https://bugs.kde.org/show_bug.cgi?id=232340
Summary: Crash on Scrolling
Product: okular
Version: 0.10.1
Platform: Compiled Sources
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: okular-devel@kde.org
ReportedBy: pumuc...@gmx.de
Application: okular (0.10.1)
KDE Platform Version: 4.4.1 (KDE 4.4.1) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-gentoo-r10 x86_64
Distribution (Platform): Gentoo Packages
-- Information about the crash:
I scrolles with tho mousewheel through an dokument and than okular crashed
-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Traceback (most recent call last):
File "/usr/share/gdb/auto-load/usr/lib64/libgobject-2.0.so.0.2200.4-gdb.py",
line 9, in <module>
from gobject import register
File "/usr/share/glib-2.0/gdb/gobject.py", line 3, in <module>
import gdb.backtrace
ImportError: No module named backtrace
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fdcfb1e0740 (LWP 5674))]
Thread 2 (Thread 0x7fdce8819910 (LWP 5682)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007fdcf8fbfaf9 in QWaitConditionPrivate::wait (this=0x11c5df8,
mutex=0x11c5df0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=0x11c5df8, mutex=0x11c5df0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007fdcf8fbb9a0 in QSemaphore::acquire (this=0x102e6c0, n=1) at
thread/qsemaphore.cpp:142
#4 0x00007fdce88e7342 in GSRendererThread::run (this=0x102e6b0) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/generators/spectre/rendererthread.cpp:50
#5 0x00007fdcf8fbec15 in QThreadPrivate::start (arg=0x102e6b0) at
thread/qthread_unix.cpp:248
#6 0x00007fdcf8d302a7 in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#7 0x00007fdcf765e8cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7fdcfb1e0740 (LWP 5674)):
[KCrash Handler]
#5 KIconCache::find (this=0xa0000000640065, key=..., pix=...,
path=0x7fff373b8910) at
/var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/icons/kiconcache.cpp:271
#6 0x00007fdcf9f2d4de in KIconLoader::loadIcon (this=0xfc4820, _name=...,
group=KIconLoader::User, size=32, state=0, overlays=...,
path_store=0x7fff373b8910, canReturnNull=true)
at
/var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/icons/kiconloader.cpp:988
#7 0x00007fdcf0a47864 in PagePainter::paintCroppedPageOnPainter
(destPainter=0x7fff373b90d0, page=0xa16f70, pixID=<value optimized out>,
flags=<value optimized out>, scaledWidth=1445, scaledHeight=
2044, limits=..., crop=...) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/ui/pagepainter.cpp:572
#8 0x00007fdcf0a55ede in PageView::drawDocumentOnPainter (this=0x797af0,
contentsRect=..., p=0x7fff373b90d0) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/ui/pageview.cpp:2395
#9 0x00007fdcf0a56725 in PageView::paintEvent (this=0x797af0, pe=<value
optimized out>) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/ui/pageview.cpp:1206
#10 0x00007fdcf829fdcc in QWidget::event (this=0x797af0, event=0x7fff373b9a60)
at kernel/qwidget.cpp:8144
#11 0x00007fdcf86495ab in QFrame::event (this=0x797af0, e=0x7fff373b9a60) at
widgets/qframe.cpp:557
#12 0x00007fdcf0a5b8ad in PageView::viewportEvent (this=0x797af0,
e=0x7fff373b9a60) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/ui/pageview.cpp:2241
#13 0x00007fdcf90b21f7 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x8238a0, event=0x7fff373b9a60) at
kernel/qcoreapplication.cpp:819
#14 0x00007fdcf8248f3c in QApplicationPrivate::notify_helper (this=0x62acb0,
receiver=0x8238a0, e=0x7fff373b9a60) at kernel/qapplication.cpp:4296
#15 0x00007fdcf82502a0 in QApplication::notify (this=0x7fff373bcd60,
receiver=0x8238a0, e=0x7fff373b9a60) at kernel/qapplication.cpp:4183
#16 0x00007fdcf9f6522b in KApplication::notify (this=0x7fff373bcd60,
receiver=0x8238a0, event=0x7fff373b9a60)
at
/var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#17 0x00007fdcf90b2dab in QCoreApplication::notifyInternal
(this=0x7fff373bcd60, receiver=0x8238a0, event=0x7fff373b9a60) at
kernel/qcoreapplication.cpp:704
#18 0x00007fdcf82a7dd9 in QCoreApplication::sendSpontaneousEvent
(this=0x7ebf20, pdev=0x900328, rgn=..., offset=..., flags=<value optimized
out>, sharedPainter=0x0, backingStore=0x9000f0)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#19 QWidgetPrivate::drawWidget (this=0x7ebf20, pdev=0x900328, rgn=...,
offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x9000f0) at kernel/qwidget.cpp:5339
#20 0x00007fdcf8460ffe in QWidgetBackingStore::sync (this=0x9000f0) at
painting/qbackingstore.cpp:1283
#21 0x00007fdcf82993c0 in QWidgetPrivate::syncBackingStore (this=0x73eb80) at
kernel/qwidget.cpp:1672
#22 0x00007fdcf82a04de in QWidget::event (this=0x74ce10, event=0x7fff373ba980)
at kernel/qwidget.cpp:8291
#23 0x00007fdcf8664bfb in QMainWindow::event (this=0x74ce10,
event=0x7fff373ba980) at widgets/qmainwindow.cpp:1433
#24 0x00007fdcfa07b7c3 in KXmlGuiWindow::event (this=0xa0000000640065,
ev=0x7fff373b7b30) at
/var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/xmlgui/kxmlguiwindow.cpp:131
#25 0x00007fdcf8248f6d in QApplicationPrivate::notify_helper (this=0x62acb0,
receiver=0x74ce10, e=0x7fff373ba980) at kernel/qapplication.cpp:4300
#26 0x00007fdcf82502a0 in QApplication::notify (this=0x7fff373bcd60,
receiver=0x74ce10, e=0x7fff373ba980) at kernel/qapplication.cpp:4183
#27 0x00007fdcf9f6522b in KApplication::notify (this=0x7fff373bcd60,
receiver=0x74ce10, event=0x7fff373ba980)
at
/var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#28 0x00007fdcf90b2dab in QCoreApplication::notifyInternal
(this=0x7fff373bcd60, receiver=0x74ce10, event=0x7fff373ba980) at
kernel/qcoreapplication.cpp:704
#29 0x00007fdcf845e547 in QCoreApplication::sendEvent (widget=0x74ce10,
updateImmediately=<value optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 sendUpdateRequest (widget=0x74ce10, updateImmediately=<value optimized
out>) at painting/qbackingstore.cpp:503
#31 0x00007fdcf846182d in QWidgetBackingStore::markDirty (this=0x9000f0,
rect=..., widget=0x8238a0, updateImmediately=true, invalidateBuffer=false) at
painting/qbackingstore.cpp:667
#32 0x00007fdcf829b9f1 in QWidget::repaint (this=0x8238a0, rect=...) at
kernel/qwidget.cpp:10034
#33 0x00007fdcf0a56e20 in PageView::scrollContentsBy (this=0x797af0, dx=0,
dy=<value optimized out>) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/ui/pageview.cpp:2253
#34 0x00007fdcf86d4bc0 in QAbstractScrollArea::qt_metacall (this=0x797af0,
_c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff373bacf0) at
.moc/release-shared/moc_qabstractscrollarea.cpp:85
#35 0x00007fdcf0a60545 in PageView::qt_metacall (this=0xa0000000640065,
_c=926645040, _id=926644848, _a=0x7fff373b8910)
at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1_build/okular/pageview.moc:151
#36 0x00007fdcf90c6167 in QMetaObject::activate (sender=0x7e7130, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fff373b8910)
at kernel/qobject.cpp:3285
#37 0x00007fdcf88e631e in QAbstractSlider::valueChanged (this=0xa0000000640065,
_t1=180) at .moc/release-shared/moc_qabstractslider.cpp:182
#38 0x00007fdcf8604970 in QAbstractSlider::wheelEvent (this=0x7e7130,
e=0x7fff373bbec0) at widgets/qabstractslider.cpp:731
#39 0x00007fdcf82a051c in QWidget::event (this=0x7e7130, event=0x7fff373bbec0)
at kernel/qwidget.cpp:8006
#40 0x00007fdcf8248f6d in QApplicationPrivate::notify_helper (this=0x62acb0,
receiver=0x7e7130, e=0x7fff373bbec0) at kernel/qapplication.cpp:4300
#41 0x00007fdcf8250b8d in QApplication::notify (this=<value optimized out>,
receiver=0x7e7130, e=0x7fff373bbec0) at kernel/qapplication.cpp:3920
#42 0x00007fdcf9f6522b in KApplication::notify (this=0x7fff373bcd60,
receiver=0x7e7130, event=0x7fff373bbec0)
at
/var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#43 0x00007fdcf90b2dab in QCoreApplication::notifyInternal
(this=0x7fff373bcd60, receiver=0x7e7130, event=0x7fff373bbec0) at
kernel/qcoreapplication.cpp:704
#44 0x00007fdcf0a5ca8d in PageView::wheelEvent (this=0x797af0,
e=0x7fff373bbec0) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/ui/pageview.cpp:2173
#45 0x00007fdcf82a051c in QWidget::event (this=0x797af0, event=0x7fff373bbec0)
at kernel/qwidget.cpp:8006
#46 0x00007fdcf86495ab in QFrame::event (this=0x797af0, e=0x7fff373bbec0) at
widgets/qframe.cpp:557
#47 0x00007fdcf0a5b8ad in PageView::viewportEvent (this=0x797af0,
e=0x7fff373bbec0) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/ui/pageview.cpp:2241
#48 0x00007fdcf90b21f7 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x8238a0, event=0x7fff373bbec0) at
kernel/qcoreapplication.cpp:819
#49 0x00007fdcf8248f3c in QApplicationPrivate::notify_helper (this=0x62acb0,
receiver=0x8238a0, e=0x7fff373bbec0) at kernel/qapplication.cpp:4296
#50 0x00007fdcf8250b8d in QApplication::notify (this=<value optimized out>,
receiver=0x8238a0, e=0x7fff373bbec0) at kernel/qapplication.cpp:3920
#51 0x00007fdcf9f6522b in KApplication::notify (this=0x7fff373bcd60,
receiver=0x8238a0, event=0x7fff373bbec0)
at
/var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#52 0x00007fdcf90b2dab in QCoreApplication::notifyInternal
(this=0x7fff373bcd60, receiver=0x8238a0, event=0x7fff373bbec0) at
kernel/qcoreapplication.cpp:704
#53 0x00007fdcf82c1772 in QCoreApplication::sendSpontaneousEvent (this=<value
optimized out>, global_x=<value optimized out>, global_y=<value optimized out>,
delta=120, buttons=..., modifiers=...,
orient=Qt::Vertical) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#54 QETWidget::translateWheelEvent (this=<value optimized out>, global_x=<value
optimized out>, global_y=<value optimized out>, delta=120, buttons=...,
modifiers=..., orient=Qt::Vertical)
at kernel/qapplication_x11.cpp:4405
#55 0x00007fdcf82d200c in QETWidget::translateMouseEvent (this=0x771ec0,
event=0x7fff373bc9b0) at kernel/qapplication_x11.cpp:4183
#56 0x00007fdcf82d0e9c in QApplication::x11ProcessEvent (this=0x7fff373bcd60,
event=0x7fff373bc9b0) at kernel/qapplication_x11.cpp:3501
#57 0x00007fdcf82f9a1a in x11EventSourceDispatch (s=0x62eab0, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#58 0x00007fdcf4dc0d59 in g_main_dispatch (context=0x62d920) at gmain.c:1960
#59 IA__g_main_context_dispatch (context=0x62d920) at gmain.c:2513
#60 0x00007fdcf4dc45a8 in g_main_context_iterate (context=0x62d920, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:2591
#61 0x00007fdcf4dc475c in IA__g_main_context_iteration (context=0x62d920,
may_block=1) at gmain.c:2654
#62 0x00007fdcf90dc54c in QEventDispatcherGlib::processEvents (this=0x62ac70,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#63 0x00007fdcf82f95bf in QGuiEventDispatcherGlib::processEvents
(this=0xa0000000640065, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#64 0x00007fdcf90b16d2 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#65 0x00007fdcf90b1aa4 in QEventLoop::exec (this=0x7fff373bcce0, flags=...) at
kernel/qeventloop.cpp:201
#66 0x00007fdcf90b3ef6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#67 0x0000000000408973 in main (argc=<value optimized out>, argv=<value
optimized out>) at
/var/tmp/portage/kde-base/okular-4.4.1/work/okular-4.4.1/okular/shell/main.cpp:82
The current source language is "auto; currently asm".
The current source language is "auto; currently c".
Possible duplicates by query: bug 230282, bug 195667.
Reported using DrKonqi
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