lib: Fix CID 1306765 Unchecked return value from library

[samba.git] / lib / async_req / async_sock.c

diff --git a/lib/async_req/async_sock.c b/lib/async_req/async_sock.c
index 89272ee50025196b7e0ff6684b79c76e5cbec9c4..e90f4e6e26a3a7228fe3f7047399b9d467f6d97a 100644 (file)
--- a/lib/async_req/async_sock.c
+++ b/lib/async_req/async_sock.c
@@ -156,7 +156,13 @@ static void async_connect_cleanup(struct tevent_req *req,
 
        TALLOC_FREE(state->fde);
        if (state->fd != -1) {
 
        TALLOC_FREE(state->fde);
        if (state->fd != -1) {

-               fcntl(state->fd, F_SETFL, state->old_sockflags);
+               int ret;
+
+               ret = fcntl(state->fd, F_SETFL, state->old_sockflags);
+               if (ret == -1) {
+                       abort();
+               }
+

                state->fd = -1;
        }
 }
                state->fd = -1;
        }
 }