Index: /trunk/src/VBox/VMM/VMMR3/CPUM.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR3/CPUM.cpp	(revision 46619)
+++ /trunk/src/VBox/VMM/VMMR3/CPUM.cpp	(revision 46620)
@@ -4280,5 +4280,7 @@
                 (unsigned)RTMpGetPresentCount(), (unsigned)RTMpGetCount(), (unsigned)RTMpGetOnlineCount(),
                 RTCpuSetToU64(RTMpGetOnlineSet(&OnlineSet)) ));
-    LogRel(("Physical core count = %u\n", (unsigned)RTMpGetCoreCount() ));
+    RTCPUID cCores = RTMpGetCoreCount();
+    if (cCores)
+        LogRel(("Physical cores: %u\n", (unsigned)cCores));
     LogRel(("************************* CPUID dump ************************\n"));
     DBGFR3Info(pVM->pUVM, "cpuid", "verbose", DBGFR3InfoLogRelHlp());