neovim

commit 996fc2256bafabeb8f5806d70d531311a34d29f9
parent 8b67f37798d90da957801be791da9425fb6fe741
Author: Mathias Fußenegger <mfussenegger@users.noreply.github.com>
Date:   Thu, 11 Aug 2022 17:04:55 +0200

fix(lsp): avoid pipe leaks if lsp cmd isn't executable (#19717)

The `onexit` handler isn't called if `uv.spawn` doesn't return a handle.
Diffstat:
M
runtime/lua/vim/lsp/rpc.lua
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/runtime/lua/vim/lsp/rpc.lua b/runtime/lua/vim/lsp/rpc.lua
@@ -340,6 +340,9 @@ local function start(cmd, cmd_args, dispatchers, extra_spawn_params)
     end
     handle, pid = uv.spawn(cmd, spawn_params, onexit)
     if handle == nil then
+      stdin:close()
+      stdout:close()
+      stderr:close()
       local msg = string.format('Spawning language server with cmd: `%s` failed', cmd)
       if string.match(pid, 'ENOENT') then
         msg = msg