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Fix: Prevent dangling reference crash by correcting C++ return value policy. #32508

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Merged
merged 1 commit into from
Oct 23, 2025
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Fix: Prevent dangling reference crash by correcting C++ return value policy. #32508

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3 changes: 3 additions & 0 deletions src/bindings/python/src/pyopenvino/core/compiled_model.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -251,6 +251,7 @@ void regclass_CompiledModel(py::module m) {

cls.def("output",
(const ov::Output<const ov::Node>& (ov::CompiledModel::*)() const) & ov::CompiledModel::output,
py::return_value_policy::reference_internal,
R"(
Gets a single output of a compiled model.
If the model has more than one output, this method throws an exception.
Expand All @@ -261,6 +262,7 @@ void regclass_CompiledModel(py::module m) {

cls.def("output",
(const ov::Output<const ov::Node>& (ov::CompiledModel::*)(size_t) const) & ov::CompiledModel::output,
py::return_value_policy::reference_internal,
py::arg("index"),
R"(
Gets output of a compiled model identified by an index.
Expand All @@ -275,6 +277,7 @@ void regclass_CompiledModel(py::module m) {
cls.def("output",
(const ov::Output<const ov::Node>& (ov::CompiledModel::*)(const std::string&) const) &
ov::CompiledModel::output,
py::return_value_policy::reference_internal,
py::arg("tensor_name"),
R"(
Gets output of a compiled model identified by a tensor_name.
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