diff options
| author | Haoyu Qiu <timothyqiu32@gmail.com> | 2022-02-16 16:12:30 +0800 |
|---|---|---|
| committer | Haoyu Qiu <timothyqiu32@gmail.com> | 2022-02-16 16:12:30 +0800 |
| commit | 3057b19daa3a9c2e6fbd1da97822e8c1f795dcdc (patch) | |
| tree | e56e34ca946d82e7114866c60c9f9aa4f0c6cf08 /core | |
| parent | 7989149b917c096af67a0566398bee4de83993ac (diff) | |
Make VMap::find_nearest return -1 when empty
Diffstat (limited to 'core')
| -rw-r--r-- | core/templates/vmap.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/templates/vmap.h b/core/templates/vmap.h index 013c4e4262..37622258db 100644 --- a/core/templates/vmap.h +++ b/core/templates/vmap.h @@ -142,6 +142,9 @@ public: } int find_nearest(const T &p_val) const { + if (_cowdata.is_empty()) { + return -1; + } bool exact; return _find(p_val, exact); } |