From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D44FC433ED for ; Wed, 31 Mar 2021 21:06:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5F40761056 for ; Wed, 31 Mar 2021 21:06:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229615AbhCaVFb (ORCPT ); Wed, 31 Mar 2021 17:05:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:52894 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231278AbhCaVFH (ORCPT ); Wed, 31 Mar 2021 17:05:07 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C080661073 for ; Wed, 31 Mar 2021 21:05:05 +0000 (UTC) Date: Wed, 31 Mar 2021 17:05:03 -0400 From: Steven Rostedt To: Linux Trace Devel Subject: [PATCH] trace-cmd: Fix double free in tsync_agent_thread() Message-ID: <20210331170503.3a9934f5@gandalf.local.home> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org From: "Steven Rostedt (VMware)" tracecmd_tsync_free() already frees the tsync, remove the free of it after that is called. Signed-off-by: Steven Rostedt (VMware) --- lib/trace-cmd/trace-timesync.c | 1 - 1 file changed, 1 deletion(-) diff --git a/lib/trace-cmd/trace-timesync.c b/lib/trace-cmd/trace-timesync.c index e860c335..ad73f08f 100644 --- a/lib/trace-cmd/trace-timesync.c +++ b/lib/trace-cmd/trace-timesync.c @@ -887,7 +887,6 @@ static void *tsync_agent_thread(void *data) out: tracecmd_msg_handle_close(tsync->msg_handle); tracecmd_tsync_free(tsync); - free(tsync); close(sd); pthread_exit(0); -- 2.29.2