vbox的更動 13403 路徑 trunk/src/VBox/VMM/VMMAll/IOMAllMMIO.cpp

時間撮記:

2008-10-20 下午04:34:04 (16 年 以前)

作者:

vboxsync

訊息:

More checks

檔案:

• trunk/src/VBox/VMM/VMMAll/IOMAllMMIO.cpp (修改) (1 筆差異)

trunk/src/VBox/VMM/VMMAll/IOMAllMMIO.cpp

@@ -1762 +1762 @@
     AssertRCReturn(rc, rc);
 
+#ifdef VBOX_STRICT
+    uint64_t fFlags;
+    RTHCPHYS HCPhys;
+    rc = PGMShwGetPage(pVM, (RTGCPTR)GCPhys, &fFlags, &HCPhys);
+    Assert(rc == VERR_PAGE_NOT_PRESENT);
+#endif
+
     /* Mark it as writable and present so reads and writes no longer fault. */
     rc = PGMShwModifyPage(pVM, (RTGCPTR)GCPhys, 1, fPageFlags, ~fPageFlags);