diff options
| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-04-06 06:36:47 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-04-06 06:36:47 +0000 |
| commit | abb234751e4fbe58afc5e7c7e203db2a93aac0f8 (patch) | |
| tree | 4530cb4337a406438d2eeeab28e29399ec2d6a25 /MdePkg/Library/UefiDebugLibConOut | |
| parent | 18fda0cec0c1bc6b95e15c34dc355457d9a4437a (diff) | |
| download | edk2-platforms-abb234751e4fbe58afc5e7c7e203db2a93aac0f8.tar.xz | |
1) Initialize gBS, gST, gImageHandle in UefiBootServicesTableLib.c to NULL
2) Add DxeCore infix to the module local variable gBS, gST, gRT, gDS in DxeMain.c. This is to solve the name conflict with UefiBootServicesTableLib which is defined in MDE Library Spec.
3) Add in check for gBS and gST in UefiDebugLibConOut/DebugLib.c and UefiDebugLibStdErr/DebugLib.c and MdePkg/Library/DxeReportStatusCodeLib/ReportStatusCodeLib.c. If they are not initialized, the API will just return with a error message.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2546 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/UefiDebugLibConOut')
| -rw-r--r-- | MdePkg/Library/UefiDebugLibConOut/DebugLib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/MdePkg/Library/UefiDebugLibConOut/DebugLib.c b/MdePkg/Library/UefiDebugLibConOut/DebugLib.c index 3fe3b6e043..b3e83894c8 100644 --- a/MdePkg/Library/UefiDebugLibConOut/DebugLib.c +++ b/MdePkg/Library/UefiDebugLibConOut/DebugLib.c @@ -1,7 +1,7 @@ /** @file
UEFI Debug Library that uses PrintLib to send messages to CONOUT.
- Copyright (c) 2006, Intel Corporation<BR>
+ Copyright (c) 2006 - 2007, Intel Corporation<BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -65,7 +65,7 @@ DebugPrint ( //
// Send the print string to the Console Output device
//
- if (gST->ConOut != NULL) {
+ if ((gST != NULL) && (gST->ConOut != NULL)) {
gST->ConOut->OutputString (gST->ConOut, Buffer);
}
}
@@ -112,7 +112,7 @@ DebugAssert ( //
// Send the print string to the Console Output device
//
- if (gST->ConOut != NULL) {
+ if ((gST != NULL) && (gST->ConOut != NULL)) {
gST->ConOut->OutputString (gST->ConOut, Buffer);
}
|