StacktraceTop: QAbstractItemModelPrivate::removePersistentIndexData (this=0x17f6a30, data=data@entry=0x1760020) at kernel/qabstractitemmodel.cpp:550 QPersistentModelIndexData::destroy (data=0x1760020) at kernel/qabstractitemmodel.cpp:83 QPersistentModelIndex::~QPersistentModelIndex (this=0x17924d8, __in_chrg=<optimized out>) at kernel/qabstractitemmodel.cpp:155 ~QBasicTimer (this=<optimized out>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qbasictimer.h:60 QAbstractItemViewPrivate::~QAbstractItemViewPrivate (this=0x17921f0, __in_chrg=<optimized out>) at itemviews/qabstractitemview.cpp:115
StacktraceTop: odelPrivate: :removePersiste ntIndexData (this=0x17f6a30, data=data@ entry=0x1760020 ) at kernel/ qabstractitemmo del.cpp: 550 elIndexData: :destroy (data=0x1760020) at kernel/ qabstractitemmo del.cpp: 83 elIndex: :~QPersistentMo delIndex (this=0x17924d8, __in_chrg= <optimized out>) at kernel/ qabstractitemmo del.cpp: 155 <optimized out>) at ../../include/ QtCore/ ../../src/ corelib/ kernel/ qbasictimer. h:60 iewPrivate: :~QAbstractItem ViewPrivate (this=0x17921f0, __in_chrg= <optimized out>) at itemviews/ qabstractitemvi ew.cpp: 115
QAbstractItemM
QPersistentMod
QPersistentMod
~QBasicTimer (this=<optimized out>, __in_chrg=
QAbstractItemV