[Okular-devel] [okular] [Bug 316802] New: okular crashes when adding a stamp

Giorgio snover42 at gmail.com
Fri Mar 15 22:05:19 UTC 2013 

https://bugs.kde.org/show_bug.cgi?id=316802

            Bug ID: 316802
           Summary: okular crashes when adding a stamp
    Classification: Unclassified
           Product: okular
           Version: 0.15.3
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: snover42 at gmail.com

Application: okular (0.15.3)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.7.2 x86_64
Distribution: Ubuntu 12.10

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

I was adding a stamp (F6 + 7). Sometimes it crashes while opening the
proprieties of the stamp.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0dbb6ce780 (LWP 5278))]

Thread 2 (Thread 0x7f0d9f7fe700 (LWP 5296)):
#0  0x00007f0db8935303 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0db5534d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0db5534ea4 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0db9330c16 in QEventDispatcherGlib::processEvents
(this=0x7f0d980013e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f0db93012bf in QEventLoop::processEvents
(this=this at entry=0x7f0d9f7fddd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0db9301548 in QEventLoop::exec (this=0x7f0d9f7fddd0, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007f0db9202b10 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007f0db92e19af in QInotifyFileSystemWatcherEngine::run (this=0x1878bb0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0db9205aec in QThreadPrivate::start (arg=0x1878bb0) at
thread/qthread_unix.cpp:338
#9  0x00007f0db5a03e9a in start_thread (arg=0x7f0d9f7fe700) at
pthread_create.c:308
#10 0x00007f0db8940cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0dbb6ce780 (LWP 5278)):
[KCrash Handler]
#5  QSortFilterProxyModelPrivate::updateChildrenMapping
(this=this at entry=0x15c47a0, source_parent=...,
parent_mapping=parent_mapping at entry=0x16245e0,
orient=orient at entry=Qt::Vertical, start=start at entry=10, end=end at entry=10,
delta_item_count=delta_item_count at entry=1, remove=remove at entry=false) at
itemviews/qsortfilterproxymodel.cpp:948
#6  0x00007f0dba274dbe in QSortFilterProxyModelPrivate::source_items_inserted
(this=this at entry=0x15c47a0, source_parent=..., start=10, end=10,
orient=orient at entry=Qt::Vertical) at itemviews/qsortfilterproxymodel.cpp:745
#7  0x00007f0dba2752bf in QSortFilterProxyModelPrivate::_q_sourceRowsInserted
(this=0x15c47a0, source_parent=..., start=<optimized out>, end=<optimized out>)
at itemviews/qsortfilterproxymodel.cpp:1281
#8  0x00007f0db9317f5f in QMetaObject::activate (sender=0x15c4ca0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffe2a0ff60) at
kernel/qobject.cpp:3547
#9  0x00007f0db9361be4 in QAbstractItemModel::rowsInserted (this=<optimized
out>, _t1=..., _t2=10, _t3=10) at
.moc/release-shared/moc_qabstractitemmodel.cpp:197
#10 0x00007f0db92fce6a in QAbstractItemModel::endInsertRows (this=0x15c4ca0) at
kernel/qabstractitemmodel.cpp:2433
#11 0x00007f0da9877d80 in AnnotationModelPrivate::notifyPageChanged
(this=0x159b790, page=<optimized out>, flags=<optimized out>) at
../ui/annotationmodel.cpp:146
#12 0x00007f0da959fd9f in Okular::DocumentPrivate::notifyAnnotationChanges
(this=<optimized out>, page=page at entry=20) at ../core/document.cpp:2480
#13 0x00007f0da95aab48 in Okular::Document::addPageAnnotation (this=0x1567ff0,
page=20, annotation=0x1637090) at ../core/document.cpp:2505
#14 0x00007f0da989cc31 in PageViewAnnotator::routeEvent (this=0x24b3400,
e=<optimized out>, item=0x1a70ce0) at ../ui/pageviewannotator.cpp:793
#15 0x00007f0da98b2d6a in PageView::mouseReleaseEvent (this=0x1681780,
e=0x7fffe2a10f20) at ../ui/pageview.cpp:2164
#16 0x00007f0db9d34850 in QWidget::event (this=0x1681780, event=0x7fffe2a10f20)
at kernel/qwidget.cpp:8371
#17 0x00007f0dba0e3b66 in QFrame::event (this=0x1681780, e=0x7fffe2a10f20) at
widgets/qframe.cpp:557
#18 0x00007f0da98a3c9d in PageView::viewportEvent (this=0x1681780,
e=0x7fffe2a10f20) at ../ui/pageview.cpp:2994
#19 0x00007f0db93026d6 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>,
receiver=0x1660490, event=0x7fffe2a10f20) at kernel/qcoreapplication.cpp:1025
#20 0x00007f0db9ce4e6c in QApplicationPrivate::notify_helper
(this=this at entry=0x13c35d0, receiver=receiver at entry=0x1660490,
e=e at entry=0x7fffe2a10f20) at kernel/qapplication.cpp:4558
#21 0x00007f0db9ce9b6b in QApplication::notify (this=<optimized out>,
receiver=0x1660490, e=0x7fffe2a10f20) at kernel/qapplication.cpp:4105
#22 0x00007f0dba9ed1f6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#23 0x00007f0db930256e in QCoreApplication::notifyInternal
(this=0x7fffe2a11cc0, receiver=0x1660490, event=0x7fffe2a10f20) at
kernel/qcoreapplication.cpp:915
#24 0x00007f0db9ce5cd3 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QApplicationPrivate::sendMouseEvent (receiver=0x1660490,
event=0x7fffe2a10f20, alienWidget=0x1660490, nativeWidget=0x154b720,
buttonDown=0x7f0dba7c1308 <qt_button_down>, lastMouseReceiver=...,
spontaneous=true) at kernel/qapplication.cpp:3173
#26 0x00007f0db9d63554 in QETWidget::translateMouseEvent
(this=this at entry=0x154b720, event=event at entry=0x7fffe2a116a0) at
kernel/qapplication_x11.cpp:4622
#27 0x00007f0db9d6244f in QApplication::x11ProcessEvent (this=0x7fffe2a11cc0,
event=0x7fffe2a116a0) at kernel/qapplication_x11.cpp:3737
#28 0x00007f0db9d89fa2 in x11EventSourceDispatch (s=0x13b4d20, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007f0db5534ab5 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f0db5534de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f0db5534ea4 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f0db9330c16 in QEventDispatcherGlib::processEvents (this=0x1396b30,
flags=...) at kernel/qeventdispatcher_glib.cpp:426
#33 0x00007f0db9d89c1e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f0db93012bf in QEventLoop::processEvents
(this=this at entry=0x7fffe2a11a70, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f0db9301548 in QEventLoop::exec (this=0x7fffe2a11a70, flags=...) at
kernel/qeventloop.cpp:204
#36 0x00007f0db9306708 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1187
#37 0x000000000040822e in main (argc=<optimized out>, argv=<optimized out>) at
/home/giorgio/oku/okular-4.9.3/shell/main.cpp:85

Possible duplicates by query: bug 311037, bug 289310, bug 277822, bug 276643.

Reported using DrKonqi

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