Changeset 32679 in vbox

Timestamp:

Sep 21, 2010 5:25:02 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

66094

Message:

wddm/3d: fix NPE

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoWddm.cpp (modified) (1 diff)

trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoWddm.cpp

@@ -3427 +3427 @@
         PVBOXWDDM_SOURCE pSource = &pDevExt->aSources[pSetVidPnSourceVisibility->VidPnSourceId];
         PVBOXWDDM_ALLOCATION pAllocation = pSource->pPrimaryAllocation;
-        Assert(pAllocation->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE
-                || pAllocation->enmType == VBOXWDDM_ALLOC_TYPE_UMD_RC_GENERIC);
         if (pAllocation)
         {
+            Assert(pAllocation->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE
+                    || pAllocation->enmType == VBOXWDDM_ALLOC_TYPE_UMD_RC_GENERIC);
+
             Assert(pAllocation->bVisible != pSetVidPnSourceVisibility->Visible);
             if (pAllocation->bVisible != pSetVidPnSourceVisibility->Visible)