diff options
Diffstat (limited to 'zix/btree.c')
| -rw-r--r-- | zix/btree.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/zix/btree.c b/zix/btree.c index dc8f32b..55d6613 100644 --- a/zix/btree.c +++ b/zix/btree.c @@ -593,8 +593,10 @@ zix_btree_remove(ZixBTree* const t, n->children[1]->n_vals}; n = zix_btree_merge(t, n, 0); - ti->stack[ti->level].node = n; - ti->stack[ti->level].index = counts[i]; + if (ti) { + ti->stack[ti->level].node = n; + ti->stack[ti->level].index = counts[i]; + } } else { // Both child's siblings are minimal, merge them if (i < n->n_vals) { |