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TD: Fix memory leaks with PySequence_GetItem

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This commit is contained in:
wmayer
2024-05-09 00:03:01 +02:00
parent 03a371d6e3
commit 85d3d9eec0
5 changed files with 29 additions and 26 deletions
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11
src/Mod/TechDraw/App/PropertyCenterLineList.cpp
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@@ -95,19 +95,20 @@ PyObject *PropertyCenterLineList::getPyObject()
void PropertyCenterLineList::setPyObject(PyObject *value)
{
if (PySequence_Check(value)) {
Py_ssize_t nSize = PySequence_Size(value);
Py::Sequence sequence(value);
Py_ssize_t nSize = sequence.size();
std::vector<CenterLine*> values;
values.resize(nSize);
for (Py_ssize_t i=0; i < nSize; ++i) {
PyObject* item = PySequence_GetItem(value, i);
if (!PyObject_TypeCheck(item, &(CenterLinePy::Type))) {
Py::Object item = sequence.getItem(i);
if (!PyObject_TypeCheck(item.ptr(), &(CenterLinePy::Type))) {
std::string error = std::string("types in list must be 'CenterLine', not ");
error += item->ob_type->tp_name;
error += item.ptr()->ob_type->tp_name;
throw Base::TypeError(error);
}
values[i] = static_cast<CenterLinePy*>(item)->getCenterLinePtr();
values[i] = static_cast<CenterLinePy*>(item.ptr())->getCenterLinePtr();
}
setValues(values);