Changeset 49954 in vbox for trunk/src

Timestamp:

Dec 17, 2013 2:39:08 PM (11 years ago)

Author:

vboxsync

Message:

CPUM.cpp: Off by one bug in new CPUID count limiting code.

File:

• trunk/src/VBox/VMM/VMMR3/CPUM.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR3/CPUM.cpp

@@ -1579 +1579 @@
             pCurLeaf->uEax = 5;
             cpumR3CpuIdRemoveRange(pCPUM->GuestInfo.paCpuIdLeavesR3, &pCPUM->GuestInfo.cCpuIdLeaves,
-                                   UINT32_C(0x00000006), UINT32_C(0x000fffff));
+                                   pCurLeaf->uEax + 1, UINT32_C(0x000fffff));
         }
 
@@ -1594 +1594 @@
             pCurLeaf->uEax = UINT32_C(0x80000008);
             cpumR3CpuIdRemoveRange(pCPUM->GuestInfo.paCpuIdLeavesR3, &pCPUM->GuestInfo.cCpuIdLeaves,
-                                   UINT32_C(0x80000008), UINT32_C(0x800fffff));
+                                   pCurLeaf->uEax + 1, UINT32_C(0x800fffff));
         }
     }