diff --git a/test-server/test-server.c b/test-server/test-server.c index 95ee0b27..567f5459 100644 --- a/test-server/test-server.c +++ b/test-server/test-server.c @@ -212,7 +212,8 @@ static int callback_http(struct libwebsocket_context *context, if (pss->fd < 0) return -1; - fstat(pss->fd, &stat_buf); + if (fstat(pss->fd, &stat_buf) < 0) + return -1; /* * we will send a big jpeg file, but it could be