[Okular-devel] [Bug 243111] New: Crash when opening a file

[m.wege at web.de]

https://bugs.kde.org/show_bug.cgi?id=243111

           Summary: Crash when opening a file
           Product: okular
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: m.wege at web.de


Application: okular (0.10.80)
KDE Platform Version: 4.4.90 (KDE 4.4.90 (KDE 4.5 RC1))
Qt Version: 4.7.0
Operating System: Linux 2.6.32-23-generic-pae i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
- What I was doing when the application crashed: I opened a file directly from
within okular, which had been opened before (when it was still the Beta
version, now I am running RC1). What may be special about this file is that it
does not have a pdf ending.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[Current thread is 1 (Thread 0xb52ec710 (LWP 2498))]

Thread 2 (Thread 0xaf671b70 (LWP 16641)):
#0  0xb77bb430 in __kernel_vsyscall ()
#1  0xb5f13b86 in *__GI___poll (fds=0xb5fa9ff4, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb56c34eb in g_poll () from /lib/libglib-2.0.so.0
#3  0xb56b60ac in ?? () from /lib/libglib-2.0.so.0
#4  0xb56b64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb62b7f1f in QEventDispatcherGlib::processEvents (this=0x9da2b90,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0xb62881a9 in QEventLoop::processEvents (this=0xaf671290, flags=) at
kernel/qeventloop.cpp:149
#7  0xb62885fa in QEventLoop::exec (this=0xaf671290, flags=...) at
kernel/qeventloop.cpp:201
#8  0xb6185aee in QThread::exec (this=0x9d08550) at thread/qthread.cpp:490
#9  0xb62672eb in QInotifyFileSystemWatcherEngine::run (this=0x9d08550) at
io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6188dc9 in QThreadPrivate::start (arg=0x9d08550) at
thread/qthread_unix.cpp:266
#11 0xb5ade96e in start_thread (arg=0xaf671b70) at pthread_create.c:300
#12 0xb5f21a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb52ec710 (LWP 2498)):
[KCrash Handler]
#7  PageViewItem::pageNumber (this=0x6f0000) at
../../okular/ui/pageviewutils.cpp:65
#8  0xb2d7b542 in PageView::slotRelayoutPages (this=0x9cd7fb8) at
../../okular/ui/pageview.cpp:2968
#9  0xb2d7e160 in PageView::notifyPageChanged (this=0x9cd7fb8, pageNumber=0,
changedFlags=<value optimized out>) at ../../okular/ui/pageview.cpp:960
#10 0xb2c5f44f in Okular::DocumentPrivate::setPageBoundingBox (this=0x9c3fe98,
page=0, boundingBox=...) at ../../okular/core/document.cpp:3495
#11 0xb2c7c1d5 in Okular::Generator::updatePageBoundingBox (this=0x9e65b08,
page=0, boundingBox=...) at ../../okular/core/generator.cpp:412
#12 0xaeba99d9 in PDFGenerator::threadFinished (this=0x9e65b08) at
../../../../okular/generators/poppler/generator_pdf.cpp:1664
#13 0xaeba9bd5 in PDFGenerator::qt_metacall (this=0x9e65b08,
_c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x9eb5b10) at
./generator_pdf.moc:100
#14 0xb628f42a in QMetaObject::metacall (object=0x9e65b08, cl=166227512,
idx=15, argv=0x9eb5b10) at kernel/qmetaobject.cpp:237
#15 0xb629a916 in QMetaCallEvent::placeMetaCall (this=0x9ed46e8,
object=0x9e65b08) at kernel/qobject.cpp:534
#16 0xb629c1b2 in QObject::event (this=0x9e65b08, e=0x6f0000) at
kernel/qobject.cpp:1219
#17 0xb678732c in QApplicationPrivate::notify_helper (this=0x9a7d020,
receiver=0x9e65b08, e=0x9ed46e8) at kernel/qapplication.cpp:4358
#18 0xb678e6fe in QApplication::notify (this=0xbff2d3a0, receiver=0x9e65b08,
e=0x9ed46e8) at kernel/qapplication.cpp:3762
#19 0xb72ed0da in KApplication::notify (this=0xbff2d3a0, receiver=0x9e65b08,
event=0x9ed46e8) at ../../kdeui/kernel/kapplication.cpp:309
#20 0xb62896cb in QCoreApplication::notifyInternal (this=0xbff2d3a0,
receiver=0x9e65b08, event=0x9ed46e8) at kernel/qcoreapplication.cpp:732
#21 0xb628c92b in QCoreApplication::sendEvent (receiver=0x0, event_type=0,
data=0x9a67ad0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x9a67ad0) at kernel/qcoreapplication.cpp:1373
#23 0xb628caed in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1266
#24 0xb62b83ef in QCoreApplication::sendPostedEvents (s=0x9a7eb78) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#25 postEventSourceDispatch (s=0x9a7eb78) at
kernel/qeventdispatcher_glib.cpp:276
#26 0xb56b25e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0xb56b62d8 in ?? () from /lib/libglib-2.0.so.0
#28 0xb56b64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0xb62b7ee5 in QEventDispatcherGlib::processEvents (this=0x9a7d000,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#30 0xb6848105 in QGuiEventDispatcherGlib::processEvents (this=0x9a7d000,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0xb62881a9 in QEventLoop::processEvents (this=0xbff2d2a4, flags=) at
kernel/qeventloop.cpp:149
#32 0xb62885fa in QEventLoop::exec (this=0xbff2d2a4, flags=...) at
kernel/qeventloop.cpp:201
#33 0xb628cbaf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#34 0xb6786157 in QApplication::exec () at kernel/qapplication.cpp:3637
#35 0x0804ef59 in main (argc=3, argv=0xbff2d594) at
../../../okular/shell/main.cpp:82

This bug may be a duplicate of or related to bug 236142.

Possible duplicates by query: bug 236142.

Reported using DrKonqi

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