bind/bind-9.5-pool_badfree.patch

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Written-by: Tomas Mraz <tmraz@redhat.com>
Reviewed-by: Adam Tkac <atkac@redhat.com>
diff -up bind-9.5.0a6/lib/dns/resolver.c.badfree bind-9.5.0a6/lib/dns/resolver.c
--- bind-9.5.0a6/lib/dns/resolver.c.badfree 2007-06-19 01:47:41.000000000 +0200
+++ bind-9.5.0a6/lib/dns/resolver.c 2007-09-05 16:20:21.000000000 +0200
@@ -7455,17 +7455,17 @@ dns_resolver_createdispatchpool(dns_reso
return (result);
cleanup:
- for (i = 0; i < ndisps; i++) {
- if (res->dispatchv4pool[i] != NULL)
- dns_dispatch_detach(&res->dispatchv4pool[i]);
- if (res->dispatchv6pool[i] != NULL)
- dns_dispatch_detach(&res->dispatchv6pool[i]);
- }
if (res->dispatchv4pool != NULL) {
+ for (i = 0; i < ndisps; i++)
+ if (res->dispatchv4pool[i] != NULL)
+ dns_dispatch_detach(&res->dispatchv4pool[i]);
isc_mem_put(res->mctx, res->dispatchv4pool,
sizeof(dns_dispatch_t *) * ndisps);
}
if (res->dispatchv6pool != NULL) {
+ for (i = 0; i < ndisps; i++)
+ if (res->dispatchv6pool[i] != NULL)
+ dns_dispatch_detach(&res->dispatchv6pool[i]);
isc_mem_put(res->mctx, res->dispatchv6pool,
sizeof(dns_dispatch_t *) * ndisps);
}