Changeset 94295 in vbox for trunk/src/VBox/Additions/WINNT/Graphics/Video

Timestamp:

Mar 17, 2022 2:20:24 PM (3 years ago)

Author:

vboxsync

Message:

VMSVGA/3D: Coding slyle fix, bugref:10192

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp (modified) (3 diffs)

trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp

@@ -3153 +3153 @@
                      * Inform the host about the visible region
                      */
-                    VMMDevVideoSetVisibleRegion *req = NULL;
-
-                    rc = VbglR0GRAlloc ((VMMDevRequestHeader **)&req,
+                    VMMDevVideoSetVisibleRegion *pReq = NULL;
+
+                    rc = VbglR0GRAlloc ((VMMDevRequestHeader **)&pReq,
                                       sizeof (VMMDevVideoSetVisibleRegion) + (cRects-1)*sizeof(RTRECT),
                                       VMMDevReq_VideoSetVisibleRegion);
@@ -3161 +3161 @@
                     if (RT_SUCCESS(rc))
                     {
-                        req->cRect = cRects;
-                        memcpy(&req->Rect, pRect, cRects*sizeof(RTRECT));
-
-                        rc = VbglR0GRPerform (&req->header);
+                        pReq->cRect = cRects;
+                        memcpy(&pReq->Rect, pRect, cRects*sizeof(RTRECT));
+
+                        rc = VbglR0GRPerform (&pReq->header);
                         AssertRC(rc);
                         if (RT_SUCCESS(rc))
@@ -3173 +3173 @@
                             Status = STATUS_UNSUCCESSFUL;
                         }
+                        VbglR0GRFree(&pReq->header);
                     }
                     else