don't write to freed memory

This commit is contained in:
Andreas Gustafsson
2000-02-01 01:27:30 +00:00
parent ae7d0a4375
commit fbb5a4f316
+1 -1
View File
@@ -182,8 +182,8 @@ dns_zt_detach(dns_zt_t **ztp) {
if (destroy) {
dns_rbt_destroy(&zt->table);
isc_rwlock_destroy(&zt->rwlock);
isc_mem_put(zt->mctx, zt, sizeof *zt);
zt->magic = 0;
isc_mem_put(zt->mctx, zt, sizeof *zt);
}
*ztp = NULL;