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Code Issues Releases Wiki Activity

dns_rbt_addnode() was sometimes called with *nodep != NULL

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This commit is contained in:
Andreas Gustafsson 1999-06-17 17:08:18 +00:00
parent 774446ce4d
commit fffba6a14b
1 changed files with 1 additions and 0 deletions
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lib/dns/rbtdb.c
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@ -922,6 +922,7 @@ findnode(dns_db_t *db, dns_name_t *name, isc_boolean_t create,
* unlocking then relocking. * unlocking then relocking.
*/ */
RWLOCK(&rbtdb->tree_lock, locktype); RWLOCK(&rbtdb->tree_lock, locktype);
node = NULL;
result = dns_rbt_addnode(rbtdb->tree, name, &node); result = dns_rbt_addnode(rbtdb->tree, name, &node);
if (result != DNS_R_SUCCESS && result != DNS_R_EXISTS) { if (result != DNS_R_SUCCESS && result != DNS_R_EXISTS) {
RWUNLOCK(&rbtdb->tree_lock, locktype); RWUNLOCK(&rbtdb->tree_lock, locktype);