[Okular-devel] [okular] [Bug 313984] New: Okular crashed after changing the colour of some highlighted test

laleluna.noctiluca at gmail.com laleluna.noctiluca at gmail.com
Sun Jan 27 16:29:58 UTC 2013 

https://bugs.kde.org/show_bug.cgi?id=313984

            Bug ID: 313984
           Summary: Okular crashed after changing the colour of some
                    highlighted test
    Classification: Unclassified
           Product: okular
           Version: 0.15.5
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: laleluna.noctiluca at gmail.com

Application: okular (0.15.5)
KDE Platform Version: 4.9.5
Qt Version: 4.8.4
Operating System: Linux 3.7.2-204.fc18.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
I accidentally changed the highlighting colour of the wrong section in the text
to a custom colour. When I wanted to change it back to the default colour
yellow, Okular suddenly crashed. I tried to reproduce that error once -
successfully.
(I'm using Fedora with Gnome 3, by the way.)

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb77a9780 (LWP 4815))]

Thread 2 (Thread 0xad3f9b40 (LWP 6079)):
#0  0x4adfddad in clock_gettime () from /lib/librt.so.1
#1  0x4d357cc6 in qt_gettime() () from /lib/libQtCore.so.4
#2  0x4d44160f in QTimerInfoList::updateCurrentTime() () from
/lib/libQtCore.so.4
#3  0x7fffffff in ?? ()
#4  0x4d4419cb in QTimerInfoList::timerWait(timeval&) () from
/lib/libQtCore.so.4
#5  0x7fffffff in ?? ()

Thread 1 (Thread 0xb77a9780 (LWP 4815)):
[KCrash Handler]
#6  0x4d402b76 in QPersistentModelIndexData::create(QModelIndex const&) () from
/lib/libQtCore.so.4
#7  0x4d402c6f in QPersistentModelIndex::QPersistentModelIndex(QModelIndex
const&) () from /lib/libQtCore.so.4
#8  0x4e7b2ece in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from
/lib/libQtGui.so.4
#9  0x4ecdbe4f in KColorCells::mouseReleaseEvent(QMouseEvent*) () from
/lib/libkdeui.so.5
#10 0x4e267455 in QWidget::event(QEvent*) () from /lib/libQtGui.so.4
#11 0x4e67ce46 in QFrame::event(QEvent*) () from /lib/libQtGui.so.4
#12 0x4e70ef54 in QAbstractScrollArea::viewportEvent(QEvent*) () from
/lib/libQtGui.so.4
#13 0x4e7b159c in QAbstractItemView::viewportEvent(QEvent*) () from
/lib/libQtGui.so.4
#14 0x4e7117e6 in QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) ()
from /lib/libQtGui.so.4
#15 0x4d40e20e in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib/libQtCore.so.4
#16 0x4e20d03e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/lib/libQtGui.so.4
#17 0x4e21260b in QApplication::notify(QObject*, QEvent*) () from
/lib/libQtGui.so.4
#18 0x4edb1a82 in KApplication::notify(QObject*, QEvent*) () from
/lib/libkdeui.so.5
#19 0x4d40e08e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/lib/libQtCore.so.4
#20 0x4e20def5 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/lib/libQtGui.so.4
#21 0x4e297235 in QETWidget::translateMouseEvent(_XEvent const*) () from
/lib/libQtGui.so.4
#22 0x4e295edb in QApplication::x11ProcessEvent(_XEvent*) () from
/lib/libQtGui.so.4
#23 0x4e2bfa85 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) ()
from /lib/libQtGui.so.4
#24 0x4af5216b in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x4af52510 in g_main_context_iterate.isra.22 () from /lib/libglib-2.0.so.0
#26 0x4af525f2 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x4d440aef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/libQtCore.so.4
#28 0x4e2bf70b in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/libQtGui.so.4
#29 0x4d40cb2d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/libQtCore.so.4
#30 0x4d40ce29 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/libQtCore.so.4
#31 0x4e7543ce in QDialog::exec() () from /lib/libQtGui.so.4
#32 0xb65adbe7 in AnnotationPopup::exec(QPoint const&) () from
/usr/lib/kde4/okularpart.so
#33 0xb65ef491 in PageView::mousePressEvent(QMouseEvent*) () from
/usr/lib/kde4/okularpart.so
#34 0x4e267437 in QWidget::event(QEvent*) () from /lib/libQtGui.so.4
#35 0x4e67ce46 in QFrame::event(QEvent*) () from /lib/libQtGui.so.4
#36 0x4e70ef54 in QAbstractScrollArea::viewportEvent(QEvent*) () from
/lib/libQtGui.so.4
#37 0xb65df55f in PageView::viewportEvent(QEvent*) () from
/usr/lib/kde4/okularpart.so
#38 0x4e7117e6 in QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) ()
from /lib/libQtGui.so.4
#39 0x4d40e20e in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib/libQtCore.so.4
#40 0x4e20d03e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/lib/libQtGui.so.4
#41 0x4e21260b in QApplication::notify(QObject*, QEvent*) () from
/lib/libQtGui.so.4
#42 0x4edb1a82 in KApplication::notify(QObject*, QEvent*) () from
/lib/libkdeui.so.5
#43 0x4d40e08e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/lib/libQtCore.so.4
#44 0x4e20def5 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/lib/libQtGui.so.4
#45 0x4e297235 in QETWidget::translateMouseEvent(_XEvent const*) () from
/lib/libQtGui.so.4
#46 0x4e295edb in QApplication::x11ProcessEvent(_XEvent*) () from
/lib/libQtGui.so.4
#47 0x4e2bfa85 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) ()
from /lib/libQtGui.so.4
#48 0x4af5216b in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#49 0x4af52510 in g_main_context_iterate.isra.22 () from /lib/libglib-2.0.so.0
#50 0x4af525f2 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#51 0x4d440ad2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/libQtCore.so.4
#52 0x4e2bf70b in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/libQtGui.so.4
#53 0x4d40cb2d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/libQtCore.so.4
#54 0x4d40ce29 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/libQtCore.so.4
#55 0x4d41236b in QCoreApplication::exec() () from /lib/libQtCore.so.4
#56 0x4e20aee5 in QApplication::exec() () from /lib/libQtGui.so.4
#57 0x0804e03e in main ()

Reported using DrKonqi

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