[Okular-devel] [Bug 199230] New: closing print preview crashes okular

Tobias Schula tobias at schula.org
Tue Jul 7 04:14:20 CEST 2009 

https://bugs.kde.org/show_bug.cgi?id=199230

           Summary: closing print preview crashes okular
           Product: okular
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: tobias at schula.org


Application that crashed: okular
Version of the application: 0.8.90
KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1))
Qt Version: 4.5.1
Operating System: Linux 2.6.30-020630-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
When closing the print preview okular crashes. This only happens if there are
notes on the specific document.

 -- Backtrace:
Application: Okular (okular), signal: Aborted
[Current thread is 0 (LWP 21978)]

Thread 2 (Thread 0x7f06dbef3950 (LWP 22009)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f06e88b4ce9 in QWaitCondition::wait (this=0x1792868,
mutex=0x1792860, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  0x00007f06e88b0af0 in QSemaphore::acquire (this=0x17c5820, n=1) at
thread/qsemaphore.cpp:143
#3  0x00007f06d5325ea5 in ?? () from /usr/lib/kde4/okularGenerator_ghostview.so
#4  0x00007f06e88b3d02 in QThreadPrivate::start (arg=0x17c5810) at
thread/qthread_unix.cpp:189
#5  0x00007f06e505c3ba in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#6  0x00007f06e7219fcd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f06eaa1b750 (LWP 21978)):
[KCrash Handler]
#5  0x00007f06e7166fb5 in *__GI_raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f06e7168bc3 in *__GI_abort () at abort.c:88
#7  0x00007f06e71abce0 in malloc_printerr (action=2, str=0x7f06e726da86
"free(): invalid pointer", ptr=0x55da) at malloc.c:5999
#8  0x00007f06e88f77cc in QString::free (d=0x174ffe0) at tools/qstring.cpp:953
#9  0x00007f06e89376e4 in ~QFileInfoPrivate (this=0x1756290) at
../../include/QtCore/../../src/corelib/tools/qstring.h:866
#10 0x00007f06e8937791 in ~QFileInfo (this=0x7fff288379f0) at
io/qfileinfo.cpp:442
#11 0x00007f06e97b9cc0 in KIconCache::find (this=0x172fdf0,
key=@0x7fff28837e60, pix=@0x7fff28837d20, path=0x7fff28838c70) at
/build/buildd/kde4libs-4.2.95/kdeui/icons/kiconcache.cpp:86
#12 0x00007f06e97ad42f in KIconLoader::loadIcon (this=0x16f8020,
_name=@0x7fff28838c50, group=KIconLoader::User, size=32, state=0,
overlays=@0x7fff28838c40, path_store=0x7fff28838c70, 
    canReturnNull=true) at
/build/buildd/kde4libs-4.2.95/kdeui/icons/kiconloader.cpp:1035
#13 0x00007f06dff2d369 in ?? () from /usr/lib/kde4/okularpart.so
#14 0x00007f06dff3b67e in ?? () from /usr/lib/kde4/okularpart.so
#15 0x00007f06dff3d832 in ?? () from /usr/lib/kde4/okularpart.so
#16 0x00007f06e7e41c06 in QWidget::event (this=0x11a5570, event=0x7fff28839b40)
at kernel/qwidget.cpp:7659
#17 0x00007f06dff49bed in ?? () from /usr/lib/kde4/okularpart.so
#18 0x00007f06e7df0b9d in QApplicationPrivate::notify_helper (this=0x10cd580,
receiver=0x11a5570, e=0x7fff28839b40) at kernel/qapplication.cpp:4057
#19 0x00007f06e7df8dea in QApplication::notify (this=0x7fff2883ab40,
receiver=0x11a5570, e=0x7fff28839b40) at kernel/qapplication.cpp:4022
#20 0x00007f06e97dd62b in KApplication::notify (this=0x7fff2883ab40,
receiver=0x11a5570, event=0x7fff28839b40) at
/build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302
#21 0x00007f06e899cdfc in QCoreApplication::notifyInternal
(this=0x7fff2883ab40, receiver=0x11a5570, event=0x7fff28839b40) at
kernel/qcoreapplication.cpp:610
#22 0x00007f06e7e48e55 in QWidgetPrivate::drawWidget (this=0x1243cc0,
pdev=0x11bcf88, rgn=@0x7fff28839eb0, offset=@0x7fff28839ea0, flags=68,
sharedPainter=0x0, backingStore=0x124e630)
    at kernel/qwidget.cpp:5052
#23 0x00007f06e7fee5be in QWidgetBackingStore::sync (this=0x124e630) at
painting/qbackingstore.cpp:1260
#24 0x00007f06e7e3a510 in QWidgetPrivate::syncBackingStore (this=0x118f5c0) at
kernel/qwidget.cpp:1602
#25 0x00007f06e7e41a9d in QWidget::event (this=0x118f3d0, event=0x1134af0) at
kernel/qwidget.cpp:7799
#26 0x00007f06e81f9deb in QMainWindow::event (this=0x118f3d0, event=0x1134af0)
at widgets/qmainwindow.cpp:1402
#27 0x00007f06e98ead68 in KXmlGuiWindow::event (this=0x55da, ev=0x55da) at
/build/buildd/kde4libs-4.2.95/kdeui/xmlgui/kxmlguiwindow.cpp:131
#28 0x00007f06e7df0b9d in QApplicationPrivate::notify_helper (this=0x10cd580,
receiver=0x118f3d0, e=0x1134af0) at kernel/qapplication.cpp:4057
#29 0x00007f06e7df8dea in QApplication::notify (this=0x7fff2883ab40,
receiver=0x118f3d0, e=0x1134af0) at kernel/qapplication.cpp:4022
#30 0x00007f06e97dd62b in KApplication::notify (this=0x7fff2883ab40,
receiver=0x118f3d0, event=0x1134af0) at
/build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302
#31 0x00007f06e899cdfc in QCoreApplication::notifyInternal
(this=0x7fff2883ab40, receiver=0x118f3d0, event=0x1134af0) at
kernel/qcoreapplication.cpp:610
#32 0x00007f06e899da6a in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x10b4100) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#33 0x00007f06e89c68a3 in postEventSourceDispatch (s=<value optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#34 0x00007f06e3d7a20a in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#35 0x00007f06e3d7d8e0 in ?? () from /usr/lib/libglib-2.0.so.0
#36 0x00007f06e3d7da7c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#37 0x00007f06e89c652f in QEventDispatcherGlib::processEvents (this=0x10b38f0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324
#38 0x00007f06e7e8970f in QGuiEventDispatcherGlib::processEvents (this=0x55da,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#39 0x00007f06e899b6a2 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = 679717504}) at kernel/qeventloop.cpp:149
#40 0x00007f06e899ba6d in QEventLoop::exec (this=0x7fff2883aac0, flags={i =
679717584}) at kernel/qeventloop.cpp:200
#41 0x00007f06e899dd34 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#42 0x000000000040807c in _start ()

Reported using DrKonqi

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