Index: /trunk/src/VBox/VMM/VMMR0/GVMMR0.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/GVMMR0.cpp	(revision 22922)
+++ /trunk/src/VBox/VMM/VMMR0/GVMMR0.cpp	(revision 22923)
@@ -600,5 +600,9 @@
                         const uint32_t  cbVM   = RT_UOFFSETOF(VM, aCpus[cCpus]);
                         const uint32_t  cPages = RT_ALIGN_32(cbVM, PAGE_SIZE) >> PAGE_SHIFT;
+#ifdef RT_OS_DARWIN /** @todo Figure out why this is broken. Is it only on snow leopard? */
+                        rc = RTR0MemObjAllocLow(&pGVM->gvmm.s.VMMemObj, (cPages + 1) << PAGE_SHIFT, false /* fExecutable */);
+#else
                         rc = RTR0MemObjAllocLow(&pGVM->gvmm.s.VMMemObj, cPages << PAGE_SHIFT, false /* fExecutable */);
+#endif
                         if (RT_SUCCESS(rc))
                         {