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clean rbtree node for all removals

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This commit is contained in:
Igor Sysoev 2007-12-21 15:32:51 +00:00
parent 2204d9f09d
commit 374d224672
1 changed files with 6 additions and 6 deletions
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12
src/core/ngx_rbtree.c
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@ -242,14 +242,14 @@ ngx_rbtree_delete(ngx_thread_volatile ngx_rbtree_t *tree,
if (subst->right != sentinel) { if (subst->right != sentinel) {
subst->right->parent = subst; subst->right->parent = subst;
} }
/* DEBUG stuff */
node->left = NULL;
node->right = NULL;
node->parent = NULL;
node->key = 0;
} }
/* DEBUG stuff */
node->left = NULL;
node->right = NULL;
node->parent = NULL;
node->key = 0;
if (red) { if (red) {
return; return;
} }