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PAL10195: SALOME V2 study with a mesh leads to SIGSEGV of SALOME V3

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This commit is contained in:
jfa 2005-10-11 06:54:28 +00:00
parent d89db6381d
commit 1d0ad233cf
1 changed files with 11 additions and 10 deletions
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21
src/SMESH_I/SMESH_Gen_i.cxx
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@ -1544,15 +1544,14 @@ SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
// Write datasets
if ( nbNodes )
{
aSize[ 0 ] = nbNodes*sizeof(int);
aSize[ 0 ] = nbNodes;
// IDS
string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_STRING, aSize, 1 );
aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
aDataset->CreateOnDisk();
aDataset->WriteOnDisk( aNodeIDs );
aDataset->CloseOnDisk();
aSize[ 0 ] = nbNodes;
// U Positions
aDSName = ( onFace ? "Face U positions" : "Edge positions");
aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
@ -2219,7 +2218,7 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
if(hasData) {
// Read sub-meshes from MED
if(MYDEBUG) MESSAGE("JFA - Create all sub-meshes");
if(MYDEBUG) MESSAGE("Create all sub-meshes");
myReader.CreateAllSubMeshes();
@ -2272,10 +2271,12 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
}
else // NODE IDS
{
//PAL10195:int aSize = aDataset->GetSize()/sizeof(int);
int aSize = aDataset->GetSize(); //PAL10195
if (aDataset->GetType() == HDF_STRING) //PAL10195
aSize /= sizeof(int); //PAL10195
int aSize = aDataset->GetSize();
// for reading files, created from 18.07.2005 till 10.10.2005
if (aDataset->GetType() == HDF_STRING)
aSize /= sizeof(int);
int* ids = new int [aSize];
aDataset->ReadFromDisk( ids );
// on face or nodes?
@ -2333,11 +2334,11 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
// Recompute State (as computed sub-meshes are restored from MED)
if ( !aShapeObject->_is_nil() ) {
MESSAGE("JFA - Compute State Engine ...");
MESSAGE("Compute State Engine ...");
TopoDS_Shape myLocShape = GeomObjectToShape( aShapeObject );
myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
(SMESH_subMesh::SUBMESH_RESTORED);
MESSAGE("JFA - Compute State Engine finished");
MESSAGE("Compute State Engine finished");
}
// try to get groups