vim-patch:9.1.0489: default completion may break with fuzzy (#29364)

Problem:  default completion may break with fuzzy
Solution: check that completion_match_array is not null
          (glepnir)

closes: vim/vim#15010

aced8c2f4f

Co-authored-by: glepnir <glephunter@gmail.com>
This commit is contained in:
zeertzjq
2024-06-16 07:07:06 +08:00
committed by GitHub
parent 7e65f3757b
commit aa319da402
2 changed files with 14 additions and 4 deletions

View File

@@ -3698,16 +3698,16 @@ static int find_next_completion_match(bool allow_get_expansion, int todo, bool a
while (--todo >= 0) {
if (compl_shows_dir_forward() && compl_shown_match->cp_next != NULL) {
compl_shown_match = !compl_fuzzy_match ? compl_shown_match->cp_next
: find_comp_when_fuzzy();
compl_shown_match = compl_fuzzy_match && compl_match_array != NULL
? find_comp_when_fuzzy() : compl_shown_match->cp_next;
found_end = (compl_first_match != NULL
&& (is_first_match(compl_shown_match->cp_next)
|| is_first_match(compl_shown_match)));
} else if (compl_shows_dir_backward()
&& compl_shown_match->cp_prev != NULL) {
found_end = is_first_match(compl_shown_match);
compl_shown_match = !compl_fuzzy_match ? compl_shown_match->cp_prev
: find_comp_when_fuzzy();
compl_shown_match = compl_fuzzy_match && compl_match_array != NULL
? find_comp_when_fuzzy() : compl_shown_match->cp_prev;
found_end |= is_first_match(compl_shown_match);
} else {
if (!allow_get_expansion) {