Вопрос Listbox crash

ѕ к я я т · 7 Ноя 2021

Hello, I have such a problem. I am trying to add cfg in a listbox, but when I go to the tab where this listbox is, it gets a crash.

Debug ( its polish version sorry ) :

code:

Код:

else if (tabs == 4)
        {
                  static float flConfigChildSize = 0.f;
                ImGui::SetCursorPos(ImVec2(45, 125));
                ImGui::BeginChild("##AGFD", ImVec2(0, flConfigChildSize));
                {
                    ImGui::SetCursorPos(ImVec2(15, 15));
                    ImGui::PushItemWidth(-1);
                    ImGui::ListBox(XorStr("##config.list"), &iSelectedConfig, [](int nIndex)
                        {
                            // return current displaying configuration name
                            return C::vecFileNames.at(nIndex).c_str();
                        }, C::vecFileNames.size(), 5);

                        szCurrentConfig = !C::vecFileNames.empty() ? C::vecFileNames.at(iSelectedConfig) : "";
                        ImGui::PopItemWidth();

                }
            ImGui::EndChild();

        }