fix invalid close() call

[project/ubus.git] / libubus-obj.c

diff --git a/libubus-obj.c b/libubus-obj.c
index 9261b83..b301965 100644 (file)
--- a/libubus-obj.c
+++ b/libubus-obj.c
@@ -95,7 +95,8 @@ found:
        ret = obj->methods[method].handler(ctx, obj, &req,
                                           blob_data(attrbuf[UBUS_ATTR_METHOD]),
                                           attrbuf[UBUS_ATTR_DATA]);
-       close(req.req_fd);
+       if (req.req_fd >= 0)
+               close(req.req_fd);
        if (req.deferred || no_reply)
                return;