add security check

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9311 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-25 07:53:34 +00:00
parent e8de46808a
commit eb14b48130
2 changed files with 4 additions and 1 deletions
--- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c
+++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c
@ -1229,6 +1229,8 @@ ProgramBar (
  UINT64              Address;
  UINT32              Address32;

+  ASSERT (Node->Bar < PCI_MAX_BAR);
+
  //
  // Check VF BAR
  //
@ -1249,7 +1251,6 @@ ProgramBar (
  //
  Node->PciDev->Allocated = TRUE;

-  ASSERT (Node->Bar < PCI_MAX_BAR);
  switch ((Node->PciDev->PciBar[Node->Bar]).BarType) {

  case PciBarTypeIo16: