On Thursday, December 3, 2015 at 4:43:41 PM UTC, Bram Moolenaar wrote:
> Patch 7.4.954
> Problem: When using Lua there may be a crash. (issue #468)
> Solution: Avoid using an unitialized tv. (Yukihiro Nakadaira)
> Files: src/if_lua.c
>
>
> *** ../vim-7.4.953/src/if_lua.c 2015-11-02 15:27:03.438325506 +0100
> --- src/if_lua.c 2015-12-03 17:40:24.264249563 +0100
> ***************
> *** 1561,1574 ****
> {
> tv.v_type = VAR_LIST;
> tv.vval.v_list = (list_T *) lua_touserdata(L, 4); /* key */
> }
> else if (lua_rawequal(L, -1, 3)) /* dict? */
> {
> tv.v_type = VAR_DICT;
> tv.vval.v_dict = (dict_T *) lua_touserdata(L, 4); /* key */
> }
> lua_pop(L, 2); /* metatable and value */
> - abort = set_ref_in_item(&tv, copyID, NULL, NULL);
> }
> lua_pushinteger(L, abort);
> return 1;
> --- 1561,1575 ----
> {
> 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 */
> }
> lua_pushinteger(L, abort);
> return 1;
> *** ../vim-7.4.953/src/version.c 2015-12-03 17:21:24.520567777 +0100
> --- src/version.c 2015-12-03 17:41:31.875518869 +0100
> ***************
> *** 743,744 ****
> --- 743,746 ----
> { /* Add new patch number below this line */
> + /**/
> + 954,
> /**/
>
> --
> hundred-and-one symptoms of being an internet addict:
> 180. You maintain more than six e-mail addresses.
>
> /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
> /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
> \\\ an exciting new programming language -- http://www.Zimbu.org ///
> \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
### Re: patch
[patch
7.4.954](https://github.com/vim/vim/commit/f609dcf8c1094f6fc95f4fc36321a1fb08a7110c)
worked like a charm,
```
The new issue only concerning to cursor "freezing" (some milliseconds)
Cursor "freezing" reproduced during cursor moving like jjj kkkk lll hhhhh
```
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