The caller of FindVariable() function ensure VariableName != NULL && VendorGuid ...

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7389 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/IntelFrameworkModulePkg/Universal/VariablePei/Variable.c b/IntelFrameworkModulePkg/Universal/VariablePei/Variable.c
index 2cda7ff3add962561b39d6417410e84499d24207..d5881f5ce83957cb640733330870b812371a5884 100644 (file)
--- a/IntelFrameworkModulePkg/Universal/VariablePei/Variable.c
+++ b/IntelFrameworkModulePkg/Universal/VariablePei/Variable.c
@@ -379,7 +379,7 @@ FindVariable (
   UINT32                  Count;\r
   UINT8                   *VariableBase;\r
 \r
-  if (VariableName != 0 && VendorGuid == NULL) {\r
+  if (VariableName[0] != 0 && VendorGuid == NULL) {\r
     return EFI_INVALID_PARAMETER;\r
   }\r
   //\r

diff --git a/MdeModulePkg/Universal/Variable/Pei/Variable.c b/MdeModulePkg/Universal/Variable/Pei/Variable.c
index d778fde0732374c5eb5c310a336b5b22898148c0..471b6a4749115430976c7d71f198943dc6833cc5 100644 (file)
--- a/MdeModulePkg/Universal/Variable/Pei/Variable.c
+++ b/MdeModulePkg/Universal/Variable/Pei/Variable.c
@@ -367,7 +367,7 @@ FindVariable (
   UINT32                  Count;\r
   UINT8                   *VariableBase;\r
 \r
-  if (VariableName != NULL && VendorGuid == NULL) {\r
+  if (VariableName[0] != 0 && VendorGuid == NULL) {\r
     return EFI_INVALID_PARAMETER;\r
   }\r
   //\r