sravan/system76-edk2
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K8:

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1) add in more ASSERT condition and updates the comment for HexStringToBuf.
2) Check the pointer returned by HiiLibGetHiiHandles.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7324 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2009-01-21 05:33:41 +00:00
parent 29dd3b04b0
commit 4a1102c9ae
3 changed files with 12 additions and 5 deletions
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9
MdeModulePkg/Library/UefiHiiLib/HiiString.c
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@@ -325,8 +325,8 @@ HiiLibGetStringFromToken (
EFI_GUID Guid;
Status = HiiLibGetHiiHandles (&HandleBufferLen, &HiiHandleBuffer);
if (EFI_ERROR(Status)) {
return Status;
if (HiiHandleBuffer == NULL) {
return EFI_NOT_FOUND;
}
for (Index = 0; Index < (HandleBufferLen / sizeof (EFI_HII_HANDLE)); Index++) {
Status = HiiLibExtractGuidFromHiiHandle (HiiHandleBuffer[Index], &Guid);
@@ -350,9 +350,8 @@ HiiLibGetStringFromToken (
Status = HiiLibGetStringFromHandle (HiiHandleBuffer[Index], StringId, String);
Out:
if (HiiHandleBuffer != NULL) {
FreePool (HiiHandleBuffer);
}
FreePool (HiiHandleBuffer);
return Status;
}