From nobody Tue Aug 25 11:46:26 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1781168672; cv=none; d=zohomail.com; s=zohoarc; b=DVQ3Qlk63uEA0HvVaeQe74PIr4yFwdu9kxsOcpgWflrM32qbflXgJi7HmTRf28Lk2QA30qGn6AQm22c3FOBgrttScEyPpQ+Z3AizAqja/XFkFSk/Mm0R8cKj4bHpFDAYaE54JnIBOaP9Bm1JuCflHk1nkYiCXc54OInRnM3vaPg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1781168672; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=dl3afpPZ5Vol+WdiE3UW2bUQGBhPNSG8m6dmBjmprSc=; b=au2cX6vcNERVy79fQlyD9eYcXB8fdEWYG1+6KdxEOrDwF7CjIo2HpR0tu/v0gIi/BYXt78fYDSLa1uzM6F4QQpj1SrejYwW3Z8DET7vERSIL0dbTHO2YRrz3X9Y0HBTcNHtacx9rz4EjwoDHu00Gwk2e8SgSZqSOz2dcolfHyAo= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1781168672353540.512259933149; Thu, 11 Jun 2026 02:04:32 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wXbKR-00006i-86; Thu, 11 Jun 2026 05:03:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wXbKP-00006B-BC for qemu-devel@nongnu.org; Thu, 11 Jun 2026 05:03:57 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wXbKN-0004Te-UR for qemu-devel@nongnu.org; Thu, 11 Jun 2026 05:03:57 -0400 Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-80-Py1wVDQLPaiciuuJ_df3-A-1; Thu, 11 Jun 2026 05:03:51 -0400 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 554351955E7D; Thu, 11 Jun 2026 09:03:49 +0000 (UTC) Received: from localhost (unknown [10.44.24.21]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id A68B7180029C; Thu, 11 Jun 2026 09:03:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1781168634; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dl3afpPZ5Vol+WdiE3UW2bUQGBhPNSG8m6dmBjmprSc=; b=dFANiiP/LLDgM3sR1U6ktXZvjWxBH+JHATJl+rUEhBb0ApNuEGPvNXBp6u0hVK+eiu1xWR GJqzNBVOn6C+dNekGay6ehhQDhORK2rZArSOZ4J3tzCEhiZrJPKY/iMRtp2jGcBzqlnd/D Ld9F0ibe9RI5fUKrpKFyVXYqOSD0k7o= X-MC-Unique: Py1wVDQLPaiciuuJ_df3-A-1 X-Mimecast-MFC-AGG-ID: Py1wVDQLPaiciuuJ_df3-A_1781168629 From: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= Date: Thu, 11 Jun 2026 13:03:17 +0400 Subject: [PATCH v3 02/35] build-sys: build with -fno-omit-frame-pointer with ASAN MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260611-b4-ui-v3-2-72bcbbea0fae@redhat.com> References: <20260611-b4-ui-v3-0-72bcbbea0fae@redhat.com> In-Reply-To: <20260611-b4-ui-v3-0-72bcbbea0fae@redhat.com> To: qemu-devel@nongnu.org Cc: Paolo Bonzini , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Pierrick Bouvier , Fabiano Rosas , Laurent Vivier , Alex Williamson , =?utf-8?q?C=C3=A9dric_Le_Goater?= , Peter Maydell , Akihiko Odaki , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Developer-Signature: v=1; a=openpgp-sha256; l=836; i=marcandre.lureau@redhat.com; h=from:subject:message-id; bh=6MUlQar/gSPmID3QiOuS0gGUGfBPIRS3cXVDlzKv9Pc=; b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBqKnncRQmnB13J0B0TKJjEVpdy9CFl3jiwhMzG/ 5ZsAJ/xahuJAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCaip53AAKCRDa6OEJdZac 5RtoD/9kcLstQMdLK1GEbX+78+4CKTMD5cHjnV/XgEaWNiXWJk7GBVT4eVDNT9IHf+aFpEIFW/e cJie/VX/tax3U2gmVE7LUTPa/OSa5EQ5cOhrTtJraw80btD+vsE3jTGrqKaz25a7H+F+a25/Kwg E91iG7K5o2E++zG3Xup07TOyZk7dG+4M7QGQo3Ie7sOMNw1GGCVSjSiQuUAZakHsu27OcsGU9K4 3bnPRxM7nvaApV/VKsr1mXww1Ok6N0duBh9SOWk6HOxpkxxo7BoIqwHYBvYb/T8MOkQg++Ra7MG N9rynQd/sFN7ZJS9J05r/bXvWC4QnvOK8DTtqxX5cldcq3LrMJZgezgyeBdKOLn6o/5NKPeq9l5 N/Y7aB8rf1bIdQx2VkDi8kYlS4V++pNv2nG3bvtXtPb/xRMLVGTQGBoHnyV78otFdiP42gGDp+2 ltJpyooCPoJA+sEgF8NjTESmeL4/O8xacI70ooIyC5tysa4bCeQCOD1aQ/wASG4F3xSttm/Rmtq 4qfH8zO2ingTrI9OEXLG+BljfZ/ShW7Vj/1ZOrVD8e7nlSfePT3EGMfwkC7+99xdBxhUHXMBwlj AtFgqrqg6VrJjELDlg1SzWKS/3oyCD9GxPq+h+Kk3LlvAwR+hoXJmwUm2Kp160qJPyZSl5d92sc N3V8e1IaufpuQug== X-Developer-Key: i=marcandre.lureau@redhat.com; a=openpgp; fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 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=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 8 X-Spam_score: 0.8 X-Spam_bar: / X-Spam_report: (0.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.445, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1781168673250158500 On fc44, LSan fails to suppress leak:qemu_irq_intercept_in, because the backtrace isn't deep enough. Reviewed-by: Daniel P. Berrang=C3=A9 Signed-off-by: Marc-Andr=C3=A9 Lureau --- meson.build | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meson.build b/meson.build index 19e123423b5..3711483b95e 100644 --- a/meson.build +++ b/meson.build @@ -545,6 +545,8 @@ if get_option('asan') if cc.has_argument('-fsanitize=3Daddress') qemu_cflags =3D ['-fsanitize=3Daddress'] + qemu_cflags qemu_ldflags =3D ['-fsanitize=3Daddress'] + qemu_ldflags + # Ensure complete stack traces for LSan suppressions to match correctl= y. + qemu_cflags +=3D ['-fno-omit-frame-pointer'] else error('Your compiler does not support -fsanitize=3Daddress') endif --=20 2.54.0