diff options
| author | John Hawthorn <john@hawthorn.email> | 2019-12-27 19:39:50 -0800 |
|---|---|---|
| committer | John Hawthorn <john@hawthorn.email> | 2019-12-27 22:25:01 -0800 |
| commit | f7a62107b72152cd19dab1c13c027e4190a1997c (patch) | |
| tree | 3be8a74b0fa7a3b22d2a45e2c00a5d040ddcd2e3 /src/tty_interface.c | |
| parent | e1a48d0808cfc0c817ec78ab6b9e891676a2e62b (diff) | |
Avoid VLA in tty_interface
Diffstat (limited to 'src/tty_interface.c')
| -rw-r--r-- | src/tty_interface.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tty_interface.c b/src/tty_interface.c index 225f33a..e87301d 100644 --- a/src/tty_interface.c +++ b/src/tty_interface.c @@ -36,8 +36,8 @@ static void draw_match(tty_interface_t *state, const char *choice, int selected) char *search = state->last_search; int n = strlen(search); - size_t positions[n + 1]; - for (int i = 0; i < n + 1; i++) + size_t positions[MATCH_MAX_LEN]; + for (int i = 0; i < n + 1 && i < MATCH_MAX_LEN; i++) positions[i] = -1; score_t score = match_positions(search, choice, &positions[0]); |