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kdc: Fix CID 1435720 Unchecked return value

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Volker Lendecke 2018-05-22 17:08:43 +02:00 committed by Jeremy Allison
parent 312faa0b82
commit 3aae048a43
1 changed files with 10 additions and 2 deletions
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12
source4/kdc/kdc-proxy.c
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@ -184,6 +184,7 @@ static void kdc_udp_proxy_resolve_done(struct composite_context *csubreq)
struct tevent_req *subreq; struct tevent_req *subreq;
struct tsocket_address *local_addr, *proxy_addr; struct tsocket_address *local_addr, *proxy_addr;
int ret; int ret;
bool ok;
status = resolve_name_recv(csubreq, state, &state->proxy.ip); status = resolve_name_recv(csubreq, state, &state->proxy.ip);
if (!NT_STATUS_IS_OK(status)) { if (!NT_STATUS_IS_OK(status)) {
@ -234,8 +235,15 @@ static void kdc_udp_proxy_resolve_done(struct composite_context *csubreq)
return; return;
} }
tevent_req_set_callback(subreq, kdc_udp_proxy_recvfrom_done, req); tevent_req_set_callback(subreq, kdc_udp_proxy_recvfrom_done, req);
tevent_req_set_endtime(subreq, state->ev,
timeval_current_ofs(state->kdc->proxy_timeout, 0)); ok = tevent_req_set_endtime(
subreq,
state->ev,
timeval_current_ofs(state->kdc->proxy_timeout, 0));
if (!ok) {
DBG_DEBUG("tevent_req_set_endtime failed\n");
return;
}
DEBUG(4,("kdc_udp_proxy: proxying request to %s[%s]\n", DEBUG(4,("kdc_udp_proxy: proxying request to %s[%s]\n",
state->proxy.name.name, state->proxy.ip)); state->proxy.name.name, state->proxy.ip));