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OCC18056 Exception during copying Array attribute with array(0,0)

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This commit is contained in:
SZY
2011-04-28 15:40:24 +00:00
committed by bugmaster
parent 762aacaed7
commit a855b7eb8b
6 changed files with 46 additions and 15 deletions
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41
src/TDataStd/TDataStd_ReferenceArray.cxx
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@@ -32,10 +32,9 @@ TDataStd_ReferenceArray::TDataStd_ReferenceArray()
void TDataStd_ReferenceArray::Init(const Standard_Integer lower,
const Standard_Integer upper)
{
Standard_RangeError_Raise_if(upper < lower,"TDataStd_ReferenceArray::Init");
Backup();
if (upper >= lower)
myArray = new TDataStd_HLabelArray1(lower, upper);
myArray = new TDataStd_HLabelArray1(lower, upper);
}
//=======================================================================
@@ -130,9 +129,39 @@ const Handle(TDataStd_HLabelArray1)& TDataStd_ReferenceArray::InternalArray () c
//function : SetInternalArray
//purpose :
//=======================================================================
void TDataStd_ReferenceArray::SetInternalArray (const Handle(TDataStd_HLabelArray1)& values)
void TDataStd_ReferenceArray::SetInternalArray (const Handle(TDataStd_HLabelArray1)& values,
const Standard_Boolean isCheckItem)
{
myArray = values;
// myArray = values;
Standard_Integer aLower = values->Lower();
Standard_Integer anUpper = values->Upper();
Standard_Boolean aDimEqual = Standard_False;
Standard_Integer i;
#ifdef OCC2932
if (Lower() == aLower && Upper() == anUpper ) {
aDimEqual = Standard_True;
Standard_Boolean isEqual = Standard_True;
if(isCheckItems) {
for(i = aLower; i <= anUpper; i++) {
if(myArray->Value(i) != values->Value(i)) {
isEqual = Standard_False;
break;
}
}
if(isEqual)
return;
}
}
#endif
Backup();
if(myArray.IsNull() || !aDimEqual)
myArray = new TDataStd_HLabelArray1(aLower, anUpper);
for(i = aLower; i <= anUpper; i++)
myArray->SetValue(i, values->Value(i));
}
//=======================================================================
@@ -141,7 +170,7 @@ void TDataStd_ReferenceArray::SetInternalArray (const Handle(TDataStd_HLabelArra
//=======================================================================
const Standard_GUID& TDataStd_ReferenceArray::ID () const
{
return GetID();
return GetID();
}
//=======================================================================