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complete_info(): fix null reference

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This commit is contained in:
Justin M. Keyes 2019-03-30 22:15:15 +01:00
parent fb33bae02d
commit 1ae52a3bba
1 changed files with 12 additions and 13 deletions
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17
src/nvim/edit.c
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@ -3018,8 +3018,7 @@ void get_complete_info(list_T *what_list, dict_T *retdict)
what_flag = CI_WHAT_ALL;
} else {
what_flag = 0;
for (listitem_T *item = TV_LIST_ITEM_NEXT(what_list,
tv_list_first(what_list))
for (listitem_T *item = tv_list_first(what_list)
; item != NULL
; item = TV_LIST_ITEM_NEXT(what_list, item)) {
const char *what = tv_get_string(TV_LIST_ITEM_TV(item));
@ -3040,7 +3039,7 @@ void get_complete_info(list_T *what_list, dict_T *retdict)
if (ret == OK && (what_flag & CI_WHAT_MODE)) {
ret = tv_dict_add_str(retdict, S_LEN("mode"),
(const char *)ins_compl_mode());
(char *)ins_compl_mode());
}
if (ret == OK && (what_flag & CI_WHAT_PUM_VISIBLE)) {
@ -3059,17 +3058,17 @@ void get_complete_info(list_T *what_list, dict_T *retdict)
tv_list_append_dict(li, di);
tv_dict_add_str(di, S_LEN("word"),
(const char *)match->cp_str);
(char *)EMPTY_IF_NULL(match->cp_str));
tv_dict_add_str(di, S_LEN("abbr"),
(const char *)match->cp_text[CPT_ABBR]);
(char *)EMPTY_IF_NULL(match->cp_text[CPT_ABBR]));
tv_dict_add_str(di, S_LEN("menu"),
(const char *)match->cp_text[CPT_MENU]);
(char *)EMPTY_IF_NULL(match->cp_text[CPT_MENU]));
tv_dict_add_str(di, S_LEN("kind"),
(const char *)match->cp_text[CPT_KIND]);
(char *)EMPTY_IF_NULL(match->cp_text[CPT_KIND]));
tv_dict_add_str(di, S_LEN("info"),
(const char *)match->cp_text[CPT_INFO]);
(char *)EMPTY_IF_NULL(match->cp_text[CPT_INFO]));
tv_dict_add_str(di, S_LEN("user_data"),
(const char *)match->cp_text[CPT_USER_DATA]);
(char *)EMPTY_IF_NULL(match->cp_text[CPT_USER_DATA]));
}
match = match->cp_next;
} while (match != NULL && match != compl_first_match);