https://bugs.kde.org/show_bug.cgi?id=356813
Bug ID: 356813
Summary: kwrite crashes if it is closed when the print dialog
is open
Product: kate
Version: Git
Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: kwrite
Assignee: kwrite-bugs-n...@kde.org
Reporter: santhiar.anir...@gmail.com
I was trying to print a document using kwrite...the printer was taking too long
to respond, so I quit kwrite from the command line, and kwrite crashed
Reproducible: Always
Steps to Reproduce:
1. Open kwrite
2. Say Ctrl + P, and while the print dialog is displayed
3. Quit kwrite as "qdbus `qdbus | grep kwrite`
/kwrite/MainWindow_1/actions/file_quit trigger"
Actual Results:
kwrite crashes
Expected Results:
kwrite closes smoothly
Version information:
Qt: 4.8.7
KDE Development Platform: 4.14.13
KWrite: 4.14.13
KCrash backtrace:
Application: KWrite (kwrite), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6 0x00007f568695c9e8 in QScopedPointerDeleter<QPrintDialog>::cleanup
(pointer=0x20780c0) at /home/Application: KWrite (kwrite), signal: Segmentation
fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6 0x00007f568695c9e8 in QScopedPointerDeleter<QPrintDialog>::cleanup
(pointer=0x20780c0) at qt4/include/QtCore/qscopedpointer.h:62
#7 0x00007f568695bf0f in QScopedPointer<QPrintDialog,
QScopedPointerDeleter<QPrintDialog> >::~QScopedPointer (this=0x7fff1117f0d8) at
qt4/include/QtCore/qscopedpointer.h:100
#8 0x00007f5686952663 in KatePrinter::print (doc=<optimized out>) at
KDE/kde/applications/kate/part/utils/kateprinter.cpp:672
#9 0x00007f56866eaefd in KateDocument::print (this=0x20780c0) at
KDE/kde/applications/kate/part/document/katedocument.cpp:1855
#10 0x00007f56866e90f4 in KateDocument::qt_static_metacall (_o=0x1a47f20,
_c=<optimized out>, _id=<optimized out>, _a=0x7fff1117f490) at
KDE/build/kde/applications/kate/part/katedocument.moc:267
#11 0x00007f5692577607 in QMetaObject::activate (sender=0x1ce2db0,
m=0x7f5694f0d540 <QAction::staticMetaObject>, local_signal_index=1,
argv=0x7fff1117f490) at kernel/qobject.cpp:3569
#12 0x00007f5693eef41d in QAction::triggered (this=0x1ce2db0, _t1=false) at
.moc/debug-shared/moc_qaction.cpp:277
#13 0x00007f5693eef232 in QAction::activate (this=0x1ce2db0,
event=QAction::Trigger) at kernel/qaction.cpp:1257
#14 0x00007f5693eef055 in QAction::event (this=0x1ce2db0, e=0x7fff11180428) at
kernel/qaction.cpp:1183
#15 0x00007f56950d14ca in KAction::event (this=0x1ce2db0, event=0x7fff11180428)
at KDE/kde/kdelibs/kdeui/actions/kaction.cpp:131
#16 0x00007f5693eff48f in QApplicationPrivate::notify_helper (this=0x1731f90,
receiver=0x1ce2db0, e=0x7fff11180428) at kernel/qapplication.cpp:4565
#17 0x00007f5693f01a8e in QApplication::notify (this=0x7fff11182d30,
receiver=0x1ce2db0, e=0x7fff11180428) at kernel/qapplication.cpp:3947
#18 0x00007f56952a2f7b in KApplication::notify (this=0x7fff11182d30,
receiver=0x1ce2db0, event=0x7fff11180428) at
KDE/kde/kdelibs/kdeui/kernel/kapplication.cpp:311
#19 0x00007f569254fdc6 in QCoreApplication::notifyInternal
(this=0x7fff11182d30, receiver=0x1ce2db0, event=0x7fff11180428) at
kernel/qcoreapplication.cpp:955
#20 0x00007f5693ef077a in QCoreApplication::sendEvent (receiver=0x1ce2db0,
event=0x7fff11180428) at
qt/src/gui/../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 0x00007f5693f55cdc in QShortcutMap::dispatchEvent (this=0x17320b8,
e=0x7fff111813a0) at kernel/qshortcutmap.cpp:887
#22 0x00007f5693f556d9 in QShortcutMap::tryShortcutEvent (this=0x17320b8,
o=0x1a54cd0, e=0x7fff111813a0) at kernel/qshortcutmap.cpp:367
#23 0x00007f5693f01eab in QApplication::notify (this=0x7fff11182d30,
receiver=0x1a54cd0, e=0x7fff111813a0) at kernel/qapplication.cpp:3989
#24 0x00007f56952a2f7b in KApplication::notify (this=0x7fff11182d30,
receiver=0x1a54cd0, event=0x7fff111813a0) at
KDE/kde/kdelibs/kdeui/kernel/kapplication.cpp:311
#25 0x00007f569254fdc6 in QCoreApplication::notifyInternal
(this=0x7fff11182d30, receiver=0x1a54cd0, event=0x7fff111813a0) at
kernel/qcoreapplication.cpp:955
#26 0x00007f5693f0a02f in QCoreApplication::sendSpontaneousEvent
(receiver=0x1a54cd0, event=0x7fff111813a0) at
qt/src/gui/../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#27 0x00007f5693f0589d in qt_sendSpontaneousEvent (receiver=0x1a54cd0,
event=0x7fff111813a0) at kernel/qapplication.cpp:5563
#28 0x00007f569401335e in QKeyMapper::sendKeyEvent (keyWidget=0x1a54cd0,
grab=false, type=QEvent::KeyPress, code=80, modifiers=..., text=...,
autorepeat=false, count=1, nativeScanCode=33, nativeVirtualKey=112,
nativeModifiers=4) at kernel/qkeymapper_x11.cpp:1866
#29 0x00007f5694012d41 in QKeyMapperPrivate::translateKeyEvent (this=0x1767e20,
keyWidget=0x1a54cd0, event=0x7fff111829c8, grab=false) at
kernel/qkeymapper_x11.cpp:1834
#30 0x00007f5693fcd0b4 in QApplication::x11ProcessEvent (this=0x7fff11182d30,
event=0x7fff111829c8) at kernel/qapplication_x11.cpp:3535
#31 0x00007f5694017456 in QEventDispatcherX11::processEvents (this=0x1706cb0,
flags=...) at kernel/qeventdispatcher_x11.cpp:151
#32 0x00007f569254af6c in QEventLoop::processEvents (this=0x7fff11182cc0,
flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f569254b332 in QEventLoop::exec (this=0x7fff11182cc0, flags=...) at
kernel/qeventloop.cpp:225
#34 0x00007f56925505ee in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#35 0x00007f5693f01526 in QApplication::exec () at kernel/qapplication.cpp:3823
#36 0x00007f5697d964cb in kdemain (argc=<optimized out>, argv=<optimized out>)
at KDE/kde/applications/kate/kwrite/kwritemain.cpp:739
#37 0x00000000004009e1 in main (argc=34046144, argv=0x8) at
KDE/build/kde/applications/kate/kwrite/kwrite_dummy.cpp:3
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