diff options
| author | Eric Dong <eric.dong@intel.com> | 2015-01-08 08:36:05 +0000 |
|---|---|---|
| committer | ydong10 <ydong10@Edk2> | 2015-01-08 08:36:05 +0000 |
| commit | 5c7956a2a3324ef47e95f3a350e901b2ddfef69c (patch) | |
| tree | 1078cf6a78eae7d03889dc300fb8915a198c1a2a /BaseTools/Source/C/VfrCompile | |
| parent | 92ca0c6721d6475d9125c3b64f429cde0777fe28 (diff) | |
| download | edk2-platforms-5c7956a2a3324ef47e95f3a350e901b2ddfef69c.tar.xz | |
Fixed VfrCompile crash on efivarstore statement.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Aaron Pop <aaronp@ami.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16591 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'BaseTools/Source/C/VfrCompile')
| -rw-r--r-- | BaseTools/Source/C/VfrCompile/VfrSyntax.g | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/BaseTools/Source/C/VfrCompile/VfrSyntax.g b/BaseTools/Source/C/VfrCompile/VfrSyntax.g index 1a5b3fd588..2255d6f60b 100644 --- a/BaseTools/Source/C/VfrCompile/VfrSyntax.g +++ b/BaseTools/Source/C/VfrCompile/VfrSyntax.g @@ -917,10 +917,11 @@ vfrStatementVarStoreEfi : CHAR8 *TypeName;
UINT32 LineNum;
CHAR8 *StoreName = NULL;
+ BOOLEAN CustomizedName = FALSE;
>>
E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
(
- TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
+ TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); CustomizedName = TRUE; >>
| U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
| U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
| C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
@@ -953,6 +954,10 @@ vfrStatementVarStoreEfi : if (StoreName == NULL) {
_PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
}
+ if (!CustomizedName) {
+ _PCATCH (VFR_RETURN_UNSUPPORTED, E->getLine(), "Old style efivarstore must have String Identifier!");
+ return;
+ }
Size = _STOU32(N->getText(), N->getLine());
switch (Size) {
case 1:
|