diff options
Diffstat (limited to 'zix')
| -rw-r--r-- | zix/btree.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/zix/btree.c b/zix/btree.c index 0300523..c81b283 100644 --- a/zix/btree.c +++ b/zix/btree.c @@ -661,6 +661,9 @@ zix_btree_lower_bound(const ZixBTree* const t, if (!t) { *ti = NULL; return ZIX_STATUS_BAD_ARG; + } else if (!t->root) { + *ti = NULL; + return ZIX_STATUS_SUCCESS; } ZixBTreeNode* n = t->root; |