From nobody Tue Apr 23 11:26:29 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) client-ip=66.175.222.12; envelope-from=bounce+27952+47157+1787277+3901457@groups.io; helo=web01.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+47157+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=intel.com ARC-Seal: i=1; a=rsa-sha256; t=1568256889; cv=none; d=zoho.com; s=zohoarc; b=oNWLqIZ3yfISip3ac/WOMg3diHhKFGofG+3ef61CXUn65qBJ4/K6rhCdofx613l/Qk8I+dzHZHiGERvGLxc3X6ATvXfDUTCcX7V8gK5vCxWLLxLPGWj8FStju0JM80z1s7S5j+jkw481w6gaGHCM240CQVZSWR1p0PswJyvDmU0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1568256889; h=Cc:Date:From:List-Id:List-Unsubscribe:Message-ID:Reply-To:Sender:Subject:To:ARC-Authentication-Results; bh=YjR+aRif+ch10WTx9XKq0OYRzUf+y3rvXRPrcg/8Oz0=; b=hriXDw5n6sDSzKtY0FLIwFaat5cbzJFhyZo9nSbUq+O84jtH7Zrr7Drh+LsWomBTzTRbPjqLP91ai3Y0mc2HvqNHKP9iCq5Jne5PjFEhUj3V+Ma9EaCvDtXzhF50NA2iR8H2ELWP4n5S2NdZ8TAjdfRlIv0VWKYuc9od4ct8OVA= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=pass; spf=pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+47157+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) header.from= Received: from web01.groups.io (web01.groups.io [66.175.222.12]) by mx.zohomail.com with SMTPS id 1568256889006160.06232672791566; Wed, 11 Sep 2019 19:54:49 -0700 (PDT) Return-Path: X-Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by groups.io with SMTP; Wed, 11 Sep 2019 19:54:47 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Sep 2019 19:54:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,492,1559545200"; d="scan'208";a="189855639" X-Received: from shenglei-dev.ccr.corp.intel.com ([10.239.158.52]) by orsmga006.jf.intel.com with ESMTP; 11 Sep 2019 19:54:45 -0700 From: "Zhang, Shenglei" To: devel@edk2.groups.io Cc: Michael Kubacki , Chasel Chiu , Nate DeSimone , Liming Gao Subject: [edk2-devel] [PATCH] MinPlatformPkg/TestPointCheckLib: Add check for pointers Date: Thu, 12 Sep 2019 10:54:42 +0800 Message-Id: <20190912025442.36436-1-shenglei.zhang@intel.com> Precedence: Bulk List-Unsubscribe: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,shenglei.zhang@intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1568256888; bh=QOHE0REX/bUC9H9cM8NErZYZ1dVJuUzOIylw5njGMvg=; h=Cc:Date:From:Reply-To:Subject:To; b=r5Zt7ywB27s8VMDeh/hGso7Gh99beOBJQPb8Il72md4sWs6znEOpfnYP73dmDyiYn+u xHNBlZbfXHdppw/vyRMbDpqAcNq2mMAYagTxqrB6tW99zLrLOhkgHnTUVLMI1HVcPx+/9 fuZbXw0x3plXq7Mo41p8J3Bq8KpYTnsumE4= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" In DxeCheckBootVariable.c, add check for BootOrder and Variable that return EFI_NOT_FOUND when they are NULL. In DxeCheckGcd.c, add check for GcdIoMap to ensure it not NULL when allocating memory to what it points to. Cc: Michael Kubacki Cc: Chasel Chiu Cc: Nate DeSimone Cc: Liming Gao Signed-off-by: Shenglei Zhang Reviewed-by: Nate DeSimone --- v2: Update copyright .../Test/Library/TestPointCheckLib/DxeCheckBootVariable.c | 8 +++++++- .../Test/Library/TestPointCheckLib/DxeCheckGcd.c | 6 ++++-- 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/D= xeCheckBootVariable.c b/Platform/Intel/MinPlatformPkg/Test/Library/TestPoin= tCheckLib/DxeCheckBootVariable.c index 85bd5b3d..98130683 100644 --- a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheck= BootVariable.c +++ b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheck= BootVariable.c @@ -1,6 +1,6 @@ /** @file =20 -Copyright (c) 2017, Intel Corporation. All rights reserved.
+Copyright (c) 2017-2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent =20 **/ @@ -130,6 +130,9 @@ TestPointCheckLoadOptionVariable ( for (ListIndex =3D 0; ListIndex < sizeof(mLoadOptionVariableList)/sizeof= (mLoadOptionVariableList[0]); ListIndex++) { UnicodeSPrint (BootOrderName, sizeof(BootOrderName), L"%sOrder", mLoad= OptionVariableList[ListIndex]); Status =3D GetVariable2 (BootOrderName, &gEfiGlobalVariableGuid, (VOID= **)&BootOrder, &OrderSize); + if(BootOrder =3D=3D NULL) { + return EFI_NOT_FOUND;; + } if (EFI_ERROR(Status)) { continue; } @@ -222,6 +225,9 @@ TestPointCheckKeyOptionVariable ( for (Index =3D 0; ; Index++) { UnicodeSPrint (KeyOptionName, sizeof(KeyOptionName), L"%s%04x", mKey= OptionVariableList[ListIndex], Index); Status =3D GetVariable2 (KeyOptionName, &gEfiGlobalVariableGuid, &Va= riable, &Size); + if(Variable =3D=3D NULL) { + return EFI_NOT_FOUND;; + }=20 if (!EFI_ERROR(Status)) { DumpKeyOption (KeyOptionName, Variable, Size); } else { diff --git a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/D= xeCheckGcd.c b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib= /DxeCheckGcd.c index 82709d44..c90b37f2 100644 --- a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheck= Gcd.c +++ b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheck= Gcd.c @@ -1,6 +1,6 @@ /** @file =20 -Copyright (c) 2017, Intel Corporation. All rights reserved.
+Copyright (c) 2017-2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent =20 **/ @@ -241,7 +241,9 @@ TestPointDumpGcd ( } } if (GcdMemoryMap !=3D NULL) { - *GcdIoMap =3D AllocateCopyPool (NumberOfDescriptors * sizeof(EFI_GCD= _IO_SPACE_DESCRIPTOR), IoMap); + if (GcdIoMap !=3D NULL){ + *GcdIoMap =3D AllocateCopyPool (NumberOfDescriptors * sizeof(EFI_G= CD_IO_SPACE_DESCRIPTOR), IoMap); + } *GcdIoMapNumberOfDescriptors =3D NumberOfDescriptors; } } --=20 2.18.0.windows.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#47157): https://edk2.groups.io/g/devel/message/47157 Mute This Topic: https://groups.io/mt/33110621/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-