commit 1b2bf3cadcd1beac1ad0da61bc8142e00aa848ed
author xdu2 <xdu2@6f19259b-4bc3-4df7-8a09-765794883524> Fri Feb 05 06:13:18 2010 +0000
committer xdu2 <xdu2@6f19259b-4bc3-4df7-8a09-765794883524> Fri Feb 05 06:13:18 2010 +0000
tree 549d8b71c399d1290cdc0920cd1731253d413bf3
parent f9ec2f0f4094f8f348a5e664b8a0bac99d1e3baa

Add some security check.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9934 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c

diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c
index 8a53c63..02684e4 100644
--- a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c
@@ -1505,6 +1505,7 @@
       //

       // Now we know the Storage width of nested Ordered List

       //

+      ASSERT (CurrentStatement != NULL);

       if ((CurrentStatement->Operand == EFI_IFR_ORDERED_LIST_OP) && (CurrentStatement->BufferValue == NULL)) {

         Width = 1;

         switch (CurrentOption->Value.Type) {