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Fix bug and optimize deletion in new rbtree api ##util

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This commit is contained in:
condret 2022-04-23 02:18:10 +02:00
parent 00c58e0ac9
commit daee7dd79e
1 changed files with 3 additions and 3 deletions
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6
libr/util/new_rbtree.c
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@ -3,7 +3,7 @@ BSD 2-Clause License
Copyright (c) 2018, lynnl
Cleaned up and refactored for r2 in 2021: condret
Cleaned up and refactored for r2 in 2021 - 2022: condret
All rights reserved.
@ -250,7 +250,7 @@ static void _exchange_nodes(RRBNode *node_a, RRBNode *node_b) {
node_b->link[0]->parent = node_b;
}
if (node_b->link[1]) {
node_b->link[0]->parent = node_b;
node_b->link[1]->parent = node_b;
}
return;
}
@ -307,7 +307,7 @@ R_API void *r_crbtree_take(RRBTree *tree, void *data, RRBComparator cmp, void *u
q = q->link[dir];
dir = cmp (data, q->data, user);
if (dir == 0) {
if (dir == 0 && !found) {
found = q;
}