From: htao <htao@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 28 Sep 2009 02:16:44 +0000 (+0000)
Subject: Add security check to pass klockwork.
X-Git-Tag: edk2-stable201903~16999
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=9dd44c0be8cd1532ade53295b7351abe31e199d5

Add security check to pass klockwork.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9320 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
index 70b28df0b1..f40000672f 100644
--- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
+++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
@@ -973,7 +973,12 @@ PciScanBus (
         //
         // It is device. Check PCI IOV for Bus reservation
         //
-
+        if (PciDevice == NULL) {
+          //
+          // No PciDevice found, conitue Scan
+          //
+          continue;
+        }
         //
         // Go through each function, just reserve the MAX ReservedBusNum for one device
         //