https://bugs.kde.org/show_bug.cgi?id=425339
Bug ID: 425339
Summary: KolourPaint crach on font change
Product: kolourpaint
Version: unspecified
Platform: Debian stable
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kolourpaint-supp...@lists.sourceforge.net
Reporter: oleksii....@gmail.com
Target Milestone: ---
Application: kolourpaint (16.08.3)
Qt Version: 5.7.1
Frameworks Version: 5.28.0
Operating System: Linux 4.17.0-0.bpo.3-amd64 x86_64
Distribution: Debian GNU/Linux 9.12 (stretch)
-- Information about the crash:
- What I was doing when the application crashed:
I selected the Text tool make and if I try to change font family and
KoloruPaint crashes.
It happens with new or opened images. Regardless did I make text block on the
image or not, with entered text and without it.
The crash can be reproduced every time.
-- Backtrace:
Application: KolourPaint (kolourpaint), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8c7a83a940 (LWP 7357))]
Thread 2 (Thread 0x7f8c76a91700 (LWP 7359)):
#0 0x00007f8c88c9d8bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f8c834169f6 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f8c68003020, timeout=<optimized out>, context=0x7f8c68000990)
at ././glib/gmain.c:4228
#2 g_main_context_iterate (context=context@entry=0x7f8c68000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
././glib/gmain.c:3924
#3 0x00007f8c83416b0c in g_main_context_iteration (context=0x7f8c68000990,
may_block=may_block@entry=1) at ././glib/gmain.c:3990
#4 0x00007f8c898b50db in QEventDispatcherGlib::processEvents
(this=0x7f8c680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f8c8985ec0a in QEventLoop::exec (this=this@entry=0x7f8c76a90c50,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6 0x00007f8c8968d093 in QThread::exec (this=this@entry=0x7f8c8c964d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:507
#7 0x00007f8c8c8f06e5 in QDBusConnectionManager::run (this=0x7f8c8c964d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8 0x00007f8c89691d48 in QThreadPrivate::start (arg=0x7f8c8c964d60 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:368
#9 0x00007f8c85b9c4a4 in start_thread (arg=0x7f8c76a91700) at
pthread_create.c:456
#10 0x00007f8c88ca6d0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:97
Thread 1 (Thread 0x7f8c7a83a940 (LWP 7357)):
[KCrash Handler]
#6 0x00007f8c8af825c1 in QAccessibleTableCell::state (this=0x55fbe987eee0) at
accessible/itemviews.cpp:1009
#7 0x00007f8c7a19e1e3 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8 0x00007f8c8afc19d0 in QListView::selectionChanged (this=0x55fbe9422430,
selected=..., deselected=...) at itemviews/qlistview.cpp:3265
#9 0x00007f8c8af9bdf1 in QAbstractItemView::qt_static_metacall (_o=<optimized
out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
.moc/moc_qabstractitemview.cpp:412
#10 0x00007f8c8988c7a9 in QMetaObject::activate
(sender=sender@entry=0x55fbe9420d40, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd996c0460)
at kernel/qobject.cpp:3740
#11 0x00007f8c8988d0c7 in QMetaObject::activate
(sender=sender@entry=0x55fbe9420d40, m=m@entry=0x7f8c89aa8f40
<QItemSelectionModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd996c0460)
at kernel/qobject.cpp:3602
#12 0x00007f8c898101f7 in QItemSelectionModel::selectionChanged
(this=this@entry=0x55fbe9420d40, _t1=..., _t2=...) at
.moc/moc_qitemselectionmodel.cpp:478
#13 0x00007f8c89814a5b in QItemSelectionModel::emitSelectionChanged
(this=this@entry=0x55fbe9420d40, newSelection=..., oldSelection=...) at
itemmodels/qitemselectionmodel.cpp:1811
#14 0x00007f8c8981856a in QItemSelectionModel::select (this=0x55fbe9420d40,
selection=..., command=...) at itemmodels/qitemselectionmodel.cpp:1298
#15 0x00007f8c89811f8c in QItemSelectionModel::select
(this=this@entry=0x55fbe9420d40, index=..., command=command@entry=...) at
itemmodels/qitemselectionmodel.cpp:1159
#16 0x00007f8c89810644 in QItemSelectionModel::setCurrentIndex
(this=this@entry=0x55fbe9420d40, index=..., command=command@entry=...) at
itemmodels/qitemselectionmodel.cpp:1373
#17 0x00007f8c8ae518f1 in QComboBox::showPopup (this=0x55fbe9426910) at
widgets/qcombobox.cpp:2575
#18 0x00007f8c8ae52655 in QComboBoxPrivate::showPopupFromMouseEvent
(this=0x55fbe9429410, e=0x7ffd996c0da0) at widgets/qcombobox.cpp:3075
#19 0x00007f8c8ad93a8f in QWidget::event (this=this@entry=0x55fbe9426910,
event=event@entry=0x7ffd996c0da0) at kernel/qwidget.cpp:8781
#20 0x00007f8c8ae4e766 in QComboBox::event (this=0x55fbe9426910,
event=0x7ffd996c0da0) at widgets/qcombobox.cpp:3038
#21 0x00007f8c8ad4bb8c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55fbe9426910, e=0x7ffd996c0da0) at
kernel/qapplication.cpp:3799
#22 0x00007f8c8ad5420d in QApplication::notify (this=<optimized out>,
receiver=0x55fbe9426910, e=0x7ffd996c0da0) at kernel/qapplication.cpp:3273
#23 0x00007f8c89860c20 in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x55fbe9426910, event=event@entry=0x7ffd996c0da0) at
kernel/qcoreapplication.cpp:988
#24 0x00007f8c8ad528bd in QCoreApplication::sendEvent (event=<optimized out>,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QApplicationPrivate::sendMouseEvent
(receiver=receiver@entry=0x55fbe9426910, event=event@entry=0x7ffd996c0da0,
alienWidget=alienWidget@entry=0x55fbe9426910, nativeWidget=0x55fbe92025c0,
buttonDown=buttonDown@entry=0x7f8c8b253cb0 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2771
#26 0x00007f8c8adad626 in QWidgetWindow::handleMouseEvent
(this=this@entry=0x55fbe9609440, event=event@entry=0x7ffd996c11b0) at
kernel/qwidgetwindow.cpp:617
#27 0x00007f8c8adb0003 in QWidgetWindow::event (this=0x55fbe9609440,
event=0x7ffd996c11b0) at kernel/qwidgetwindow.cpp:239
#28 0x00007f8c8ad4bb8c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55fbe9609440, e=0x7ffd996c11b0) at
kernel/qapplication.cpp:3799
#29 0x00007f8c8ad53351 in QApplication::notify (this=0x7ffd996c1670,
receiver=0x55fbe9609440, e=0x7ffd996c11b0) at kernel/qapplication.cpp:3556
#30 0x00007f8c89860c20 in QCoreApplication::notifyInternal2
(receiver=0x55fbe9609440, event=0x7ffd996c11b0) at
kernel/qcoreapplication.cpp:988
#31 0x00007f8c89baab03 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#32 0x00007f8c89bac675 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#33 0x00007f8c89b8a60b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#34 0x00007f8c7a181360 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#35 0x00007f8c834167f7 in g_main_dispatch (context=0x7f8c700016f0) at
././glib/gmain.c:3203
#36 g_main_context_dispatch (context=context@entry=0x7f8c700016f0) at
././glib/gmain.c:3856
#37 0x00007f8c83416a60 in g_main_context_iterate
(context=context@entry=0x7f8c700016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3929
#38 0x00007f8c83416b0c in g_main_context_iteration (context=0x7f8c700016f0,
may_block=may_block@entry=1) at ././glib/gmain.c:3990
#39 0x00007f8c898b50bf in QEventDispatcherGlib::processEvents
(this=0x55fbe91fea30, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#40 0x00007f8c8985ec0a in QEventLoop::exec (this=this@entry=0x7ffd996c1550,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#41 0x00007f8c8986735c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1261
#42 0x000055fbe8c0bd57 in main (argc=<optimized out>, argv=<optimized out>) at
./kolourpaint.cpp:120
Reported using DrKonqi
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