Mercurial > vim
changeset 7297:67c7a524b84f v7.4.954
commit https://github.com/vim/vim/commit/f609dcf8c1094f6fc95f4fc36321a1fb08a7110c
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Dec 3 17:43:17 2015 +0100
patch 7.4.954
Problem: When using Lua there may be a crash. (issue https://github.com/vim/vim/issues/468)
Solution: Avoid using an unitialized tv. (Yukihiro Nakadaira)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 03 Dec 2015 17:45:04 +0100 |
| parents | e6bcb444a970 |
| children | 472706259af6 |
| files | src/if_lua.c src/version.c |
| diffstat | 2 files changed, 4 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/if_lua.c +++ b/src/if_lua.c @@ -1561,14 +1561,15 @@ luaV_setref (lua_State *L) { tv.v_type = VAR_LIST; tv.vval.v_list = (list_T *) lua_touserdata(L, 4); /* key */ + abort = set_ref_in_item(&tv, copyID, NULL, NULL); } else if (lua_rawequal(L, -1, 3)) /* dict? */ { tv.v_type = VAR_DICT; tv.vval.v_dict = (dict_T *) lua_touserdata(L, 4); /* key */ + abort = set_ref_in_item(&tv, copyID, NULL, NULL); } lua_pop(L, 2); /* metatable and value */ - abort = set_ref_in_item(&tv, copyID, NULL, NULL); } lua_pushinteger(L, abort); return 1;