From nobody Sun Sep 28 15:58:40 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1758891475248780.5503053777842; Fri, 26 Sep 2025 05:57:55 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1v27s7-0000NZ-Rz; Fri, 26 Sep 2025 08:48:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1v27rl-00004u-Oj; Fri, 26 Sep 2025 08:48:05 -0400 Received: from isrv.corpit.ru ([212.248.84.144]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1v27rW-0006vv-JG; Fri, 26 Sep 2025 08:48:00 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id C9C51157F54; Fri, 26 Sep 2025 15:45:40 +0300 (MSK) Received: from think4mjt.tls.msk.ru (mjtthink.wg.tls.msk.ru [192.168.177.146]) by tsrv.corpit.ru (Postfix) with ESMTP id 31A39290F12; Fri, 26 Sep 2025 15:45:42 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Michael Tokarev Subject: [Stable-10.0.5 12/38] python: ensure QEMUQtestProtocol closes its socket Date: Fri, 26 Sep 2025 15:45:12 +0300 Message-ID: <20250926124540.2221746-12-mjt@tls.msk.ru> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.248.84.144; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, T_SPF_HELO_TEMPERROR=0.01, T_SPF_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1758891476757116600 From: Daniel P. Berrang=C3=A9 While QEMUQtestMachine closes the socket that was passed to QEMUQtestProtocol, the python resource leak manager still believes that the copy QEMUQtestProtocol holds is open. We must explicitly call close to avoid this leak warnnig. Signed-off-by: Daniel P. Berrang=C3=A9 (cherry picked from commit 6ccb48ffc19fe25511313a246d4a8bad51114ea9) Signed-off-by: Michael Tokarev diff --git a/python/qemu/machine/qtest.py b/python/qemu/machine/qtest.py index 4f5ede85b2..781f674ffa 100644 --- a/python/qemu/machine/qtest.py +++ b/python/qemu/machine/qtest.py @@ -177,6 +177,8 @@ def _post_shutdown(self) -> None: self._qtest_sock_pair[0].close() self._qtest_sock_pair[1].close() self._qtest_sock_pair =3D None + if self._qtest is not None: + self._qtest.close() super()._post_shutdown() =20 def qtest(self, cmd: str) -> str: --=20 2.47.3