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| author | Luuk van Baal <luukvbaal@gmail.com> | 2024-06-20 14:48:06 +0200 |
|---|---|---|
| committer | Luuk van Baal <luukvbaal@gmail.com> | 2024-11-14 13:23:11 +0100 |
| commit | de48fbbd5f8800bd7f1909a6fb41e53e871cf74c (patch) | |
| tree | b394143235cc15259d6bf8b08729da73d5633ba4 /src/nvim/eval.c | |
| parent | 7d771c3eeef5b4dca9ebc5ed6f7ca03f2b26b6bc (diff) | |
| download | rneovim-de48fbbd5f8800bd7f1909a6fb41e53e871cf74c.tar.gz rneovim-de48fbbd5f8800bd7f1909a6fb41e53e871cf74c.tar.bz2 rneovim-de48fbbd5f8800bd7f1909a6fb41e53e871cf74c.zip | |
fix(messages)!: vim.ui_attach message callbacks are unsafe
Problem: Lua callbacks for "msg_show" events with vim.ui_attach() are
executed when it is not safe.
Solution: Disallow non-fast API calls for "msg_show" event callbacks.
Automatically detach callback after excessive errors.
Make sure fast APIs do not modify Nvim state.
Diffstat (limited to 'src/nvim/eval.c')
| -rw-r--r-- | src/nvim/eval.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index 1fb7666167..9acbc05fdf 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -8616,7 +8616,7 @@ bool eval_has_provider(const char *feat, bool throw_if_fast) } if (throw_if_fast && !nlua_is_deferred_safe()) { - semsg(e_luv_api_disabled, "Vimscript function"); + semsg(e_fast_api_disabled, "Vimscript function"); return false; } |