Index: /trunk/src/VBox/VMM/VMMAll/HMAll.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMAll/HMAll.cpp	(revision 80629)
+++ /trunk/src/VBox/VMM/VMMAll/HMAll.cpp	(revision 80630)
@@ -856,8 +856,9 @@
 VMM_INT_DECL(const char *) HMGetVmxExitName(uint32_t uExit)
 {
-    if (uExit <= MAX_EXITREASON_VTX)
-    {
-        Assert(uExit < RT_ELEMENTS(g_apszVmxExitReasons));
-        return g_apszVmxExitReasons[uExit];
+    uint16_t const uReason = VMX_EXIT_REASON_BASIC(uExit);
+    if (uReason <= MAX_EXITREASON_VTX)
+    {
+        Assert(uReason < RT_ELEMENTS(g_apszVmxExitReasons));
+        return g_apszVmxExitReasons[uReason];
     }
     return NULL;