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reset fctx->qmindcname and fctx->qminname after processing a delegation

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This commit is contained in:
Mark Andrews
2019-09-12 16:03:41 +10:00
committed by Evan Hunt
parent 47d285a7d6
commit 622bef6aec
1 changed files with 17 additions and 0 deletions
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17
lib/dns/resolver.c
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@@ -9184,6 +9184,23 @@ rctx_referral(respctx_t *rctx) {
return (ISC_R_COMPLETE); return (ISC_R_COMPLETE);
} }
if ((fctx->options & DNS_FETCHOPT_QMINIMIZE) != 0) {
dns_name_free(&fctx->qmindcname, fctx->mctx);
dns_name_init(&fctx->qmindcname, NULL);
result = dns_name_dup(rctx->ns_name, fctx->mctx,
&fctx->qmindcname);
if (result != ISC_R_SUCCESS) {
rctx->result = result;
return (ISC_R_COMPLETE);
}
result= fctx_minimize_qname(fctx);
if (result != ISC_R_SUCCESS) {
rctx->result = result;
return (ISC_R_COMPLETE);
}
}
result = fcount_incr(fctx, true); result = fcount_incr(fctx, true);
if (result != ISC_R_SUCCESS) { if (result != ISC_R_SUCCESS) {
rctx->result = result; rctx->result = result;