[Okular-devel] [okular] [Bug 333292] New: Okular crashed shortly after refreshing pdf

Nadine nadine.theiler.87 at gmail.com
Thu Apr 10 17:13:56 UTC 2014 

https://bugs.kde.org/show_bug.cgi?id=333292

            Bug ID: 333292
           Summary: Okular crashed shortly after refreshing pdf
    Classification: Unclassified
           Product: okular
           Version: 0.17.5
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: nadine.theiler.87 at gmail.com

Application: okular (0.17.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
Operating System: Linux 3.11.0-18-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
had just recompiled pdf using pdflatex, first refreshed pdf did load in okular,
but after a few seconds, okular crashed

The crash can be reproduced every 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 0x7fa4fed6e7c0 (LWP 4882))]

Thread 3 (Thread 0x7fa4e89f0700 (LWP 4883)):
#0  0x00007fa4f89b00ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa4f89b03c9 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa4f8970299 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa4f8970708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa4f89707ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa4fc77aa76 in QEventDispatcherGlib::processEvents
(this=0x7fa4e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fa4fc74c5ef in QEventLoop::processEvents
(this=this at entry=0x7fa4e89efd70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fa4fc74c8e5 in QEventLoop::exec (this=this at entry=0x7fa4e89efd70,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fa4fc64b88f in QThread::exec (this=this at entry=0x12aa2d0) at
thread/qthread.cpp:542
#9  0x00007fa4fc72dd13 in QInotifyFileSystemWatcherEngine::run (this=0x12aa2d0)
at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fa4fc64df2f in QThreadPrivate::start (arg=0x12aa2d0) at
thread/qthread_unix.cpp:338
#11 0x00007fa4f8e48f6e in start_thread (arg=0x7fa4e89f0700) at
pthread_create.c:311
#12 0x00007fa4fbd869cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fa4e3b55700 (LWP 4888)):
#0  0x00007fa4fbd79f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fa4f89706a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa4f89707ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa4fc77aa76 in QEventDispatcherGlib::processEvents
(this=0x7fa4dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fa4fc74c5ef in QEventLoop::processEvents
(this=this at entry=0x7fa4e3b54d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa4fc74c8e5 in QEventLoop::exec (this=this at entry=0x7fa4e3b54d70,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fa4fc64b88f in QThread::exec (this=this at entry=0x12c10f0) at
thread/qthread.cpp:542
#7  0x00007fa4fc72dd13 in QInotifyFileSystemWatcherEngine::run (this=0x12c10f0)
at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fa4fc64df2f in QThreadPrivate::start (arg=0x12c10f0) at
thread/qthread_unix.cpp:338
#9  0x00007fa4f8e48f6e in start_thread (arg=0x7fa4e3b55700) at
pthread_create.c:311
#10 0x00007fa4fbd869cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fa4fed6e7c0 (LWP 4882)):
[KCrash Handler]
#5  0x00007fa4ed45aa13 in Okular::Page::width (this=this at entry=0x12b6a70) at
../core/page.cpp:182
#6  0x00007fa4ed758236 in PageView::updateItemSize (this=this at entry=0x110ddc0,
item=item at entry=0x2538bd0, colWidth=675, rowHeight=rowHeight at entry=650) at
../ui/pageview.cpp:3263
#7  0x00007fa4ed7611ce in PageView::slotRelayoutPages (this=0x110ddc0) at
../ui/pageview.cpp:3922
#8  0x00007fa4ed768995 in PageView::qt_static_metacall (_o=<optimized out>,
_id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at
./pageview.moc:169
#9  0x00007fa4fc765dce in QObject::event (this=this at entry=0x110ddc0,
e=e at entry=0x253c940) at kernel/qobject.cpp:1194
#10 0x00007fa4fd18e36b in QWidget::event (this=this at entry=0x110ddc0,
event=event at entry=0x253c940) at kernel/qwidget.cpp:8845
#11 0x00007fa4fd52f5be in QFrame::event (this=this at entry=0x110ddc0,
e=e at entry=0x253c940) at widgets/qframe.cpp:557
#12 0x00007fa4fd5ab77b in QAbstractScrollArea::event (this=0x110ddc0,
e=0x253c940) at widgets/qabstractscrollarea.cpp:996
#13 0x00007fa4fd13edfc in QApplicationPrivate::notify_helper
(this=this at entry=0xbb71b0, receiver=receiver at entry=0x110ddc0,
e=e at entry=0x253c940) at kernel/qapplication.cpp:4567
#14 0x00007fa4fd145470 in QApplication::notify (this=0x7fffa9f3de40,
receiver=0x110ddc0, e=0x253c940) at kernel/qapplication.cpp:4353
#15 0x00007fa4fde48a6a in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#16 0x00007fa4fc74d8bd in QCoreApplication::notifyInternal
(this=0x7fffa9f3de40, receiver=receiver at entry=0x110ddc0,
event=event at entry=0x253c940) at kernel/qcoreapplication.cpp:946
#17 0x00007fa4fc750e1f in sendEvent (event=0x253c940, receiver=0x110ddc0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0xb71670) at
kernel/qcoreapplication.cpp:1570
#19 0x00007fa4fc7512c3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1463
#20 0x00007fa4fc77b073 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#21 postEventSourceDispatch (s=0xbb7550) at
kernel/qeventdispatcher_glib.cpp:279
#22 0x00007fa4f89703b6 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fa4f8970708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fa4f89707ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fa4fc77aa55 in QEventDispatcherGlib::processEvents (this=0xbad800,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#26 0x00007fa4fd1e09d6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007fa4fc74c5ef in QEventLoop::processEvents
(this=this at entry=0x7fffa9f3dc80, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007fa4fc74c8e5 in QEventLoop::exec (this=this at entry=0x7fffa9f3dc80,
flags=...) at kernel/qeventloop.cpp:204
#29 0x00007fa4fc751e5b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#30 0x00007fa4fd13d34c in QApplication::exec () at kernel/qapplication.cpp:3828
#31 0x0000000000408276 in main (argc=<optimized out>, argv=<optimized out>) at
../../shell/main.cpp:100

The reporter indicates this bug may be a duplicate of or related to bug 324427.

Possible duplicates by query: bug 332528, bug 331131, bug 328598, bug 327355,
bug 324427.

Reported using DrKonqi

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