers = {
    buffer = {
      fallbacks = {},
    },

    lsp = {
      async = true,
      fallbacks = {},
    },

    path = {
      fallbacks = {},
    },
  },
},

neovim version

NVIM v0.12.1 Build type: Release LuaJIT 2.1.1741730670

blink.cmp version

v1.10.2

[baraahomsi]

Issue is with my config, this doesn't happen with an empty one.

Panic is gone after removing the max_typos function.

[soifou]

Note that max_typos accepts either a number or a function. If you set max_typos = 1 instead of using a function, it does not crash.

I'll leave this open because it's related to a frizbee issue I recently reported (saghen/frizbee#64), which does not seem to be fully resolved yet. Thanks for reporting this.

[baraahomsi]

No problem, but I'm fairly certain using a number still crashes (can't test right now). Blink doesn't do anything special if it's a number in config.

[soifou]

Small update, the issue seem to be fixed in latest frizbee starting from this commit: saghen/frizbee@fc16a54.
Waiting for the next frizbee release before closing this issue.