Fix: relayd: unchecked return values

[lttng-tools.git] / src / bin / lttng-relayd / main.c

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index 5b32341cd9ff4cb2647caa3557536326188dcf47..6720eca9687f6d9633dc9c5928eb904a2ab36d89 100644 (file)
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -3403,8 +3403,13 @@ restart:
                                        if (ret < 0) {
                                                goto error;
                                        }
-                                       lttng_poll_add(&events, conn->sock->fd,
+                                       ret = lttng_poll_add(&events,
+                                                       conn->sock->fd,
                                                        LPOLLIN | LPOLLRDHUP);
+                                       if (ret) {
+                                               ERR("Failed to add new connection file descriptor to poll set");
+                                               goto error;
+                                       }
                                        connection_ht_add(relay_connections_ht, conn);
                                        DBG("Connection socket %d added", conn->sock->fd);
                                } else if (revents & (LPOLLERR | LPOLLHUP | LPOLLRDHUP)) {