Revision: 17494
http://sourceforge.net/p/edk2/code/17494
Author: ydong10
Date: 2015-05-22 05:37:44 +0000 (Fri, 22 May 2015)
Log Message:
-----------
MdeModulePkg: Validate the return value before use it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigKeywordHandler.c
Modified:
trunk/edk2/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigKeywordHandler.c
===================================================================
--- trunk/edk2/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigKeywordHandler.c
2015-05-21 07:58:12 UTC (rev 17493)
+++ trunk/edk2/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigKeywordHandler.c
2015-05-22 05:37:44 UTC (rev 17494)
@@ -2031,6 +2031,7 @@
}
RequestElement = ConstructRequestElement(Name, Offset, Width);
ConfigHdr = ConstructConfigHdr(Storage, DatabaseRecord->DriverHandle);
+ ASSERT (ConfigHdr != NULL);
Length = (StrLen (ConfigHdr) + 1 + StrLen(RequestElement) + 1) * sizeof
(CHAR16);
*ConfigRequest = AllocatePool (Length);
@@ -2138,6 +2139,7 @@
RequestElement = ConstructRequestElement(Name, Offset, Width);
ConfigHdr = ConstructConfigHdr(Storage, DatabaseRecord->DriverHandle);
+ ASSERT (ConfigHdr != NULL);
Length = (StrLen (ConfigHdr) + 1 + StrLen(RequestElement) + 1 + StrLen
(L"VALUE=") + StrLen(ValueElement) + 1) * sizeof (CHAR16);
*ConfigResp = AllocatePool (Length);
------------------------------------------------------------------------------
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