[Okular-devel] [Bug 273259] New: Crash in Okular printer dialog

sml sml at internode.on.net
Sat May 14 11:52:34 CEST 2011


https://bugs.kde.org/show_bug.cgi?id=273259

           Summary: Crash in Okular printer dialog
           Product: okular
           Version: 0.12.2
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: sml at internode.on.net


Application: okular (0.12.2)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

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

I was playing around with printer settings, trying to get my printer to print
n-up. I had opened and closed the printer properties dialog a few times, and
when I clicked the 'Properties' button to open it again, Okular crashed.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f54677d7780 (LWP 25284))]

Thread 6 (Thread 0x7f54510ce700 (LWP 25303)):
#0  0x00007f5464a62f03 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=<value optimized out>) at
../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5461960104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5461960639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5465421446 in QEventDispatcherGlib::processEvents (this=0x2bb4720,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f54653f5882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f54653f5abc in QEventLoop::exec (this=0x7f54510cddd0, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007f546530c924 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#7  0x00007f54653d7c2f in QInotifyFileSystemWatcherEngine::run (this=0x2bc8730)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f546530f175 in QThreadPrivate::start (arg=0x2bc8730) at
thread/qthread_unix.cpp:320
#9  0x00007f5461e2bd8c in start_thread (arg=0x7f54510ce700) at
pthread_create.c:304
#10 0x00007f5464a7004d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f544ad60700 (LWP 25321)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f546530f82b in wait (this=<value optimized out>, mutex=0x2e36990,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2e36990,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f546530c235 in QSemaphore::acquire (this=0x2e365c0, n=1) at
thread/qsemaphore.cpp:144
#4  0x00007f54466cea5f in ?? () from /usr/lib/kde4/okularGenerator_ghostview.so
#5  0x00007f546530f175 in QThreadPrivate::start (arg=0x2e365b0) at
thread/qthread_unix.cpp:320
#6  0x00007f5461e2bd8c in start_thread (arg=0x7f544ad60700) at
pthread_create.c:304
#7  0x00007f5464a7004d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f5447676700 (LWP 25325)):
#0  0x00007f5464a68143 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f54653d7501 in QProcessManager::run (this=0x7f5465729f60) at
io/qprocess_unix.cpp:245
#2  0x00007f546530f175 in QThreadPrivate::start (arg=0x7f5465729f60) at
thread/qthread_unix.cpp:320
#3  0x00007f5461e2bd8c in start_thread (arg=0x7f5447676700) at
pthread_create.c:304
#4  0x00007f5464a7004d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f5448678700 (LWP 25472)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f546530f82b in wait (this=<value optimized out>, mutex=0x2f19ff8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2f19ff8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f54662ad0e4 in QFileInfoGatherer::run (this=0x2f19fe8) at
dialogs/qfileinfogatherer.cpp:214
#4  0x00007f546530f175 in QThreadPrivate::start (arg=0x2f19fe8) at
thread/qthread_unix.cpp:320
#5  0x00007f5461e2bd8c in start_thread (arg=0x7f5448678700) at
pthread_create.c:304
#6  0x00007f5464a7004d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5447e77700 (LWP 25473)):
#0  0x00007f5461e2e3c4 in __pthread_mutex_lock (mutex=0x26ca098) at
pthread_mutex_lock.c:61
#1  0x00007f546195f461 in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f546196000a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5461960639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5465421446 in QEventDispatcherGlib::processEvents (this=0x2e8a240,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f54653f5882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f54653f5abc in QEventLoop::exec (this=0x7f5447e76dd0, flags=...) at
kernel/qeventloop.cpp:201
#7  0x00007f546530c924 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#8  0x00007f54653d7c2f in QInotifyFileSystemWatcherEngine::run (this=0x2e9e520)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f546530f175 in QThreadPrivate::start (arg=0x2e9e520) at
thread/qthread_unix.cpp:320
#10 0x00007f5461e2bd8c in start_thread (arg=0x7f5447e77700) at
pthread_create.c:304
#11 0x00007f5464a7004d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f54677d7780 (LWP 25284)):
[KCrash Handler]
#6  QPPDOptionsModel::index (this=0x3007d20, row=1, column=0, parent=<value
optimized out>) at dialogs/qprintdialog_unix.cpp:1136
#7  0x00007f546631ccc4 in indexesFromRange (range=..., result=...) at
itemviews/qitemselectionmodel.cpp:285
#8  0x00007f546631cd93 in QItemSelection::indexes (this=0x30c0848) at
itemviews/qitemselectionmodel.cpp:438
#9  0x00007f54663234e7 in QItemSelectionModelPrivate::_q_layoutAboutToBeChanged
(this=0x30c07b0) at itemviews/qitemselectionmodel.cpp:794
#10 0x00007f546632452e in QItemSelectionModel::qt_metacall (this=0x2ff66f0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff71a97f10)
at .moc/release-shared/moc_qitemselectionmodel.cpp:139
#11 0x00007f546540b5f8 in QMetaObject::activate (sender=0x3007d20, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3287
#12 0x00007f546625e478 in QPPDOptionsModel::parseItems (this=0x3007d20) at
dialogs/qprintdialog_unix.cpp:1166
#13 0x00007f546625ebc2 in QPrintPropertiesDialog::selectPrinter
(this=0x2fe0b90) at dialogs/qprintdialog_unix.cpp:320
#14 0x00007f546625ee29 in QUnixPrintWidgetPrivate::_q_btnPropertiesClicked
(this=0x2d5e000) at dialogs/qprintdialog_unix.cpp:968
#15 0x00007f546625f9c5 in QUnixPrintWidget::qt_metacall (this=0x2702d80,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff71a981c0)
at .moc/release-shared/moc_qprintdialog.cpp:77
#16 0x00007f546540b5f8 in QMetaObject::activate (sender=0x2a43750, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fff71a981c0)
at kernel/qobject.cpp:3287
#17 0x00007f546642b252 in QAbstractButton::clicked (this=<value optimized out>,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#18 0x00007f546617483e in QAbstractButtonPrivate::emitClicked (this=0x2ca7420)
at widgets/qabstractbutton.cpp:546
#19 0x00007f5466175dbb in QAbstractButtonPrivate::click (this=0x2ca7420) at
widgets/qabstractbutton.cpp:539
#20 0x00007f546617602c in QAbstractButton::mouseReleaseEvent (this=0x2a43750,
e=0x7fff71a98b00) at widgets/qabstractbutton.cpp:1121
#21 0x00007f5465e06cb8 in QWidget::event (this=0x2a43750, event=0x7fff71a98b00)
at kernel/qwidget.cpp:8259
#22 0x00007f5465db59e4 in QApplicationPrivate::notify_helper (this=0x2615770,
receiver=0x2a43750, e=0x7fff71a98b00) at kernel/qapplication.cpp:4462
#23 0x00007f5465dbadb3 in QApplication::notify (this=<value optimized out>,
receiver=0x2a43750, e=0x7fff71a98b00) at kernel/qapplication.cpp:4023
#24 0x00007f5466ad5196 in KApplication::notify (this=0x7fff71a9b230,
receiver=0x2a43750, event=0x7fff71a98b00) at
../../kdeui/kernel/kapplication.cpp:311
#25 0x00007f54653f649c in QCoreApplication::notifyInternal
(this=0x7fff71a9b230, receiver=0x2a43750, event=0x7fff71a98b00) at
kernel/qcoreapplication.cpp:731
#26 0x00007f5465db6a0d in sendEvent (receiver=0x2a43750, event=0x7fff71a98b00,
alienWidget=0x2a43750, nativeWidget=0x2f63960, buttonDown=0x7f5466896218,
lastMouseReceiver=..., spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QApplicationPrivate::sendMouseEvent (receiver=0x2a43750,
event=0x7fff71a98b00, alienWidget=0x2a43750, nativeWidget=0x2f63960,
buttonDown=0x7f5466896218, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:3122
#28 0x00007f5465e36600 in QETWidget::translateMouseEvent (this=0x2f63960,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4556
#29 0x00007f5465e3504a in QApplication::x11ProcessEvent (this=0x7fff71a9b230,
event=0x7fff71a99450) at kernel/qapplication_x11.cpp:3678
#30 0x00007f5465e5d162 in x11EventSourceDispatch (s=0x2613310, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f546195fbcd in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f54619603a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f5461960639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f54654213ef in QEventDispatcherGlib::processEvents (this=0x25c5340,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#35 0x00007f5465e5cdfe in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f54653f5882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f54653f5abc in QEventLoop::exec (this=0x7fff71a99750, flags=...) at
kernel/qeventloop.cpp:201
#38 0x00007f54662748e6 in QDialog::exec (this=0x2f63960) at
dialogs/qdialog.cpp:552
#39 0x00007f5456fe7ae4 in ?? () from /usr/lib/kde4/okularpart.so
#40 0x00007f5456fe8012 in ?? () from /usr/lib/kde4/okularpart.so
#41 0x00007f546540b5f8 in QMetaObject::activate (sender=0x2b3a490, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fff71a99930)
at kernel/qobject.cpp:3287
#42 0x00007f5465daf112 in QAction::triggered (this=<value optimized out>,
_t1=false) at .moc/release-shared/moc_qaction.cpp:263
#43 0x00007f5465daf2ff in QAction::activate (this=0x2b3a490, event=<value
optimized out>) at kernel/qaction.cpp:1257
#44 0x00007f54661f1303 in QMenuPrivate::activateCausedStack (this=0x2b755c0,
causedStack=..., action=0x2b3a490, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:993
#45 0x00007f54661f72ba in QMenuPrivate::activateAction (this=0x2b755c0,
action=0x2b3a490, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1085
#46 0x00007f5466b9b7ad in KMenu::mouseReleaseEvent (this=0x2b75480, e=<value
optimized out>) at ../../kdeui/widgets/kmenu.cpp:458
#47 0x00007f5465e06cb8 in QWidget::event (this=0x2b75480, event=0x7fff71a9a560)
at kernel/qwidget.cpp:8259
#48 0x00007f54661f849b in QMenu::event (this=0x2b75480, e=0x7fff71a9a560) at
widgets/qmenu.cpp:2415
#49 0x00007f5465db59e4 in QApplicationPrivate::notify_helper (this=0x2615770,
receiver=0x2b75480, e=0x7fff71a9a560) at kernel/qapplication.cpp:4462
#50 0x00007f5465dbadb3 in QApplication::notify (this=<value optimized out>,
receiver=0x2b75480, e=0x7fff71a9a560) at kernel/qapplication.cpp:4023
#51 0x00007f5466ad5196 in KApplication::notify (this=0x7fff71a9b230,
receiver=0x2b75480, event=0x7fff71a9a560) at
../../kdeui/kernel/kapplication.cpp:311
#52 0x00007f54653f649c in QCoreApplication::notifyInternal
(this=0x7fff71a9b230, receiver=0x2b75480, event=0x7fff71a9a560) at
kernel/qcoreapplication.cpp:731
#53 0x00007f5465db6a0d in sendEvent (receiver=0x2b75480, event=0x7fff71a9a560,
alienWidget=0x0, nativeWidget=0x2b75480, buttonDown=0x7f5466896218,
lastMouseReceiver=..., spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#54 QApplicationPrivate::sendMouseEvent (receiver=0x2b75480,
event=0x7fff71a9a560, alienWidget=0x0, nativeWidget=0x2b75480,
buttonDown=0x7f5466896218, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:3122
#55 0x00007f5465e36854 in QETWidget::translateMouseEvent (this=0x2b75480,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4490
#56 0x00007f5465e3504a in QApplication::x11ProcessEvent (this=0x7fff71a9b230,
event=0x7fff71a9aeb0) at kernel/qapplication_x11.cpp:3678
#57 0x00007f5465e5d162 in x11EventSourceDispatch (s=0x2613310, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#58 0x00007f546195fbcd in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f54619603a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f5461960639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007f54654213ef in QEventDispatcherGlib::processEvents (this=0x25c5340,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#62 0x00007f5465e5cdfe in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#63 0x00007f54653f5882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#64 0x00007f54653f5abc in QEventLoop::exec (this=0x7fff71a9b1b0, flags=...) at
kernel/qeventloop.cpp:201
#65 0x00007f54653f9ecb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#66 0x000000000040812e in _start ()

Reported using DrKonqi

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