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diff -up bind-9.7.0-P1/lib/dns/resolver.c.rh507429 bind-9.7.0-P1/lib/dns/resolver.c
--- bind-9.7.0-P1/lib/dns/resolver.c.rh507429 2010-03-26 14:53:12.776469537 +0100
+++ bind-9.7.0-P1/lib/dns/resolver.c 2010-03-26 15:07:18.363969402 +0100
@@ -6160,6 +6160,7 @@ resume_dslookup(isc_task_t *task, isc_ev
if (fevent->result == ISC_R_CANCELED) {
dns_resolver_destroyfetch(&fctx->nsfetch);
fctx_done(fctx, ISC_R_CANCELED, __LINE__);
+ goto cleanup;
} else if (fevent->result == ISC_R_SUCCESS) {
FCTXTRACE("resuming DS lookup");
@@ -6219,15 +6220,16 @@ resume_dslookup(isc_task_t *task, isc_ev
resume_dslookup, fctx,
&fctx->nsrrset, NULL,
&fctx->nsfetch);
- if (result != ISC_R_SUCCESS)
+ if (result != ISC_R_SUCCESS) {
fctx_done(fctx, result, __LINE__);
- else {
- LOCK(&res->buckets[bucketnum].lock);
- locked = ISC_TRUE;
- fctx->references++;
+ goto cleanup;
}
}
+ LOCK(&res->buckets[bucketnum].lock);
+ locked = ISC_TRUE;
+ fctx->references++;
+
cleanup:
if (dns_rdataset_isassociated(&nameservers))
dns_rdataset_disassociate(&nameservers);
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