Changeset 35 for trunk/Utilities/VirtualHeapPtr

Timestamp:

Nov 5, 2011, 12:23:11 PM (11 years ago)

Author:

roman

Message:

 

File:

• trunk/Utilities/VirtualHeapPtr/VirtualHeapPtr.h (modified) (1 diff)

trunk/Utilities/VirtualHeapPtr/VirtualHeapPtr.h

@@ -301 +301 @@
                 if(!m_pData)
                         return;
-                MEMORY_BASIC_INFORMATION DataInformation;
-                ATLENSURE_THROW(VirtualQuery(m_pData, &DataInformation, sizeof DataInformation), AtlHresultFromLastError());
+                CDebugAllocator::CDescriptor* pDescriptor = CDebugAllocator::CDescriptor::FromData(m_pData);
+                ATLASSERT(pDescriptor);
                 DWORD nCurrentProtection;
-                ATLENSURE_THROW(VirtualProtect(m_pData, DataInformation.RegionSize, nProtection, &nCurrentProtection), AtlHresultFromLastError());
-        }
-};
-
+                ATLENSURE_THROW(VirtualProtect(pDescriptor->GetData(), pDescriptor->GetDataSize(), nProtection, &nCurrentProtection), AtlHresultFromLastError());
+        }
+};
+