From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga09.intel.com (mga09.intel.com []) by mx.groups.io with SMTP id smtpd.web11.936.1571190412247125795 for ; Tue, 15 Oct 2019 18:46:57 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=fail (domain: intel.com, ip: , mailfrom: shenglei.zhang@intel.com) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Oct 2019 18:46:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,302,1566889200"; d="scan'208";a="199909608" Received: from shenglei-dev.ccr.corp.intel.com ([10.239.158.52]) by orsmga006.jf.intel.com with ESMTP; 15 Oct 2019 18:46:56 -0700 From: "Zhang, Shenglei" To: devel@edk2.groups.io Cc: Dandan Bi , Liming Gao Subject: [PATCH 3/3] MdeModulePkg/Mem: Initialize the variable MapMemory Date: Wed, 16 Oct 2019 09:46:48 +0800 Message-Id: <20191016014648.4952-4-shenglei.zhang@intel.com> X-Mailer: git-send-email 2.18.0.windows.1 In-Reply-To: <20191016014648.4952-1-shenglei.zhang@intel.com> References: <20191016014648.4952-1-shenglei.zhang@intel.com> Initialize MapMemory to 0 in HeapGuard.c. Cc: Dandan Bi Cc: Liming Gao Signed-off-by: Shenglei Zhang --- MdeModulePkg/Core/Dxe/Mem/HeapGuard.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c b/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c index 9477b94044ba..b4cb48843fb7 100644 --- a/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c +++ b/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c @@ -225,6 +225,8 @@ FindGuardedMemoryMap ( UINTN BitsToUnitEnd; EFI_STATUS Status; + MapMemory = 0; + // // Adjust current map table depth according to the address to access // -- 2.18.0.windows.1