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Code Issues Releases Wiki Activity

Add missing invocations of pthreads destructors

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Add isc_mutex_destroy() and isc_rwlock_destroy() calls missing from the
commits that introduced the relevant isc_mutex_init() and
isc_rwlock_init() calls:

  - 76bcb4d16b776e25cc67937f7d1a2fe6e365cfd7
  - 15953043124416ab1dbc857f6885ecdb167401bb
  - 857f3bede37ccb419dac3816a0f96fa490af7d92

None of these omissions affect any hot paths, so they are not expected
to cause operational issues; correctness is the only concern here.
This commit is contained in:
Michał Kępień 2022-07-04 16:02:12 +02:00
parent 1994e2bc47
commit ef86653d80
2 changed files with 5 additions and 0 deletions
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2
lib/dns/adb.c
View File

@ -2055,6 +2055,7 @@ destroy(dns_adb_t *adb) {
dns_adbnamebucket_t *nbucket = NULL;
isc_ht_iter_current(it, (void **)&nbucket);
cleanup_names(nbucket, INT_MAX);
isc_mutex_destroy(&nbucket->lock);
isc_mem_put(adb->mctx, nbucket, sizeof(*nbucket));
}
isc_ht_iter_destroy(&it);
@ -2070,6 +2071,7 @@ destroy(dns_adb_t *adb) {
dns_adbentrybucket_t *ebucket = NULL;
isc_ht_iter_current(it, (void **)&ebucket);
cleanup_entries(ebucket, INT_MAX);
isc_mutex_destroy(&ebucket->lock);
isc_mem_put(adb->mctx, ebucket, sizeof(*ebucket));
}
isc_ht_iter_destroy(&it);

3
lib/dns/resolver.c
View File

@ -10094,6 +10094,7 @@ destroy(dns_resolver_t *res) {
}
isc_ht_iter_destroy(&it);
isc_ht_destroy(&res->buckets);
isc_rwlock_destroy(&res->hash_lock);
isc_ht_iter_create(res->zonebuckets, &it);
for (result = isc_ht_iter_first(it); result == ISC_R_SUCCESS;
@ -10109,10 +10110,12 @@ destroy(dns_resolver_t *res) {
ISC_LIST_UNLINK(bucket->list, fc, link);
isc_mem_put(res->mctx, fc, sizeof(*fc));
}
isc_mutex_destroy(&bucket->lock);
isc_mem_put(res->mctx, bucket, sizeof(*bucket));
}
isc_ht_iter_destroy(&it);
isc_ht_destroy(&res->zonebuckets);
isc_rwlock_destroy(&res->zonehash_lock);
if (res->dispatches4 != NULL) {
dns_dispatchset_destroy(&res->dispatches4);