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| author | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-08 02:55:30 +0000 |
|---|---|---|
| committer | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-08 02:55:30 +0000 |
| commit | 02a758cb0b5bc8775d95e0a52acc483f850124a1 (patch) | |
| tree | 97021cedc2e4bf82766ce9a5f74c4beaf345833d /MdeModulePkg/Library/UefiHiiLib | |
| parent | 4bc6ad3935d7b57e5eacda5e6e70b32d786d43dd (diff) | |
| download | edk2-02a758cb0b5bc8775d95e0a52acc483f850124a1.tar.gz edk2-02a758cb0b5bc8775d95e0a52acc483f850124a1.tar.bz2 edk2-02a758cb0b5bc8775d95e0a52acc483f850124a1.zip | |
Add pointer check for NULL before dereference it.
Signed-off-by: sfu5
Reviewed-by: xdu2
Reviewed-by: ydong10
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12514 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Library/UefiHiiLib')
| -rw-r--r-- | MdeModulePkg/Library/UefiHiiLib/HiiLib.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/MdeModulePkg/Library/UefiHiiLib/HiiLib.c b/MdeModulePkg/Library/UefiHiiLib/HiiLib.c index ea347fd82a..a87441e2c0 100644 --- a/MdeModulePkg/Library/UefiHiiLib/HiiLib.c +++ b/MdeModulePkg/Library/UefiHiiLib/HiiLib.c @@ -2446,9 +2446,7 @@ InternalHiiGrowOpCodeHandle ( OpCodeBuffer->BufferSize + (Size + HII_LIB_OPCODE_ALLOCATION_SIZE),
OpCodeBuffer->Buffer
);
- if (Buffer == NULL) {
- return NULL;
- }
+ ASSERT (Buffer != NULL);
OpCodeBuffer->Buffer = Buffer;
OpCodeBuffer->BufferSize += (Size + HII_LIB_OPCODE_ALLOCATION_SIZE);
}
|