From 5fdd2a818bc34ac9316adcc26522ca06bcce700b Mon Sep 17 00:00:00 2001 From: Eric Dong Date: Wed, 18 Dec 2013 03:02:52 +0000 Subject: [PATCH] Update code to avoid using potential NULL pointer. Signed-off-by: Eric Dong git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14999 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c index ed06f1c9cd..41f89ea7f6 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c @@ -2366,7 +2366,7 @@ ParseOpCodes ( // // Parent statement end tag found, update ParentStatement info. // - if (IsStatementOpCode(ScopeOpCode) && ParentStatement->Operand == ScopeOpCode) { + if (IsStatementOpCode(ScopeOpCode) && (ParentStatement != NULL) && (ParentStatement->Operand == ScopeOpCode)) { ParentStatement = ParentStatement->ParentStatement; } -- 2.39.5