Graphics/DevVGA-SVGA: Don't debug assert if some driver / service before fails to create in driverless mode (i.e. VBoxNetNAT).

svn:sync-xref-src-repo-rev: r173856

Author: alflr

src/VBox/Devices/Graphics/DevVGA-SVGA3d.cpp

@@ -1,4 +1,4 @@
-/* $Id: DevVGA-SVGA3d.cpp 113825 2026-04-12 21:32:25Z vitali.pelenjow@oracle.com $ */
+/* $Id: DevVGA-SVGA3d.cpp 114051 2026-04-30 09:28:21Z andreas.loeffler@oracle.com $ */
 /** @file
  * DevSVGA3d - VMWare SVGA device, 3D parts - Common core code.
  */
@@ -2005,9 +2005,7 @@ void vmsvga3dReset(PVGASTATECC pThisCC)
 {
     /* Deal with data from PVMSVGA3DSTATE */
     PVMSVGA3DSTATE p3dState = pThisCC->svga.p3dState;
-    Assert(pThisCC->svga.p3dState);
-
-    if ((pThisCC->svga.p3dState))
+    if (pThisCC->svga.p3dState)
     {
         /* Destroy all leftover surfaces. */
         for (uint32_t i = 0; i < p3dState->cSurfaces; i++)
@@ -2063,7 +2061,8 @@ void vmsvga3dTerminate(PVGASTATECC pThisCC)
 
     /* Deal with data from PVMSVGA3DSTATE */
     PVMSVGA3DSTATE p3dState = pThisCC->svga.p3dState;
-    AssertReturnVoid(p3dState);
+    if (!p3dState)
+        return;
 
     /* Terminate the backend. */
     PVMSVGAR3STATE pSvgaR3State = pThisCC->svga.pSvgaR3State;