warning: ‘malloc’ may be used uninitialized [-Wmaybe-uninitialized]

In file included from /usr/include/c++/13/bits/stl_pair.h:61,
                 from /usr/include/c++/13/utility:69,
                 from /home/ahmad/devo/qt6-git/qtbase/src/corelib/global/qglobal.h:15,
                 from /home/ahmad/devo/qt6-git/qtbase/build/include/QtCore/qglobal.h:1,
                 from /home/ahmad/devo/qt6-git/qtbase/src/corelib/global/qt_pch.h:20,
                 from /home/ahmad/devo/qt6-git/qtbase/src/gui/kernel/qt_gui_pch.h:12,
                 from /home/ahmad/devo/qt6-git/qtbase/build/src/gui/CMakeFiles/Gui.dir/cmake_pch.hxx:5,
                 from <command-line>:
In function ‘constexpr std::_Require<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> > std::swap(_Tp&, _Tp&) [with _Tp = QKdPointTree::Node]’,
    inlined from ‘constexpr void qSwap(T&, T&) [with T = QKdPointTree::Node]’ at /home/ahmad/devo/qt6-git/qtbase/src/corelib/global/qswap.h:38:9,
    inlined from ‘int QKdPointTree::build(int, int, int)’ at /home/ahmad/devo/qt6-git/qtbase/src/gui/painting/qpathclipper.cpp:653:10,
    inlined from ‘QKdPointTree::QKdPointTree(const QPathSegments&)’ at /home/ahmad/devo/qt6-git/qtbase/src/gui/painting/qpathclipper.cpp:588:27,
    inlined from ‘void QPathSegments::mergePoints()’ at /home/ahmad/devo/qt6-git/qtbase/src/gui/painting/qpathclipper.cpp:726:28:
/usr/include/c++/13/bits/move.h:197:11: warning: ‘malloc’ may be used uninitialized [-Wmaybe-uninitialized]
  197 |       _Tp __tmp = _GLIBCXX_MOVE(__a);
      |           ^~~~~
[1664/1664] Linking CXX shared module plugins/egldeviceintegrations/libqeglfs-kms-integration.so