From nobody Sat Nov 15 22:36:49 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 1747228828120418.244185455266; Wed, 14 May 2025 06:20:28 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uFBn9-0003x2-3S; Wed, 14 May 2025 09:04:59 -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 1uFBj7-0007Xy-Uw; Wed, 14 May 2025 09:00:59 -0400 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uFBiy-0008Cv-UJ; Wed, 14 May 2025 09:00:44 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 29158121AF4; Wed, 14 May 2025 15:57:50 +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 C822E20B862; Wed, 14 May 2025 15:57:59 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Peter Maydell , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Michael Tokarev Subject: [Stable-9.2.4 22/34] hw/core/cpu: gdb_arch_name string should not be freed Date: Wed, 14 May 2025 15:57:44 +0300 Message-Id: <20250514125758.92030-22-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.5 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=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: 1747228829631116600 From: Peter Maydell The documentation for the CPUClass::gdb_arch_name method claims that the returned string should be freed with g_free(). This is not correct: in commit a650683871ba728 we changed this method to instead return a simple constant string, but forgot to update the documentation. Make the documentation match the new semantics. Fixes: a650683871ba728 ("hw/core/cpu: Return static value with gdb_arch_nam= e()") Signed-off-by: Peter Maydell Reviewed-by: Alex Benn=C3=A9e Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-ID: <20250317142819.900029-2-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daud=C3=A9 (cherry picked from commit 56a9f0d4c4a483ce217e5290db69cb1788586787) Signed-off-by: Michael Tokarev diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index c3ca0babcb..0e4d6f1c98 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -134,7 +134,8 @@ struct SysemuCPUOps; * @gdb_stop_before_watchpoint: Indicates whether GDB expects the CPU to s= top * before the insn which triggers a watchpoint rather than after= it. * @gdb_arch_name: Optional callback that returns the architecture name kn= own - * to GDB. The caller must free the returned string with g_free. + * to GDB. The returned value is expected to be a simple constant string: + * the caller will not g_free() it. * @disas_set_info: Setup architecture specific components of disassembly = info * @adjust_watchpoint_address: Perform a target-specific adjustment to an * address before attempting to match it against watchpoints. --=20 2.39.5