From 48a0e6bfbd736ecd28726308808f5a8e736c0657 Mon Sep 17 00:00:00 2001 From: eric_tian Date: Tue, 22 Dec 2009 07:16:55 +0000 Subject: add error handling for input parameter. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9583 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'MdeModulePkg/Universal/Variable/EmuRuntimeDxe') diff --git a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c index fd0228d564..ee562d78c9 100644 --- a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c +++ b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c @@ -1153,6 +1153,11 @@ EmuSetVariable ( if (VariableName == NULL || VariableName[0] == 0 || VendorGuid == NULL) { return EFI_INVALID_PARAMETER; } + + if (DataSize != 0 && Data == NULL) { + return EFI_INVALID_PARAMETER; + } + // // Make sure if runtime bit is set, boot service bit is set also // -- cgit v1.2.3