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Issue 0020572: EDF 1150 OCC: SIGSEGV when Salome is closing after execution of a GEOM script

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This commit is contained in:
vsr 2009-11-04 11:54:31 +00:00
parent 418a6b7ea1
commit 9695d3c057
5 changed files with 61 additions and 43 deletions
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37
src/GEOM/GEOM_Engine.cxx
View File

@ -203,17 +203,19 @@ GEOM_Engine::~GEOM_Engine()
* GetDocument
*/
//=============================================================================
Handle(TDocStd_Document) GEOM_Engine::GetDocument(int theDocID)
Handle(TDocStd_Document) GEOM_Engine::GetDocument(int theDocID, bool force)
{
Handle(TDocStd_Document) aDoc;
if(!_mapIDDocument.IsBound(theDocID)) {
if(_mapIDDocument.IsBound(theDocID)) {
aDoc = Handle(TDocStd_Document)::DownCast(_mapIDDocument(theDocID));
}
else if (force) {
_OCAFApp->NewDocument("SALOME_GEOM", aDoc);
aDoc->SetUndoLimit(_UndoLimit);
_mapIDDocument.Bind(theDocID, aDoc);
TDataStd_Integer::Set(aDoc->Main(), theDocID);
}
return Handle(TDocStd_Document)::DownCast(_mapIDDocument(theDocID));
return aDoc;
}
//=============================================================================
@ -236,17 +238,24 @@ int GEOM_Engine::GetDocID(Handle(TDocStd_Document) theDocument)
* GetObject
*/
//=============================================================================
Handle(GEOM_Object) GEOM_Engine::GetObject(int theDocID, char* theEntry)
Handle(GEOM_Object) GEOM_Engine::GetObject(int theDocID, char* theEntry, bool force)
{
Handle(GEOM_Object) anObject;
TCollection_AsciiString anID = BuildID(theDocID, theEntry);
if(_objects.IsBound(anID)) return Handle(GEOM_Object)::DownCast(_objects(anID));
TDF_Label aLabel;
Handle(TDocStd_Document) aDoc = GetDocument(theDocID);
TDF_Tool::Label(aDoc->Main().Data(), theEntry, aLabel, Standard_True);
Handle(GEOM_Object) anObject = new GEOM_Object(aLabel);
_objects.Bind(anID, anObject);
if (_objects.IsBound(anID)) {
anObject = Handle(GEOM_Object)::DownCast(_objects(anID));
}
else if (force) {
Handle(TDocStd_Document) aDoc = GetDocument(theDocID, force);
if ( !aDoc.IsNull()) {
TDF_Label aLabel;
TDF_Tool::Label(aDoc->Main().Data(), theEntry, aLabel, Standard_True);
anObject = new GEOM_Object(aLabel);
_objects.Bind(anID, anObject);
}
}
return anObject;
}
@ -390,7 +399,9 @@ bool GEOM_Engine::RemoveObject(Handle(GEOM_Object) theObject)
if (theObject.IsNull()) return false;
int aDocID = theObject->GetDocID();
if(!_mapIDDocument.IsBound(aDocID))
return false; // document is closed...
//Remove an object from the map of available objects
TCollection_AsciiString anID = BuildIDFromObject(theObject);
if (_objects.IsBound(anID)) _objects.UnBind(anID);

4
src/GEOM/GEOM_Engine.hxx
View File

@ -82,7 +82,7 @@ class GEOM_Engine
Standard_EXPORT static GEOM_Engine* GetEngine();
//Returns the OCAF document by its ID, if document doesn't exists it will be created
Standard_EXPORT Handle(TDocStd_Document) GetDocument(int theDocID);
Standard_EXPORT Handle(TDocStd_Document) GetDocument(int theDocID, bool force=true);
//Returns the ID of the given OCAF document
Standard_EXPORT int GetDocID(Handle(TDocStd_Document) theDocument);
@ -91,7 +91,7 @@ class GEOM_Engine
Standard_EXPORT Handle(TDocStd_Application) GetApplication() { return _OCAFApp; }
//Returns a pointer to GEOM_Object defined by a document and the entry
Standard_EXPORT Handle(GEOM_Object) GetObject(int theDocID, char* theEntry);
Standard_EXPORT Handle(GEOM_Object) GetObject(int theDocID, char* theEntry, bool force=true);
//Adds a new object of the type theType in the OCAF document
Standard_EXPORT Handle(GEOM_Object) AddObject(int theDocID, int theType);

24
src/GEOM/GEOM_Object.cxx
View File

@ -147,8 +147,14 @@ Handle(GEOM_Object) GEOM_Object::GetReferencedObject(TDF_Label& theLabel)
*/
//=============================================================================
GEOM_Object::GEOM_Object(TDF_Label& theEntry)
: _label(theEntry), _ior("")
: _label(theEntry), _ior(""), _docID(-1)
{
Handle(TDocStd_Document) aDoc = TDocStd_Owner::GetDocument(_label.Data());
if(!aDoc.IsNull()) {
Handle(TDataStd_Integer) anID;
if(aDoc->Main().FindAttribute(TDataStd_Integer::GetID(), anID)) _docID = anID->Get();
}
if(!theEntry.FindAttribute(TDataStd_TreeNode::GetDefaultTreeID(), _root))
_root = TDataStd_TreeNode::Set(theEntry);
}
@ -159,8 +165,14 @@ GEOM_Object::GEOM_Object(TDF_Label& theEntry)
*/
//=============================================================================
GEOM_Object::GEOM_Object(TDF_Label& theEntry, int theType)
: _label(theEntry), _ior("")
: _label(theEntry), _ior(""), _docID(-1)
{
Handle(TDocStd_Document) aDoc = TDocStd_Owner::GetDocument(_label.Data());
if(!aDoc.IsNull()) {
Handle(TDataStd_Integer) anID;
if(aDoc->Main().FindAttribute(TDataStd_Integer::GetID(), anID)) _docID = anID->Get();
}
theEntry.ForgetAllAttributes(Standard_True);
if(!theEntry.FindAttribute(TDataStd_TreeNode::GetDefaultTreeID(), _root))
@ -262,13 +274,7 @@ void GEOM_Object::IncrementTic()
//=============================================================================
int GEOM_Object::GetDocID()
{
Handle(TDocStd_Document) aDoc = TDocStd_Owner::GetDocument(_label.Data());
if(aDoc.IsNull()) return -1;
Handle(TDataStd_Integer) anID;
if(!aDoc->Main().FindAttribute(TDataStd_Integer::GetID(), anID)) return -1;
return anID->Get();
return _docID;
}

1
src/GEOM/GEOM_Object.hxx
View File

@ -300,6 +300,7 @@ class GEOM_Object : public MMgt_TShared
TDF_Label _label;
TCollection_AsciiString _ior;
TCollection_AsciiString _parameters;
int _docID;
};
#endif

38
src/GEOM_I/GEOM_Gen_i.cc
View File

@ -66,11 +66,11 @@
// function : GEOM_Gen_i()
// purpose : constructor to be called for servant creation.
//============================================================================
GEOM_Gen_i::GEOM_Gen_i(CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
PortableServer::ObjectId * contId,
const char *instanceName,
const char *interfaceName) :
GEOM_Gen_i::GEOM_Gen_i(CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
PortableServer::ObjectId* contId,
const char* instanceName,
const char* interfaceName) :
Engines_Component_i(orb, poa, contId, instanceName, interfaceName)
{
_thisObj = this;
@ -1587,7 +1587,7 @@ GEOM::GEOM_Object_ptr GEOM_Gen_i::AddSubShape (GEOM::GEOM_Object_ptr theMainShap
void GEOM_Gen_i::RemoveObject(GEOM::GEOM_Object_ptr theObject)
{
CORBA::String_var anEntry = theObject->GetEntry();
Handle(GEOM_Object) anObject = _impl->GetObject(theObject->GetStudyID(), anEntry);
Handle(GEOM_Object) anObject = _impl->GetObject(theObject->GetStudyID(), anEntry, false);
if (anObject.IsNull()) return;
_impl->RemoveObject(anObject);
return;
@ -1808,19 +1808,19 @@ char* GEOM_Gen_i::getObjectInfo(CORBA::Long studyId, const char* entry)
//=====================================================================================
extern "C"
{
GEOM_I_EXPORT
PortableServer::ObjectId* GEOMEngine_factory(CORBA::ORB*, PortableServer::POA*, PortableServer::ObjectId*, const char*, const char*);
GEOM_I_EXPORT
PortableServer::ObjectId * GEOMEngine_factory(CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
PortableServer::ObjectId * contId,
const char *instanceName,
const char * interfaceName)
/*
GEOM_I_EXPORT
PortableServer::ObjectId* GEOMEngine_factory(CORBA::ORB*, PortableServer::POA*, PortableServer::ObjectId*, const char*, const char*);
*/
GEOM_I_EXPORT
PortableServer::ObjectId* GEOMEngine_factory(CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
PortableServer::ObjectId* contId,
const char* instanceName,
const char* interfaceName)
{
GEOM_Gen_i * myGEOM_Gen_i = new GEOM_Gen_i(orb, poa, contId, instanceName, interfaceName);
// Don't understand the reason of this register ????
// myGEOM_Gen_i->register_name("/myGEOM_Gen"); // NRI : 11/07/2002 : Add for Supervision example
return myGEOM_Gen_i->getId();
GEOM_Gen_i* myGEOM_Gen_i = new GEOM_Gen_i(orb, poa, contId, instanceName, interfaceName);
return myGEOM_Gen_i->getId();
}
}