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PAL14122: EDF 307: GEOM: GetInPlace --> COMM_FAILURE. Prevent crash.

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jfa 2006-12-06 11:25:18 +00:00
parent 4af09427cd
commit 3b3e7ac44c
1 changed files with 8 additions and 0 deletions
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8
src/GEOMImpl/GEOMImpl_IShapesOperations.cxx
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@ -2268,6 +2268,10 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace
TColStd_ListOfInteger aModifiedList; TColStd_ListOfInteger aModifiedList;
isFound = GetInPlaceOfCompound(aWhereFunction, aWhat, aModifiedList); isFound = GetInPlaceOfCompound(aWhereFunction, aWhat, aModifiedList);
if (isFound) { if (isFound) {
if (aModifiedList.Extent() < 1) {
SetErrorCode("Error: Empty modifications history for all sub-shapes of the sought shape.");
return NULL;
}
aModifiedArray = new TColStd_HArray1OfInteger (1, aModifiedList.Extent()); aModifiedArray = new TColStd_HArray1OfInteger (1, aModifiedList.Extent());
TColStd_ListIteratorOfListOfInteger anIterModif (aModifiedList); TColStd_ListIteratorOfListOfInteger anIterModif (aModifiedList);
for (Standard_Integer imod = 1; anIterModif.More(); anIterModif.Next(), imod++) { for (Standard_Integer imod = 1; anIterModif.More(); anIterModif.Next(), imod++) {
@ -2284,6 +2288,10 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace
//Add a new object //Add a new object
Handle(GEOM_Object) aResult = GetEngine()->AddSubShape(theShapeWhere, aModifiedArray); Handle(GEOM_Object) aResult = GetEngine()->AddSubShape(theShapeWhere, aModifiedArray);
if (aResult.IsNull()) {
SetErrorCode("Error in algorithm: result found, but cannot be returned.");
return NULL;
}
if (aModifiedArray->Length() > 1) { if (aModifiedArray->Length() > 1) {
//Set a GROUP type //Set a GROUP type