Random Crashing Issue #9

[manuel465]

This issue occurs under unspecified circumstances.

Bug trace:

i" "[New LWP 3875]

[New LWP 3876]

[New LWP 3878]

[Thread debugging using libthread_db enabled]

Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007f5a1d52323a in __waitpid (pid=3986, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:30

#0 0x00007f5a1d52323a in __waitpid (pid=3986, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:30

#1 0x000055b3e6153cb5 in crashTrapper(int) (sig=6) at tupcrashhandler.cpp:324

#2 0x00007f5a1cbbdf20 in () at /lib/x86_64-linux-gnu/libc.so.6

#3 0x00007f5a1cbbde97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51

#4 0x00007f5a1cbbf801 in __GI_abort () at abort.c:79

#5 0x00007f5a1d7b8bfc in qErrnoWarning(char const*, ...) () at /home/xtingray/Qt5.13.1/5.13.1/gcc_64/lib/libQt5Core.so.5

#6 0x00007f5a1d7b8344 in (anonymous namespace)::Q_QGS_qMessagePattern::innerFunction()::HolderBase::~HolderBase() [clone .isra.28]

() at /home/xtingray/Qt5.13.1/5.13.1/gcc_64/lib/libQt5Core.so.5

#7 0x00007f5a0078b029 in QList<QList >::at(int) const (this=0x55b3e87f81b0, i=3) at /home/xtingray/Qt5.13.1/5.13.1/gcc_64/include/QtCore/qlist.h:560

#8 0x00007f5a007896fc in StepsViewer::updateSegments() (this=0x55b3e87f8170) at stepsviewer.cpp:716

#9 0x00007f5a00789647 in StepsViewer::updateSegments(QPainterPath) (this=0x55b3e87f8170, painterPath=...) at stepsviewer.cpp:709

#10 0x00007f59fcc38c88 in Settings::updateSegments(QPainterPath) (this=0x55b3e87feea0, path=...) at settings.cpp:366

#11 0x00007f59fcc3613c in Configurator::updateSegments(QPainterPath) (this=0x55b3e7b37320, path=...) at configurator.cpp:386

#12 0x00007f59fcc2f926 in Tweener::itemResponse(TupItemResponse const*) (this=0x55b3e7841da0, response=0x55b3e8e895e0) at tweener.cpp:1178

#13 0x00007f5a1f42e769 in TupGraphicsScene::itemResponse(TupItemResponse*) (this=0x7f5a0c009810, event=0x55b3e8e895e0) at tupgraphicsscene.cpp:1354

#14 0x00007f5a20f5802a in TupPaintArea::itemResponse(TupItemResponse*) (this=0x55b3e8a526a0, response=0x55b3e8e895e0) at tuppaintarea.cpp:642

#15 0x00007f5a1f704035 in TupAbstractProjectResponseHandler::handleResponse(TupProjectResponse*) (this=0x55b3e8a52798, response=0x55b3e8e895e0) at tupabstractprojectresponsehandler.cpp:64

#16 0x00007f5a20f6b994 in TupDocumentView::handleProjectResponse(TupProjectResponse*) (this=0x55b3e7b90a30, response=0x55b3e8e895e0) at tupdocumentview.cpp:1121

#17 0x00007f5a20faca46 in TupDocumentView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x55b3e7b90a30, _c=QMetaObject::InvokeMetaMethod, _id=65, _a=0x7ffc44518a50) at .moc/moc_tupdocumentview.cpp:441

#18 0x00007f5a1d9de411 in QMeta