Update for code security.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7255 6f19259b-4bc3-4df7-8a09-765794883524
2009-01-13 08:29:55 +00:00
parent f8e01ca87b
commit 81464cf106
4 changed files with 23 additions and 3 deletions
--- a/MdeModulePkg/Library/DxePlatDriOverLib/PlatDriOverLib.c
+++ b/MdeModulePkg/Library/DxePlatDriOverLib/PlatDriOverLib.c
@@ -1800,6 +1800,8 @@ ConnectDevicePath (
    // After this call DevicePath points to the next Instance
    //
    Instance  = GetNextDevicePathInstance (&DevicePath, &Size);
+    ASSERT (Instance != NULL);
+
    Next      = Instance;
    while (!IsDevicePathEndType (Next)) {
      Next = NextDevicePathNode (Next);