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python: fix a memory leak in all added __iter__ methods

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Reported by Yechuan Xia

* python/spot/impl.i: Add %newobject to all __iter__ methods.
* NEWS: Mention the list of affected methods.
* THANKS: Update.
This commit is contained in:
Alexandre Duret-Lutz 2022-01-31 10:08:47 +01:00
parent c12842c16f
commit de295e4632
3 changed files with 17 additions and 1 deletions
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9
python/spot/impl.i
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@ -1012,6 +1012,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::state_out<spot::digraph<spot::twa_graph_state, spot::twa_graph_edge_data>> {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator(self->begin(), self->begin(),
@ -1020,6 +1021,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::state_out<spot::digraph<spot::kripke_graph_state, void>> {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator(self->begin(), self->begin(),
@ -1045,6 +1047,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::all_trans<spot::digraph<spot::kripke_graph_state, void>> {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator(self->begin(), self->begin(),
@ -1053,6 +1056,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::all_trans<spot::digraph<spot::twa_graph_state, spot::twa_graph_edge_data>> {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator(self->begin(), self->begin(),
@ -1061,6 +1065,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::const_universal_dests {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator_np(self->begin(), self->begin(),
@ -1069,6 +1074,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::mark_container {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator_np(self->begin(), self->begin(),
@ -1077,6 +1083,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::scc_edges<spot::digraph<spot::twa_graph_state, spot::twa_graph_edge_data> const, spot::internal::keep_all> {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator(self->begin(), self->begin(),
@ -1085,6 +1092,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::internal::scc_edges<spot::digraph<spot::twa_graph_state, spot::twa_graph_edge_data> const, spot::internal::keep_inner_scc> {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator(self->begin(), self->begin(),
@ -1113,6 +1121,7 @@ static void* ptr_for_bdddict(PyObject* obj)
}
%extend spot::scc_info {
%newobject __iter__(PyObject **PYTHON_SELF);
swig::SwigPyIterator* __iter__(PyObject **PYTHON_SELF)
{
return swig::make_forward_iterator(self->begin(), self->begin(),