From 069da468d5d2af01279a121473aef09c87b163aa Mon Sep 17 00:00:00 2001 From: William Boman Date: Sun, 1 May 2022 21:08:05 +0200 Subject: fix(shared): avoid indexing unindexable values in vim.tbl_get() (#18337) --- test/functional/lua/vim_spec.lua | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'test/functional/lua/vim_spec.lua') diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua index d9a8dfd2e8..73e4d7ca79 100644 --- a/test/functional/lua/vim_spec.lua +++ b/test/functional/lua/vim_spec.lua @@ -492,6 +492,10 @@ describe('lua stdlib', function() it('vim.tbl_get', function() eq(true, exec_lua("return vim.tbl_get({ test = { nested_test = true }}, 'test', 'nested_test')")) + eq(NIL, exec_lua("return vim.tbl_get({ unindexable = true }, 'unindexable', 'missing_key')")) + eq(NIL, exec_lua("return vim.tbl_get({ unindexable = 1 }, 'unindexable', 'missing_key')")) + eq(NIL, exec_lua("return vim.tbl_get({ unindexable = coroutine.create(function () end) }, 'unindexable', 'missing_key')")) + eq(NIL, exec_lua("return vim.tbl_get({ unindexable = function () end }, 'unindexable', 'missing_key')")) eq(NIL, exec_lua("return vim.tbl_get({}, 'missing_key')")) eq(NIL, exec_lua("return vim.tbl_get({})")) end) -- cgit