Bug in python debug helpers causes extrem debugger slow-down and crash of debug session

 
dNOTE: INFERIOR RUN REQUESTED
dState changed from InferiorStopOk(13) to InferiorRunRequested(9).
sStep requested...
<104-exec-step
>104^running
dNOTE: INFERIOR RUN OK
dState changed from InferiorRunRequested(9) to InferiorRunOk(10).
>*running,thread-id="1"
>*running,thread-id="all"
>*stopped,reason="end-stepping-range",frame={addr="0x71259d49",func="ICore::instance",args=[],file="..\\..\\..\\src\\libs\\core\\CoreImpl.cpp",fullname="D:\\CodingXP\\cetoni_projects\\LifeCellStudio\\build\\libs\\core/..\\..\\..\\src\\libs\\core\\CoreImpl.cpp",line="199"},thread-id="1",stopped-threads="all"
dNOTE: INFERIOR SPONTANEOUES STOP
dState changed from InferiorRunOk(10) to InferiorStopOk(13).
sStopped: "end-stepping-range"
<105bb options:fancy,autoderef vars: expanded: typeformats: formats: watchers:
<106-stack-list-frames 0 20
<107-thread-info
>&"bb options:fancy,autoderef vars: expanded: typeformats: formats: watchers:\n"

 
105: bb options:fancy,autoderef vars: expanded: typeformats: formats: watchers: => handleStackFramePython
d106: -stack-list-frames 0 20 => handleStackListFrames
d107: -thread-info => handleThreadInfo
dTIMED OUT WAITING FOR GDB REPLY. COMMANDS STILL IN PROGRESS:
dCONTINUE DEBUGGER AS REQUESTED BY USER

 
~"data=[,]\n"
>167^done
 <Rebuild Watchmodel 24>
sFinished retrieving data
>168^done,stack=[frame={level="0",addr="0x71259d49",func="ICore::instance",file="..\\..\\..\\src\\libs\\core\\CoreImpl.cpp",fullname="D:\\CodingXP\\cetoni_projects\\LifeCellStudio\\build\\libs\\core/..\\..\\..\\src\\libs\\core\\CoreImpl.cpp",line="199"},frame={level="1",addr="0x7125652d",func="CProjectManager::newProject",file="..\\..\\..\\src\\libs\\core\\projectmanager\\ProjectManager.cpp",fullname="D:\\CodingXP\\cetoni_projects\\LifeCellStudio\\build\\libs\\core/..\\..\\..\\src\\libs\\core\\projectmanager\\ProjectManager.cpp",line="261"},frame={level="2",addr="0x712611ae",func="CProjectManager::qt_metacall",file="moc\\moc_ProjectManager.cpp",fullname="D:\\CodingXP\\cetoni_projects\\LifeCellStudio\\build\\libs\\core/moc\\moc_ProjectManager.cpp",line="89"},frame={level="3",addr="0x6a20446c",func="QMetaObject::metacall",file="kernel\\qmetaobject.cpp",fullname="C:/CodingXP/Qt/qt\\src\\corelib/kernel\\qmetaobject.cpp",line="237"},frame={level="4",addr="0x6a214bce",func="QMetaObject::activate",file="kernel\\qobject.cpp",fullname="C:/CodingXP/Qt/qt\\src\\corelib/kernel\\qobject.cpp",line="3272"},frame={level="5",addr="0x0081d122",func="QAction::triggered",file="tmp/moc/debug_shared/moc_qaction.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/tmp/moc/debug_shared/moc_qaction.cpp",line="263"},frame={level="6",addr="0x0081c61d",func="QAction::activate",file="kernel\\qaction.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/kernel\\qaction.cpp",line="1256"},frame={level="7",addr="0x00c2fedc",func="QMenuPrivate::activateCausedStack",file="widgets\\qmenu.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/widgets\\qmenu.cpp",line="993"},frame={level="8",addr="0x00c3031b",func="QMenuPrivate::activateAction",file="widgets\\qmenu.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/widgets\\qmenu.cpp",line="1085"},frame={level="9",addr="0x00c343f7",func="QMenu::mouseReleaseEvent",file="widgets\\qmenu.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/widgets\\qmenu.cpp",line="2301"},frame={level="10",addr="0x008741c0",func="QWidget::event",file="kernel\\qwidget.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/kernel\\qwidget.cpp",line="8187"},frame={level="11",addr="0x00c34a4f",func="QMenu::event",file="widgets\\qmenu.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/widgets\\qmenu.cpp",line="2410"},frame={level="12",addr="0x00829714",func="QApplicationPrivate::notify_helper",file="kernel\\qapplication.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/kernel\\qapplication.cpp",line="4396"},frame={level="13",addr="0x00827917",func="QApplication::notify",file="kernel\\qapplication.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/kernel\\qapplication.cpp",line="3959"},frame={level="14",addr="0x6a1ff9ea",func="QCoreApplication::notifyInternal",file="kernel\\qcoreapplication.cpp",fullname="C:/CodingXP/Qt/qt\\src\\corelib/kernel\\qcoreapplication.cpp",line="732"},frame={level="15",addr="0x00e9e82a",func="QCoreApplication::sendSpontaneousEvent",file="../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h",fullname="C:/CodingXP/Qt/qt\\src\\gui/../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h",line="218"},frame={level="16",addr="0x00826126",func="QApplicationPrivate::sendMouseEvent",file="kernel\\qapplication.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/kernel\\qapplication.cpp",line="3056"},frame={level="17",addr="0x0088f737",func="QETWidget::translateMouseEvent",file="kernel\\qapplication_win.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/kernel\\qapplication_win.cpp",line="3230"},frame={level="18",addr="0x0088aac6",func="QtWndProc@16",file="kernel\\qapplication_win.cpp",fullname="C:/CodingXP/Qt/qt\\src\\gui/kernel\\qapplication_win.cpp",line="1657"},frame={level="19",addr="0x7e368734",func="USER32!GetDC",from="C:\\WINDOWS\\system32\\user32.dll"},frame={level="20",addr="0x00000000",func="??"}]
>169^done,threads=[{id="9",target-id="Thread 1508.0xe5c",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="8",target-id="Thread 1508.0x1698",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="7",target-id="Thread 1508.0x11e8",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="6",target-id="Thread 1508.0x13a8",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="5",target-id="Thread 1508.0x170c",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="4",target-id="Thread 1508.0x71c",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="3",target-id="Thread 1508.0x1558",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="2",target-id="Thread 1508.0xbe4",frame={level="0",addr="0x7c91e514",func="ntdll!LdrAccessResource",args=[],from="C:\\WINDOWS\\system32\\ntdll.dll"},state="stopped"},{id="1",target-id="Thread 1508.0x1214",frame={level="0",addr="0x71259d49",func="ICore::instance",args=[],file="..\\..\\..\\src\\libs\\core\\CoreImpl.cpp",fullname="D:\\CodingXP\\cetoni_projects\\LifeCellStudio\\build\\libs\\core/..\\..\\..\\src\\libs\\core\\CoreImpl.cpp",line="199"},state="stopped"}],current-thread-id="1"