openvino: Segmentation fault when running `test_get_runtime_model` test

Hi, thanks for assigning me the issue. I found that the previous comment had a mistake and I’ve updated it.

I also wrote a piece of C++ code that can reproduce the issue, which makes it a bit easier to debug.

#include <iostream>
#include <memory>

#include "openvino/core/model.hpp"
#include "openvino/opsets/opset8.hpp"
#include "openvino/runtime/core.hpp"

std::shared_ptr<ov::Model> create_simple_model() {
    auto data = std::make_shared<ov::opset8::Parameter>(ov::element::f32, ov::Shape{3, 1, 2});
    auto mul_constant = ov::opset8::Constant::create(ov::element::f32, ov::Shape{1}, {1.5});
    auto mul = std::make_shared<ov::opset8::Multiply>(data, mul_constant);
    auto res = std::make_shared<ov::opset8::Result>(mul);
    return std::make_shared<ov::Model>(ov::ResultVector{res}, ov::ParameterVector{data});
}

int main(int argc, char* argv[]) {
    auto model = create_simple_model();
    auto core = std::make_shared<ov::Core>();
    auto compiled_model = std::make_shared<ov::CompiledModel>(core->compile_model(model, "CPU"));
    auto runtime_model = compiled_model->get_runtime_model();
    std::cout << compiled_model << ' ' << runtime_model << std::endl;
    core.reset();
    compiled_model.reset();  // FreeLibrary happens here
    runtime_model.reset();   // segmentation fault happens here
    std::cout << compiled_model << ' ' << runtime_model << std::endl;
}

Sure, no worries, just checking in. 😃 There’s no rush, take your time - I’m just periodically checking our board for activity in the tasks, sometimes they get abandoned.