Changeset 80391 in vbox for trunk/src/VBox/VMM

Timestamp:

Aug 23, 2019 4:37:13 AM (5 years ago)

Author:

vboxsync

Message:

VMM/HMVMXR0: Nested VMX: bugref:9180 Use natural-width rather than 64-bit for guest pending-debug exceptions.

File:

• trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

@@ -1489 +1489 @@
     if (!(pVmxTransient->fVmcsFieldsRead & HMVMX_READ_GUEST_PENDING_DBG_XCPTS))
     {
-        int rc = VMXReadVmcs64(VMX_VMCS_GUEST_PENDING_DEBUG_XCPTS, &pVmxTransient->uGuestPendingDbgXcpts);
+        int rc = VMXReadVmcsNw(VMX_VMCS_GUEST_PENDING_DEBUG_XCPTS, &pVmxTransient->uGuestPendingDbgXcpts);
         AssertRC(rc);
         pVmxTransient->fVmcsFieldsRead |= HMVMX_READ_GUEST_PENDING_DBG_XCPTS;