Crash in new connections KCM
Jan Grulich
jgrulich at redhat.com
Thu Jan 12 08:27:14 UTC 2017
I don't think the problem is in QMenuProxy, because if I try not to use QMenu,
then the backtrace is different and there is problem with QMessageDialog
instead.
I attached backtrace you requested. What is interesting is that it hits
QMenuProxy::~QMenuProxy three times before the application is fully loaded.
Thank you for help.
Jan
On Ätvrtek 12. ledna 2017 2:12:43 CET David Edmundson wrote:
> I'm not sure they're the same.
>
> Jan's crash is a double delete in QMenuProxy (qmenu.cpp in p-f) and
> QApplication.
>
> QApplication::~QApplication deletes all QWidgets that don't have a parent
> That creates a list of QWidgets including our QML scene and a QMenu and
> itterates through them
> Deleting our QML scene deletes our QMenuProxy which deletes a QMenu
> Then QApplication tries to delete the menu
>
> The question (and the bug) is why wasn't our QMLScene destroyed earlier
> when we close the window, which happens before we quit the application?
>
> Jan, can you place a breakpoint on QMenuProxy::~QMenuProxy and get me a
> full trace of that point. The one in valgrind is too short.
> I would do it myself, but I can't reproduce the crash here.
>
> David
-------------- next part --------------
Thread 1 "kcmshell5" hit Breakpoint 1, QMenuProxy::~QMenuProxy (this=0x555555e150e0, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
45 QMenuProxy::~QMenuProxy()
Missing separate debuginfos, use: dnf debuginfo-install mesa-dri-drivers-13.0.3-1.fc25.x86_64 mesa-libEGL-13.0.3-1.fc25.x86_64 mesa-libGL-13.0.3-1.fc25.x86_64 mesa-libgbm-13.0.3-1.fc25.x86_64 mesa-libglapi-13.0.3-1.fc25.x86_64
(gdb) bt
#0 0x00007fffc953cd70 in QMenuProxy::~QMenuProxy() (this=0x555555e150e0, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
#1 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x555555e150e0, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#2 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x555555e150e0, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#3 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555e0dab0) at kernel/qobject.cpp:1970
#4 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#5 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555e0cd50, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#6 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555e0cd50, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#7 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555e0cd50, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#8 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555e0d6e0) at kernel/qobject.cpp:1970
#9 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#10 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555e0cd80, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#11 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555555e0cd80, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#12 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555555e0cd80, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#13 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555e065e0) at kernel/qobject.cpp:1970
#14 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#15 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555dbac00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#16 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555dbac00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#17 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555dbac00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#18 0x00007ffff54008b0 in QObject::event(QEvent*) (this=this at entry=0x555555dbac00, e=e at entry=0x555555c5ebe0) at kernel/qobject.cpp:1254
#19 0x00007ffff3dabbcb in QQuickItem::event(QEvent*) (this=0x555555dbac00, ev=0x555555c5ebe0) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:7659
#20 0x00007ffff5c18ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x555555dbac00, e=0x555555c5ebe0) at kernel/qapplication.cpp:3799
#21 0x00007ffff5c20671 in QApplication::notify(QObject*, QEvent*) (this=0x7fffffffdae0, receiver=0x555555dbac00, e=0x555555c5ebe0) at kernel/qapplication.cpp:3556
#22 0x00007ffff53d87aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555555dbac00, event=event at entry=0x555555c5ebe0) at kernel/qcoreapplication.cpp:988
#23 0x00007ffff53dae90 in QCoreApplication::sendEvent(QObject*, QEvent*) (event=0x555555c5ebe0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#24 0x00007ffff53dae90 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver at entry=0x0, event_type=event_type at entry=0, data=0x55555576dff0) at kernel/qcoreapplication.cpp:1649
#25 0x00007ffff53db368 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver at entry=0x0, event_type=event_type at entry=0) at kernel/qcoreapplication.cpp:1503
#26 0x00007ffff54266a3 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x5555557c15c0) at kernel/qeventdispatcher_glib.cpp:276
#27 0x00007fffee2ede42 in g_main_dispatch (context=0x7fffd40016f0) at gmain.c:3203
#28 0x00007fffee2ede42 in g_main_context_dispatch (context=context at entry=0x7fffd40016f0) at gmain.c:3856
#29 0x00007fffee2ee1c0 in g_main_context_iterate (context=context at entry=0x7fffd40016f0, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3929
#30 0x00007fffee2ee26c in g_main_context_iteration (context=0x7fffd40016f0, may_block=may_block at entry=1) at gmain.c:3990
#31 0x00007ffff542671f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5555557c96d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#32 0x00007ffff53d773a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this at entry=0x7fffffffd930, flags=..., flags at entry=...) at kernel/qeventloop.cpp:212
#33 0x00007ffff53df23c in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1261
#34 0x00007ffff5706c1c in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1633
#35 0x00007ffff5c18e25 in QApplication::exec() () at kernel/qapplication.cpp:2975
#36 0x00007ffff7bd1ac8 in kdemain(int, char**) (_argc=<optimized out>, _argv=<optimized out>) at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.cpp:295
#37 0x00007ffff4544401 in __libc_start_main (main=0x5555555548f0 <main>, argc=2, argv=0x7fffffffdc18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdc08) at ../csu/libc-start.c:289
#38 0x000055555555492a in _start ()
(gdb) continue
Continuing.
Thread 1 "kcmshell5" hit Breakpoint 1, QMenuProxy::~QMenuProxy (this=0x55555639fd10, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
45 QMenuProxy::~QMenuProxy()
(gdb) bt
#0 0x00007fffc953cd70 in QMenuProxy::~QMenuProxy() (this=0x55555639fd10, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
#1 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x55555639fd10, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#2 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x55555639fd10, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#3 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x5555558032a0) at kernel/qobject.cpp:1970
#4 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#5 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555c5cd90, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#6 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555c5cd90, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#7 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555c5cd90, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#8 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555802a50) at kernel/qobject.cpp:1970
#9 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#10 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555b633c0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#11 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555555b633c0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#12 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555555b633c0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#13 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x55555583b450) at kernel/qobject.cpp:1970
#14 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#15 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555df4a10, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#16 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555df4a10, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#17 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555df4a10, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#18 0x00007ffff54008b0 in QObject::event(QEvent*) (this=this at entry=0x555555df4a10, e=e at entry=0x55555581b7d0) at kernel/qobject.cpp:1254
#19 0x00007ffff3dabbcb in QQuickItem::event(QEvent*) (this=0x555555df4a10, ev=0x55555581b7d0) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:7659
#20 0x00007ffff5c18ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x555555df4a10, e=0x55555581b7d0) at kernel/qapplication.cpp:3799
#21 0x00007ffff5c20671 in QApplication::notify(QObject*, QEvent*) (this=0x7fffffffdae0, receiver=0x555555df4a10, e=0x55555581b7d0) at kernel/qapplication.cpp:3556
#22 0x00007ffff53d87aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555555df4a10, event=event at entry=0x55555581b7d0) at kernel/qcoreapplication.cpp:988
#23 0x00007ffff53dae90 in QCoreApplication::sendEvent(QObject*, QEvent*) (event=0x55555581b7d0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#24 0x00007ffff53dae90 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver at entry=0x0, event_type=event_type at entry=0, data=0x55555576dff0) at kernel/qcoreapplication.cpp:1649
#25 0x00007ffff53db368 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver at entry=0x0, event_type=event_type at entry=0) at kernel/qcoreapplication.cpp:1503
#26 0x00007ffff54266a3 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x5555557c15c0) at kernel/qeventdispatcher_glib.cpp:276
#27 0x00007fffee2ede42 in g_main_dispatch (context=0x7fffd40016f0) at gmain.c:3203
#28 0x00007fffee2ede42 in g_main_context_dispatch (context=context at entry=0x7fffd40016f0) at gmain.c:3856
#29 0x00007fffee2ee1c0 in g_main_context_iterate (context=context at entry=0x7fffd40016f0, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3929
#30 0x00007fffee2ee26c in g_main_context_iteration (context=0x7fffd40016f0, may_block=may_block at entry=1) at gmain.c:3990
#31 0x00007ffff542671f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5555557c96d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#32 0x00007ffff53d773a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this at entry=0x7fffffffd930, flags=..., flags at entry=...) at kernel/qeventloop.cpp:212
#33 0x00007ffff53df23c in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1261
#34 0x00007ffff5706c1c in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1633
#35 0x00007ffff5c18e25 in QApplication::exec() () at kernel/qapplication.cpp:2975
#36 0x00007ffff7bd1ac8 in kdemain(int, char**) (_argc=<optimized out>, _argv=<optimized out>) at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.cpp:295
#37 0x00007ffff4544401 in __libc_start_main (main=0x5555555548f0 <main>, argc=2, argv=0x7fffffffdc18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdc08) at ../csu/libc-start.c:289
#38 0x000055555555492a in _start ()
(gdb) continue
Continuing.
Thread 1 "kcmshell5" hit Breakpoint 1, QMenuProxy::~QMenuProxy (this=0x5555563d82a0, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
45 QMenuProxy::~QMenuProxy()
(gdb) continue
Continuing.
Thread 1 "kcmshell5" hit Breakpoint 1, QMenuProxy::~QMenuProxy (this=0x55555646ab60, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
45 QMenuProxy::~QMenuProxy()
(gdb) bt
#0 0x00007fffc953cd70 in QMenuProxy::~QMenuProxy() (this=0x55555646ab60, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
#1 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x55555646ab60, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#2 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x55555646ab60, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#3 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555556463910) at kernel/qobject.cpp:1970
#4 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#5 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555556462d00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#6 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555556462d00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#7 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555556462d00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#8 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555556463540) at kernel/qobject.cpp:1970
#9 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#10 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555556462ef0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#11 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555556462ef0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#12 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555556462ef0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#13 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x5555563caa50) at kernel/qobject.cpp:1970
#14 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#15 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555e19520, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#16 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555e19520, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#17 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555e19520, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#18 0x00007ffff3b0f2ce in QQmlDelegateModel::~QQmlDelegateModel() (this=0x555555b8e920, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:257
#19 0x00007ffff3b0f3d9 in QQmlDelegateModel::~QQmlDelegateModel() (this=0x555555b8e920, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:271
#20 0x00007ffff3e8e81a in QQuickItemView::~QQuickItemView() (this=0x555555b902b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitemview.cpp:269
#21 0x00007ffff3dcbeb6 in QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement() (this=0x555555b902b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#22 0x00007ffff3dcbeb6 in QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement() (this=0x555555b902b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#23 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555b704f0) at kernel/qobject.cpp:1970
#24 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#25 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555b6f080, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#26 0x00007ffff3dcb476 in QQmlPrivate::QQmlElement<QQuickFocusScope>::~QQmlElement() (this=0x555555b6f080, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#27 0x00007ffff3dcb476 in QQmlPrivate::QQmlElement<QQuickFocusScope>::~QQmlElement() (this=0x555555b6f080, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#28 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555a8f680) at kernel/qobject.cpp:1970
#29 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#30 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555a10470, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#31 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555a10470, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#32 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555a10470, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#33 0x00007ffff3e6c4d2 in QQuickView::~QQuickView() (this=0x555555879b90, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickview.cpp:209
#34 0x00007ffff3e6c529 in QQuickView::~QQuickView() (this=0x555555879b90, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickview.cpp:211
#35 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x5555562fa5c0) at kernel/qobject.cpp:1970
#36 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#37 0x00007ffff5719678 in QWindow::~QWindow() (this=0x55555583fbc0, __in_chrg=<optimized out>) at kernel/qwindow.cpp:209
#38 0x00007ffff5c78e19 in QWidgetWindow::~QWidgetWindow() (this=0x55555583fbc0, __in_chrg=<optimized out>) at kernel/qwidgetwindow.cpp:138
#39 0x00007ffff5c5076f in QWidgetPrivate::deleteTLSysExtra() (this=this at entry=0x5555557fab90) at kernel/qwidget.cpp:1910
#40 0x00007ffff5c55750 in QWidget::destroy(bool, bool) (this=0x5555557e2100, destroyWindow=destroyWindow at entry=true, destroySubWindows=destroySubWindows at entry=true) at kernel/qwidget.cpp:12347
#41 0x00007ffff5c19a18 in QApplication::~QApplication() (this=0x7fffffffdae0, __in_chrg=<optimized out>) at kernel/qapplication.cpp:849
#42 0x00007ffff7bd1b4a in KCMShell::~KCMShell() (this=0x7fffffffdae0, __in_chrg=<optimized out>) at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.h:32
#43 0x00007ffff7bd1b4a in kdemain(int, char**) (_argc=<optimized out>, _argv=<optimized out>) at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.cpp:165
#44 0x00007ffff4544401 in __libc_start_main (main=0x5555555548f0 <main>, argc=2, argv=0x7fffffffdc18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdc08) at ../csu/libc-start.c:289
#45 0x000055555555492a in _start ()
(gdb) bt full
#0 0x00007fffc953cd70 in QMenuProxy::~QMenuProxy() (this=0x55555646ab60, __in_chrg=<optimized out>) at /usr/src/debug/plasma-framework-5.29.0/src/declarativeimports/plasmacomponents/qmenu.cpp:45
#1 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x55555646ab60, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#2 0x00007fffc9538b1b in QQmlPrivate::QQmlElement<QMenuProxy>::~QQmlElement() (this=0x55555646ab60, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:104
#3 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555556463910) at kernel/qobject.cpp:1970
i = 0
#4 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
d = <optimized out>
#5 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555556462d00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#6 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555556462d00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#7 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555556462d00, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#8 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555556463540) at kernel/qobject.cpp:1970
i = 0
#9 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
d = <optimized out>
#10 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555556462ef0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#11 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555556462ef0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#12 0x00007ffff3dcc046 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement() (this=0x555556462ef0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#13 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x5555563caa50) at kernel/qobject.cpp:1970
i = 3
#14 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
d = <optimized out>
#15 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555e19520, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#16 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555e19520, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#17 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555e19520, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#18 0x00007ffff3b0f2ce in QQmlDelegateModel::~QQmlDelegateModel() (this=0x555555b8e920, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:257
cacheItem = 0x555555dea0e0
_container_ =
{c = {<QListSpecialMethods<QQmlDelegateModelItem*>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555561c2fe0}, d = 0x5555561c2fe0}}, i = {i = 0x5555561c2ff0}, e = {i = 0x5555561c3030}, control = 1}
#19 0x00007ffff3b0f3d9 in QQmlDelegateModel::~QQmlDelegateModel() (this=0x555555b8e920, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:271
#20 0x00007ffff3e8e81a in QQuickItemView::~QQuickItemView() (this=0x555555b902b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitemview.cpp:269
#21 0x00007ffff3dcbeb6 in QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement() (this=0x555555b902b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#22 0x00007ffff3dcbeb6 in QQmlPrivate::QQmlElement<QQuickListView>::~QQmlElement() (this=0x555555b902b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#23 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555b704f0) at kernel/qobject.cpp:1970
i = 2
#24 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
d = <optimized out>
#25 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555b6f080, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#26 0x00007ffff3dcb476 in QQmlPrivate::QQmlElement<QQuickFocusScope>::~QQmlElement() (this=0x555555b6f080, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#27 0x00007ffff3dcb476 in QQmlPrivate::QQmlElement<QQuickFocusScope>::~QQmlElement() (this=0x555555b6f080, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#28 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x555555a8f680) at kernel/qobject.cpp:1970
i = 6
#29 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
d = <optimized out>
#30 0x00007ffff3db0723 in QQuickItem::~QQuickItem() (this=0x555555a10470, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2342
#31 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555a10470, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#32 0x00007ffff3dcbbe6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() (this=0x555555a10470, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlprivate.h:104
#33 0x00007ffff3e6c4d2 in QQuickView::~QQuickView() (this=0x555555879b90, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickview.cpp:209
#34 0x00007ffff3e6c529 in QQuickView::~QQuickView() (this=0x555555879b90, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickview.cpp:211
#35 0x00007ffff540625c in QObjectPrivate::deleteChildren() (this=this at entry=0x5555562fa5c0) at kernel/qobject.cpp:1970
i = 0
#36 0x00007ffff540735f in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1041
d = <optimized out>
#37 0x00007ffff5719678 in QWindow::~QWindow() (this=0x55555583fbc0, __in_chrg=<optimized out>) at kernel/qwindow.cpp:209
#38 0x00007ffff5c78e19 in QWidgetWindow::~QWidgetWindow() (this=0x55555583fbc0, __in_chrg=<optimized out>) at kernel/qwidgetwindow.cpp:138
#39 0x00007ffff5c5076f in QWidgetPrivate::deleteTLSysExtra() (this=this at entry=0x5555557fab90) at kernel/qwidget.cpp:1910
#40 0x00007ffff5c55750 in QWidget::destroy(bool, bool) (this=0x5555557e2100, destroyWindow=destroyWindow at entry=true, destroySubWindows=destroySubWindows at entry=true) at kernel/qwidget.cpp:12347
#41 0x00007ffff5c19a18 in QApplication::~QApplication() (this=0x7fffffffdae0, __in_chrg=<optimized out>) at kernel/qapplication.cpp:849
w = <optimized out>
it = {i = {i = 0x5555557fab70}}
mySet = 0x5555557c93a0
#42 0x00007ffff7bd1b4a in KCMShell::~KCMShell() (this=0x7fffffffdae0, __in_chrg=<optimized out>) at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.h:32
app =
{<QApplication> = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ffff60f4708 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff5537460 <qt_meta_stringdata_QObject>, data = 0x7ffff5537340 <qt_meta_data_QObject>, static_metacall = 0x7ffff5407660 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x55555---Type <return> to continue, or q <return> to quit---
576f240}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff557f200 <qt_meta_stringdata_Qt>, data = 0x7ffff557c740 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff560bec0 <QObject::staticMetaObject>, stringdata = 0x7ffff5596760 <qt_meta_stringdata_QCoreApplication>, data = 0x7ffff5596640 <qt_meta_data_QCoreApplication>, static_metacall = 0x7ffff546f260 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fffffffdae0}, static staticMetaObject = {d = {superdata = 0x7ffff5614b40 <QCoreApplication::staticMetaObject>, stringdata = 0x7ffff59f3c20 <qt_meta_stringdata_QGuiApplication>, data = 0x7ffff59f39e0 <qt_meta_data_QGuiApplication>, static_metacall = 0x7ffff5710f70 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff5aa9540 <QGuiApplication::staticMetaObject>, stringdata = 0x7ffff5faa0e0 <qt_meta_stringdata_QApplication>, data = 0x7ffff5fa9f60 <qt_meta_data_QApplication>, static_metacall = 0x7ffff5c1dcf0 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff60f4780 <QApplication::staticMetaObject>, stringdata = 0x7ffff7bd4420 <qt_meta_stringdata_KCMShell>, data = 0x7ffff7bd43a0 <qt_meta_data_KCMShell>, static_metacall = 0x7ffff7bd37d0 <KCMShell::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_serviceName = {static null = {<No data fields>}, d = 0x5555557fa970}}
aboutData = {d = 0x5555557e9bc0}
parser = {d = 0x5555557ee610}
lang = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
serviceName = {static null = {<No data fields>}, d = 0x5555557ea540}
modules =
{<QListSpecialMethods<QExplicitlySharedDataPointer<KService> >> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fa7c0}, d = 0x5555557fa7c0}}
ftype = <optimized out>
moduleArgs =
{<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fa940}, d = 0x5555557fa940}}, <No data fields>}
x = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
dlg = <optimized out>
#43 0x00007ffff7bd1b4a in kdemain(int, char**) (_argc=<optimized out>, _argv=<optimized out>) at /usr/src/debug/kde-cli-tools-5.8.5/kcmshell/main.cpp:165
app =
{<QApplication> = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ffff60f4708 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff5537460 <qt_meta_stringdata_QObject>, data = 0x7ffff5537340 <qt_meta_data_QObject>, static_metacall = 0x7ffff5407660 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x55555576f240}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff557f200 <qt_meta_stringdata_Qt>, data = 0x7ffff557c740 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff560bec0 <QObject::staticMetaObject>, stringdata = 0x7ffff5596760 <qt_meta_stringdata_QCoreApplication>, data = 0x7ffff5596640 <qt_meta_data_QCoreApplication>, static_metacall = 0x7ffff546f260 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fffffffdae0}, static staticMetaObject = {d = {superdata = 0x7ffff5614b40 <QCoreApplication::staticMetaObject>, stringdata = 0x7ffff59f3c20 <qt_meta_stringdata_QGuiApplication>, data = 0x7ffff59f39e0 <qt_meta_data_QGuiApplication>, static_metacall = 0x7ffff5710f70 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff5aa9540 <QGuiApplication::staticMetaObject>, stringdata = 0x7ffff5faa0e0 <qt_meta_stringdata_QApplication>, data = 0x7ffff5fa9f60 <qt_meta_data_QApplication>, static_metacall = 0x7ffff5c1dcf0 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff60f4780 <QApplication::staticMetaObject>, stringdata = 0x7ffff7bd4420 <qt_meta_stringdata_KCMShell>, data = 0x7ffff7bd43a0 <qt_meta_data_KCMShell>, static_metacall = 0x7ffff7bd37d0 <KCMShell::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_serviceName = {static null = {<No data fields>}, d = 0x5555557fa970}}
aboutData = {d = 0x5555557e9bc0}
parser = {d = 0x5555557ee610}
lang = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
serviceName = {static null = {<No data fields>}, d = 0x5555557ea540}
modules =
{<QListSpecialMethods<QExplicitlySharedDataPointer<KService> >> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fa7c0}, d = 0x5555557fa7c0}}
ftype = <optimized out>
moduleArgs =
{<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5555557fa940}, d = 0x5555557fa940}}, <No data fields>}
x = {static null = {<No data fields>}, d = 0x7ffff5492400 <QArrayData::shared_null>}
dlg = <optimized out>
#44 0x00007ffff4544401 in __libc_start_main (main=0x5555555548f0 <main>, argc=2, argv=0x7fffffffdc18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdc08) at ../csu/libc-start.c:289
result = <optimized out>
unwind_buf =
{cancel_jmp_buf = {{jmp_buf = {0, 6898366117097155532, 93824992233728, 140737488346128, 0, 0, 787776141525691340, 787753271121456076}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fffffffdc30, 0x7ffff7ffe128}, data = {prev = 0x0, cleanup = 0x0, canceltype = -9168}}}
not_first_call = <optimized out>
#45 0x000055555555492a in _start ()
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