[rkward] [Bug 451593] New: rkward constantly crashes

Francisco Cribari bugzilla_noreply at kde.org
Wed Mar 16 21:32:12 GMT 2022 

https://bugs.kde.org/show_bug.cgi?id=451593

            Bug ID: 451593
           Summary: rkward constantly crashes
           Product: rkward
           Version: unspecified
          Platform: Archlinux Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: rkward-devel at kde.org
          Reporter: cribari at gmail.com
  Target Milestone: ---

Application: rkward (0.7.2)

Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 5.16.14-zen1-1-zen x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.24.3 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:

I was typing an R instruction in the script window. I have been getting these
crashes regularly.

The crash can be reproduced every time.

-- Backtrace:
Application: RKWard (rkward), signal: Segmentation fault
Content of s_kcrashErrorMessage: {_M_t = {<std::__uniq_ptr_impl<char,
std::default_delete<char []> >> = {_M_t = std::tuple containing = {[1] = 0x0,
[2] = {<No data fields>}}}, <No data fields>}}
[KCrash Handler]
#6  0x00007fe413247f34 in QModelIndex::sibling(int, int) const
(this=0x7ffcfc38b958, arow=690569216, acolumn=0) at
/usr/include/qt/QtCore/qabstractitemmodel.h:446
#7  0x00007fe413255c19 in KateCompletionModel::mapToSource(QModelIndex const&)
const (this=<optimized out>, proxyIndex=...) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/katecompletionmodel.cpp:919
#8  0x00007fe413266c81 in
KateArgumentHintModel::contextMatchQuality(QModelIndex const&) const
(this=0x7ffcfc38b9e0, index=<optimized out>) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/kateargumenthintmodel.cpp:309
#9  0x00007fe41325ea83 in ExpandingWidgetModel::matchColor(QModelIndex const&)
const (this=this at entry=0x55d12a162a60, index=...) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/expandingtree/expandingwidgetmodel.cpp:46
#10 0x00007fe41325eca8 in ExpandingWidgetModel::data(QModelIndex const&, int)
const (this=this at entry=0x55d12a162a60, index=..., role=role at entry=8) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/expandingtree/expandingwidgetmodel.cpp:81
#11 0x00007fe413264c08 in KateArgumentHintModel::data(QModelIndex const&, int)
const (this=0x55d12a162a60, index=..., role=8) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/kateargumenthintmodel.cpp:217
#12 0x00007fe41251aca0 in QModelIndex::data(int) const (arole=8,
this=0x7ffcfc38bf70) at
../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:460
#13 QStyledItemDelegate::initStyleOption(QStyleOptionViewItem*, QModelIndex
const&) const (this=0x55d12a176390, option=0x7ffcfc38bdf0, index=...) at
itemviews/qstyleditemdelegate.cpp:351
#14 0x00007fe41251e81b in QStyledItemDelegate::sizeHint(QStyleOptionViewItem
const&, QModelIndex const&) const (this=this at entry=0x55d12a176390, option=...,
index=...) at itemviews/qstyleditemdelegate.cpp:410
#15 0x00007fe4132655d8 in ArgumentHintDelegate::sizeHint(QStyleOptionViewItem
const&, QModelIndex const&) const (this=0x55d12a176390, option=<optimized out>,
index=...) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/kateargumenthinttree.cpp:55
#16 0x00007fe41256a54d in QTreeView::indexRowSizeHint(QModelIndex const&) const
(this=0x7ffcfc38bf70, index=<optimized out>) at itemviews/qtreeview.cpp:2995
#17 0x00007fe41256a732 in QTreeViewPrivate::itemHeight(int) const (item=0,
this=0x55d12a16c230) at
../../include/QtWidgets/5.15.3/QtWidgets/private/../../../../../src/widgets/itemviews/qtreeview_p.h:85
#18 QTreeViewPrivate::itemHeight(int) const (this=this at entry=0x55d12a16c230,
item=item at entry=1) at itemviews/qtreeview.cpp:3460
#19 0x00007fe41256e7f4 in QTreeViewPrivate::updateScrollBars()
(this=0x55d12a16c230) at itemviews/qtreeview.cpp:3711
#20 0x00007fe41256eb3b in QTreeView::updateGeometries() (this=0x55d12a16bc10)
at itemviews/qtreeview.cpp:2834
#21 0x00007fe4124f3592 in QAbstractItemView::doItemsLayout()
(this=0x55d12a16bc10) at itemviews/qabstractitemview.cpp:1222
#22 0x00007fe4125639c3 in QTreeView::doItemsLayout() (this=0x55d12a16bc10) at
itemviews/qtreeview.cpp:2102
#23 0x00007fe41256ba22 in QAbstractItemViewPrivate::executePostedLayout() const
(this=0x55d12a16c230) at
../../include/QtWidgets/5.15.3/QtWidgets/private/../../../../../src/widgets/itemviews/qabstractitemview_p.h:94
#24 QAbstractItemViewPrivate::executePostedLayout() const (this=0x55d12a16c230)
at
../../include/QtWidgets/5.15.3/QtWidgets/private/../../../../../src/widgets/itemviews/qabstractitemview_p.h:226
#25 QTreeView::sizeHintForColumn(int) const (this=0x55d12a16bc10, column=0) at
itemviews/qtreeview.cpp:2857
#26 0x00007fe41326575e in KateArgumentHintTree::sizeHintForColumn(int) const
(column=0, this=0x55d12a16bc10) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/kateargumenthinttree.cpp:124
#27 KateArgumentHintTree::resizeColumns() (this=0x55d12a16bc10) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/kateargumenthinttree.cpp:231
#28 KateArgumentHintTree::updateGeometry(QRect) (this=0x55d12a16bc10, geom=...)
at
/usr/src/debug/ktexteditor-5.92.0/src/completion/kateargumenthinttree.cpp:161
#29 0x00007fe411728463 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcfc38c580, r=<optimized out>, this=0x55d12a181ff0, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#30 doActivate<false>(QObject*, int, void**) (sender=0x55d12a162a60,
signal_index=26, argv=0x7ffcfc38c580) at kernel/qobject.cpp:3886
#31 0x00007fe413263f22 in KateArgumentHintModel::contentStateChanged(bool)
(_t1=<optimized out>, this=0x55d12a162a60) at
/usr/src/debug/build/src/KF5TextEditor_autogen/23UEYSZXD4/moc_kateargumenthintmodel.cpp:141
#32 KateArgumentHintModel::buildRows() (this=0x55d12a162a60) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/kateargumenthintmodel.cpp:80
#33 0x00007fe411728463 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcfc38c660, r=<optimized out>, this=0x55d12a16bf70, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#34 doActivate<false>(QObject*, int, void**) (sender=0x55d12a160f40,
signal_index=27, argv=0x7ffcfc38c660) at kernel/qobject.cpp:3886
#35 0x00007fe4132591e6 in
KateCompletionModel::hideOrShowGroup(KateCompletionModel::Group*, bool)
(this=this at entry=0x55d12a160f40, g=<optimized out>,
notifyModel=notifyModel at entry=false) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/katecompletionmodel.cpp:1154
#36 0x00007fe41325c6b0 in KateCompletionModel::createGroups()
(this=0x55d12a160f40) at
/usr/src/debug/ktexteditor-5.92.0/src/completion/katecompletionmodel.cpp:612
#37 0x00007fe411728463 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcfc38c930, r=<optimized out>, this=0x55d129e75890, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#38 doActivate<false>(QObject*, int, void**) (sender=0x55d12a1ca280,
signal_index=21, argv=0x7ffcfc38c930) at kernel/qobject.cpp:3886
#39 0x00007fe4116b4052 in
QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal)
(this=<optimized out>, _t1=...) at .moc/moc_qabstractitemmodel.cpp:648
#40 0x000055d1258b227a in  ()
#41 0x00007fe411728463 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcfc38cbf0, r=<optimized out>, this=0x55d12a070400, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#42 doActivate<false>(QObject*, int, void**) (sender=0x55d12a186720,
signal_index=3, argv=0x7ffcfc38cbf0) at kernel/qobject.cpp:3886
#43 0x00007fe41172a69f in QTimer::timeout(QTimer::QPrivateSignal)
(this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#44 0x00007fe41171b766 in QObject::event(QEvent*) (this=0x55d12a186720,
e=0x7ffcfc38cd90) at kernel/qobject.cpp:1291
#45 0x00007fe4122921c6 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x55d12a186720, e=0x7ffcfc38cd90) at
kernel/qapplication.cpp:3637
#46 0x00007fe4116f75aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x55d12a186720, event=0x7ffcfc38cd90) at
kernel/qcoreapplication.cpp:1064
#47 0x00007fe411742dd5 in QTimerInfoList::activateTimers()
(this=0x55d1277c3430) at kernel/qtimerinfo_unix.cpp:643
#48 0x00007fe4117433ba in timerSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#49 0x00007fe40bfafee3 in g_main_dispatch (context=0x7fe3f8005010) at
../glib/glib/gmain.c:3381
#50 g_main_context_dispatch (context=0x7fe3f8005010) at
../glib/glib/gmain.c:4099
#51 0x00007fe40c0060f9 in g_main_context_iterate.constprop.0
(context=context at entry=0x7fe3f8005010, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4175
#52 0x00007fe40bfad455 in g_main_context_iteration (context=0x7fe3f8005010,
may_block=1) at ../glib/glib/gmain.c:4240
#53 0x00007fe41174357a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55d1277d18b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#54 0x00007fe4116ef88b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffcfc38d030,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#55 0x00007fe4116fafd7 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#56 0x000055d125840d63 in  ()
#57 0x00007fe410f80310 in __libc_start_call_main () at /usr/lib/libc.so.6
#58 0x00007fe410f803c1 in __libc_start_main_impl () at /usr/lib/libc.so.6
#59 0x000055d125841eb5 in _start ()
[Inferior 1 (process 3146) detached]

Reported using DrKonqi

-- 
You are receiving this mail because:
You are the assignee for the bug.

More information about the rkward-devel mailing list