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PAL16774,PAL16631(SALOME crash after a mesh computation that failed because of lack of memory)

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1)
-  void Update( int theIsClear = true );
+  bool Update( int theIsClear = true );
2) Do not catch here
This commit is contained in:
eap 2007-09-11 06:11:13 +00:00
parent b7b32942ac
commit 0fecea680b
1 changed files with 21 additions and 15 deletions
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36
src/OBJECT/SMESH_Object.cxx
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@ -199,8 +199,10 @@ void SMESH_VisualObjDef::createPoints( vtkPoints* thePoints )
//=================================================================================
void SMESH_VisualObjDef::buildPrs()
{
try
{
// PAL16631(crash after a mesh computation that failed because of lack of memory):
// Catch exceptions upper by stack
// try
// {
mySMDS2VTKNodes.clear();
myVTK2SMDSNodes.clear();
mySMDS2VTKElems.clear();
@ -210,15 +212,15 @@ void SMESH_VisualObjDef::buildPrs()
buildNodePrs();
else
buildElemPrs();
}
catch( const std::exception& exc )
{
INFOS("Follow exception was cought:\n\t"<<exc.what());
}
catch(...)
{
INFOS("Unknown exception was cought !!!");
}
// }
// catch( const std::exception& exc )
// {
// INFOS("Follow exception was cought:\n\t"<<exc.what());
// }
// catch(...)
// {
// INFOS("Unknown exception was cought !!!");
// }
if( MYDEBUG ) MESSAGE( "Update - myGrid->GetNumberOfCells() = "<<myGrid->GetNumberOfCells() );
if( MYDEBUGWITHFILES ) SMESH::WriteUnstructuredGrid( myGrid,"/tmp/buildPrs" );
@ -516,11 +518,14 @@ SMESH_MeshObj::~SMESH_MeshObj()
// function : Update
// purpose : Update mesh and fill grid with new values if necessary
//=================================================================================
void SMESH_MeshObj::Update( int theIsClear )
bool SMESH_MeshObj::Update( int theIsClear )
{
// Update SMDS_Mesh on client part
if ( myClient.Update(theIsClear) )
if ( myClient.Update(theIsClear) || GetUnstructuredGrid()->GetNumberOfPoints()==0) {
buildPrs(); // Fill unstructured grid
return true;
}
return false;
}
//=================================================================================
@ -675,10 +680,11 @@ void SMESH_SubMeshObj::UpdateFunctor( const SMESH::Controls::FunctorPtr& theFunc
// function : Update
// purpose : Update mesh object and fill grid with new values
//=================================================================================
void SMESH_SubMeshObj::Update( int theIsClear )
bool SMESH_SubMeshObj::Update( int theIsClear )
{
myMeshObj->Update( theIsClear );
bool changed = myMeshObj->Update( theIsClear );
buildPrs();
return changed;
}