Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: d508fe87fe73f1e99c5e71ff2aa49459cbe68d2f
https://github.com/tianocore/edk2/commit/d508fe87fe73f1e99c5e71ff2aa49459cbe68d2f
Author: Dandan Bi <[email protected]>
Date: 2017-04-18 (Tue, 18 Apr 2017)
Changed paths:
M MdeModulePkg/Library/BootMaintenanceManagerUiLib/ConsoleOption.c
Log Message:
-----------
MdeModulePkg/BMMUiLib: Update codes of initializing ConsoleXXXCheck array
When initializing ConsoleOutCheck/ConsoleInCheck/ConsoleErrCheck array in
BMM_FAKE_NV_DATA structure, also need to consider whether the terminal
device is ConOut/ConIn/ConErr or not.
Cc: Eric Dong <[email protected]>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <[email protected]>
Reviewed-by: Eric Dong <[email protected]>
Commit: f76bc44362e5f0a2ea509c07b2f6846bd9833ee8
https://github.com/tianocore/edk2/commit/f76bc44362e5f0a2ea509c07b2f6846bd9833ee8
Author: Dandan Bi <[email protected]>
Date: 2017-04-18 (Tue, 18 Apr 2017)
Changed paths:
M MdeModulePkg/Universal/HiiDatabaseDxe/Image.c
Log Message:
-----------
MdeModulePkg/HiiDB: Avoid incorrect results of multiplication
An example:
The codes in function Output8bitPixel in Image.c:
OffsetY = BITMAP_LEN_8_BIT ((UINT32) Image->Width, Ypos);
Both Image->Width and Ypos are of type UINT16. They will be promoted to
int (signed) first, and then perform the multiplication defined by macro
BITMAP_LEN_8_BIT. If the result of multiplication between Image->Width and
Ypos exceeds the range of type int, a potential incorrect results
will be assigned to OffsetY.
This commit adds explicit UINT32 type cast for 'Image->Width' to avoid
possible overflow in the int range. And also fix similar issues in
HiiDatabase.
Cc: Eric Dong <[email protected]>
Cc: Liming Gao <[email protected]>
Cc: Hao Wu <[email protected]>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <[email protected]>
Reviewed-by: Hao Wu <[email protected]>
Compare: https://github.com/tianocore/edk2/compare/51de5c302fed...f76bc44362e5------------------------------------------------------------------------------
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