From: Marek Vavruša <mvavrusa@cloudflare.com>
Date: Thu, 18 Jan 2018 00:57:00 +0000 (-0800)
Subject: daemon/worker: fixed missing return value check
X-Git-Tag: v2.0.0~33^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41ecade31d00fdbe22160879a0479729419fcdf8;p=thirdparty%2Fknot-resolver.git

daemon/worker: fixed missing return value check
---

diff --git a/daemon/worker.c b/daemon/worker.c
index 0b3ea89fd..9a86fe764 100644
--- a/daemon/worker.c
+++ b/daemon/worker.c
@@ -936,7 +936,7 @@ static int qr_task_send(struct qr_task *task, uv_handle_t *handle, struct sockad
 		ret = kr_resolve_checkout(req, NULL, addr,
 		                          handle->type == UV_UDP ? SOCK_DGRAM : SOCK_STREAM,
 		                          pkt);
-		if (ret != kr_ok()) {
+		if (ret != 0) {
 			iorequest_release(worker, ioreq);
 			return ret;
 		}
@@ -2162,6 +2162,9 @@ int worker_process_tcp(struct worker_ctx *worker, uv_stream_t *handle,
 		if (ret == 0) {
 			const struct sockaddr *addr = session->outgoing ? &session->peer.ip : NULL;
 			ret = qr_task_step(task, addr, pkt_buf);
+			if (ret != 0) {
+				return ret;
+			}
 		}
 		if (len > 0) {
 			/* TODO: this is simple via iteration; recursion doesn't really help */