diff options
Diffstat (limited to 'src/vm/array.cpp')
| -rw-r--r-- | src/vm/array.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vm/array.cpp b/src/vm/array.cpp index d6792942e7..3a33aff43a 100644 --- a/src/vm/array.cpp +++ b/src/vm/array.cpp @@ -310,7 +310,7 @@ MethodTable* Module::CreateArrayMethodTable(TypeHandle elemTypeHnd, CorElementTy DWORD numNonVirtualSlots = numCtors + 3; // 3 for the proper rank Get, Set, Address size_t cbMT = sizeof(MethodTable); - cbMT += MethodTable::GetNumVtableIndirections(numVirtuals) * sizeof(PTR_PCODE); + cbMT += MethodTable::GetNumVtableIndirections(numVirtuals) * sizeof(MethodTable::VTableIndir_t); // GC info size_t cbCGCDescData = 0; @@ -509,8 +509,11 @@ MethodTable* Module::CreateArrayMethodTable(TypeHandle elemTypeHnd, CorElementTy #endif // !defined(_WIN64) && (DATA_ALIGNMENT > 4) pMT->SetBaseSize(baseSize); // Because of array method table persisting, we need to copy the map - memcpy(pMTHead + imapOffset, pParentClass->GetInterfaceMap(), - pParentClass->GetNumInterfaces() * sizeof(InterfaceInfo_t)); + for (unsigned index = 0; index < pParentClass->GetNumInterfaces(); ++index) + { + InterfaceInfo_t *pIntInfo = (InterfaceInfo_t *) (pMTHead + imapOffset + index * sizeof(InterfaceInfo_t)); + pIntInfo->SetMethodTable((pParentClass->GetInterfaceMap() + index)->GetMethodTable()); + } pMT->SetInterfaceMap(pParentClass->GetNumInterfaces(), (InterfaceInfo_t *)(pMTHead + imapOffset)); // Copy down flags for these interfaces as well. This is simplified a bit since we know that System.Array @@ -536,7 +539,7 @@ MethodTable* Module::CreateArrayMethodTable(TypeHandle elemTypeHnd, CorElementTy if (canShareVtableChunks) { // Share the parent chunk - it.SetIndirectionSlot(pParentClass->GetVtableIndirections()[it.GetIndex()]); + it.SetIndirectionSlot(pParentClass->GetVtableIndirections()[it.GetIndex()].GetValueMaybeNull()); } else { |