Bug 232672 - Okular crashed while scrolling down the document
Summary: Okular crashed while scrolling down the document
Status: RESOLVED NOT A BUG
Alias: None
Product: okular
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Unlisted Binaries Linux
: NOR crash
Target Milestone: ---
Assignee: Okular developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-03-30 11:34 UTC by Alberto Quattrini Li
Modified: 2010-04-04 20:40 UTC (History)
0 users

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Latest Commit:
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Description Alberto Quattrini Li 2010-03-30 11:34:06 UTC
Application that crashed: okular
Version of the application: 0.9.4
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.6.2
Operating System: Linux 2.6.32 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
I opened a pdf from iceweasel, which called okular to do that. Then while i was scrolling down the document it crashed suddenly.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#5  0x00007fd6902be5a5 in ?? () from /usr/lib/kde4/okularpart.so
#6  0x00007fd698bdb88e in QWidget::event (this=0x1a6f7d0, event=0x7fffb52fbc90) at kernel/qwidget.cpp:8033
#7  0x00007fd698f81816 in QFrame::event (this=0x1a6f7d0, e=0x7fffb52fbc90) at widgets/qframe.cpp:557
#8  0x00007fd69900cceb in QAbstractScrollArea::event (this=0x1a6f7d0, e=0x7fffb52fbc90) at widgets/qabstractscrollarea.cpp:989
#9  0x00007fd698b858fc in QApplicationPrivate::notify_helper (this=0x1968590, receiver=0x1a6f7d0, e=0x7fffb52fbc90) at kernel/qapplication.cpp:4300
#10 0x00007fd698b8d595 in QApplication::notify (this=<value optimized out>, receiver=0x1a6f7d0, e=0x7fffb52fbc90) at kernel/qapplication.cpp:3763
#11 0x00007fd69a428de6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#12 0x00007fd6997e6ddc in QCoreApplication::notifyInternal (this=0x7fffb52fcc10, receiver=0x1a6f7d0, event=0x7fffb52fbc90) at kernel/qcoreapplication.cpp:704
#13 0x00007fd698c3006a in QKeyMapper::sendKeyEvent (keyWidget=0x1a6f7d0, grab=<value optimized out>, type=QEvent::KeyPress, code=16777235, modifiers=<value optimized out>, text=..., autorepeat=true, 
    count=1, nativeScanCode=111, nativeVirtualKey=65362, nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1861
#14 0x00007fd698c325c1 in QKeyMapperPrivate::translateKeyEvent (this=0x7fffb52fc170, keyWidget=0x1a6f7d0, event=<value optimized out>, grab=144) at kernel/qkeymapper_x11.cpp:1831
#15 0x00007fd698c09e04 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffb52fc840) at kernel/qapplication_x11.cpp:3394
#16 0x00007fd698c35732 in x11EventSourceDispatch (s=0x196c330, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#17 0x00007fd694b0f292 in g_main_dispatch (context=0x196b120) at /tmp/buildd/glib2.0-2.23.5/glib/gmain.c:1960
#18 IA__g_main_context_dispatch (context=0x196b120) at /tmp/buildd/glib2.0-2.23.5/glib/gmain.c:2513
#19 0x00007fd694b130f8 in g_main_context_iterate (context=0x196b120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /tmp/buildd/glib2.0-2.23.5/glib/gmain.c:2591
#20 0x00007fd694b132ac in IA__g_main_context_iteration (context=0x196b120, may_block=1) at /tmp/buildd/glib2.0-2.23.5/glib/gmain.c:2654
#21 0x00007fd699810233 in QEventDispatcherGlib::processEvents (this=0x1950c40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#22 0x00007fd698c3532e in QGuiEventDispatcherGlib::processEvents (this=0x1a6f7d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007fd6997e5702 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007fd6997e5adc in QEventLoop::exec (this=0x7fffb52fcb60, flags=) at kernel/qeventloop.cpp:201
#25 0x00007fd6997e981b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#26 0x000000000040891c in _start ()

Reported using DrKonqi
Comment 1 Albert Astals Cid 2010-03-30 22:15:24 UTC
Does it always crash with the same pdf?
Comment 2 Alberto Quattrini Li 2010-03-30 22:59:24 UTC
no.. this was the first time that happened..
Comment 3 Albert Astals Cid 2010-03-30 23:25:54 UTC
And if you open again the same pdf does it crash again?
Comment 4 Alberto Quattrini Li 2010-03-31 08:22:02 UTC
no, it does not crash again

2010/3/30, Albert Astals Cid <tsdgeos@terra.es>:
> https://bugs.kde.org/show_bug.cgi?id=232672
>
>
>
>
>
> --- Comment #3 from Albert Astals Cid <tsdgeos terra es>  2010-03-30
> 23:25:54 ---
> And if you open again the same pdf does it crash again?
>
> --
> Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
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> You reported the bug.
>
Comment 5 Albert Astals Cid 2010-04-04 20:40:09 UTC
Ok, i'm closing the bug as invalid as the info contained in the backtrace is unfortunately worthless and you can not reproduce it, so there is a bug but there is no usable info that can lead to us fixing it, i know it sucks, but is the truth.

What you can do is install the debug information for okular/kdegraphics from your distro so next time okular crashes your backtrace is more useful.

Sorry and thanks for using okular.