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fix(lua): memory leak when using invalid syntax with exists() (#26530)

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This commit is contained in:
zeertzjq
2023-12-12 20:34:02 +08:00
committed by GitHub
parent 1d4a5cd185
commit b40170f7a3
3 changed files with 24 additions and 36 deletions
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47
test/functional/lua/vim_spec.lua
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@@ -3351,32 +3351,23 @@ describe('vim.keymap', function()
eq(1, exec_lua[[return GlobalCount]])
end)
it('exists() can check a lua function', function()
eq(true, exec_lua[[
_G.test = function() print("hello") end
return vim.fn.exists('v:lua.test') == 1
]])
eq(true, exec_lua[[
return vim.fn.exists('v:lua.require("mpack").decode') == 1
]])
eq(true, exec_lua[[
return vim.fn.exists("v:lua.require('vim.lsp').start") == 1
]])
eq(true, exec_lua[[
return vim.fn.exists('v:lua.require"vim.lsp".start') == 1
]])
eq(true, exec_lua[[
return vim.fn.exists("v:lua.require'vim.lsp'.start") == 1
]])
eq(false, exec_lua[[
return vim.fn.exists("v:lua.require'vim.lsp'.unknown") == 1
]])
end)
end)
describe('Vimscript function exists()', function()
it('can check a lua function', function()
eq(1, exec_lua[[
_G.test = function() print("hello") end
return vim.fn.exists('v:lua.test')
]])
eq(1, funcs.exists('v:lua.require("mpack").decode'))
eq(1, funcs.exists("v:lua.require('mpack').decode"))
eq(1, funcs.exists('v:lua.require"mpack".decode'))
eq(1, funcs.exists("v:lua.require'mpack'.decode"))
eq(1, funcs.exists("v:lua.require('vim.lsp').start"))
eq(1, funcs.exists('v:lua.require"vim.lsp".start'))
eq(1, funcs.exists("v:lua.require'vim.lsp'.start"))
eq(0, funcs.exists("v:lua.require'vim.lsp'.unknown"))
eq(0, funcs.exists('v:lua.?'))
end)
end)