[Okular-devel] [Bug 304051] New: Okular crashed with attached pdf

Christoph Feck christoph at maxiom.de
Wed Jul 25 13:34:03 UTC 2012 

https://bugs.kde.org/show_bug.cgi?id=304051

            Bug ID: 304051
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: okular-devel at kde.org
           Summary: Okular crashed with attached pdf
    Classification: Unclassified
                OS: Linux
          Reporter: christoph at maxiom.de
          Hardware: Compiled Sources
            Status: NEW
         Component: general
           Product: okular

Application: okular (0.15.70)
KDE Platform Version: 4.8.97 (Compiled from sources)
Qt Version: 4.8.2
Operating System: Linux 3.4.4-1.1-desktop i686
Distribution: "openSUSE 12.2 (i586)"

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

The PDF loads and gets displayed. A moment later, I got this crash without any
interaction.

Got the PDF from
http://www.google.com/url?q=http://www.stanford.edu/class/ee398a/handouts/papers/Meyr%2520-%2520Run-Length%2520Codes%2520-%2520TC74.pdf&sa=U&ei=e_QPUM6kEfDa4QS7n4HwDQ&ved=0CCgQFjAI&usg=AFQjCNEfCNvo2lqk1a26zaDrLKYHnlLntw

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb4a54740 (LWP 19473))]

Thread 3 (Thread 0xb1eaab40 (LWP 19474)):
[KCrash Handler]
#7  0xb5abc385 in ?? () from /usr/lib/libQtDBus.so.4
#8  0xb5abc77b in ?? () from /usr/lib/libQtDBus.so.4
#9  0xb5c9ec6d in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#10 0xb5cae9b3 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#11 0xb5caf0f5 in QObject::destroyed(QObject*) () from /usr/lib/libQtCore.so.4
#12 0xb5cb203f in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#13 0xb5abbdc6 in QDBusAbstractAdaptor::~QDBusAbstractAdaptor() () from
/usr/lib/libQtDBus.so.4
#14 0xb75a9052 in KBookmarkManagerAdaptor::~KBookmarkManagerAdaptor
(this=0x8b55380, __in_chrg=<optimized out>) at
/local/git/KDE/libs/kdelibs/kio/bookmarks/kbookmarkmanageradaptor_p.h:27
#15 0xb75a908d in KBookmarkManagerAdaptor::~KBookmarkManagerAdaptor
(this=0x8b55380, __in_chrg=<optimized out>) at
/local/git/KDE/libs/kdelibs/kio/bookmarks/kbookmarkmanageradaptor_p.h:27
#16 0xb5cacce1 in QObjectPrivate::deleteChildren() () from
/usr/lib/libQtCore.so.4
#17 0xb5cb2531 in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#18 0xb75a4963 in KBookmarkManager::~KBookmarkManager (this=0x8b56490,
__in_chrg=<optimized out>) at
/local/git/KDE/libs/kdelibs/kio/bookmarks/kbookmarkmanager.cc:308
#19 0xb75a499d in KBookmarkManager::~KBookmarkManager (this=0x8b56490,
__in_chrg=<optimized out>) at
/local/git/KDE/libs/kdelibs/kio/bookmarks/kbookmarkmanager.cc:315
#20 0xb75a7b4d in qDeleteAll<QList<KBookmarkManager*>::iterator> (begin=...,
end=...) at /usr/include/QtCore/qalgorithms.h:322
#21 0xb75a7804 in KBookmarkManagerList::~KBookmarkManagerList (this=0x8b81638,
__in_chrg=<optimized out>) at
/local/git/KDE/libs/kdelibs/kio/bookmarks/kbookmarkmanager.cc:53
#22 0xb75a392b in destroy () at
/local/git/KDE/libs/kdelibs/kio/bookmarks/kbookmarkmanager.cc:59
#23 0xb74bc87d in KCleanUpGlobalStatic::~KCleanUpGlobalStatic (this=0xb76e7cac
<._229::operator->()::cleanUpObject>, __in_chrg=<optimized out>) at
/local/git/KDE/libs/kdelibs/kdecore/kernel/kglobal.h:62
#24 0xb56d5381 in __run_exit_handlers () from /lib/libc.so.6
#25 0xb56d540d in exit () from /lib/libc.so.6
#26 0xb23f086d in gmallocn () from /usr/lib/libpoppler.so.25
#27 0xb241bf69 in SplashBitmap::SplashBitmap(int, int, int, SplashColorMode,
bool, bool) () from /usr/lib/libpoppler.so.25
#28 0xb241220b in Splash::scaleImage(bool (*)(void*, unsigned char*, unsigned
char*), void*, SplashColorMode, int, bool, int, int, int, int) () from
/usr/lib/libpoppler.so.25
#29 0xb24130d3 in Splash::arbitraryTransformImage(bool (*)(void*, unsigned
char*, unsigned char*), void*, SplashColorMode, int, bool, int, int, double*)
() from /usr/lib/libpoppler.so.25
#30 0xb2415c29 in Splash::drawImage(bool (*)(void*, unsigned char*, unsigned
char*), void*, SplashColorMode, bool, int, int, double*) () from
/usr/lib/libpoppler.so.25
#31 0xb23248bd in SplashOutputDev::drawImage(GfxState*, Object*, Stream*, int,
int, GfxImageColorMap*, bool, int*, bool) () from /usr/lib/libpoppler.so.25
#32 0xb236ccc0 in Gfx::doImage(Object*, Stream*, bool) () from
/usr/lib/libpoppler.so.25
#33 0xb236db41 in Gfx::opXObject(Object*, int) () from
/usr/lib/libpoppler.so.25
#34 0xb23622b6 in Gfx::execOp(Object*, Object*, int) () from
/usr/lib/libpoppler.so.25
#35 0xb23694ff in Gfx::go(bool) () from /usr/lib/libpoppler.so.25
#36 0xb23699f5 in Gfx::display(Object*, bool) () from /usr/lib/libpoppler.so.25
#37 0xb23aee5b in Page::displaySlice(OutputDev*, double, double, int, bool,
bool, int, int, int, int, bool, bool (*)(void*), void*, bool (*)(Annot*,
void*), void*) () from /usr/lib/libpoppler.so.25
#38 0xb23b558c in PDFDoc::displayPageSlice(OutputDev*, int, double, double,
int, bool, bool, bool, int, int, int, int, bool (*)(void*), void*, bool
(*)(Annot*, void*), void*) () from /usr/lib/libpoppler.so.25
#39 0xb24e6fea in Poppler::Page::renderToImage(double, double, int, int, int,
int, Poppler::Page::Rotation) const () from /usr/lib/libpoppler-qt4.so.4
#40 0xb2546e8a in PDFGenerator::image (this=0x8cd8340, request=0x8bf2ee8) at
/local/git/KDE/graphics/okular/generators/poppler/generator_pdf.cpp:878
#41 0xb37d5069 in Okular::PixmapGenerationThread::run (this=0x8d34378) at
/local/git/KDE/graphics/okular/core/generator_p.cpp:64
#42 0xb5b83290 in ?? () from /usr/lib/libQtCore.so.4
#43 0xb5b00e32 in start_thread () from /lib/libpthread.so.0
#44 0xb578e96e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb16a9b40 (LWP 19475)):
#0  0xb7747424 in __kernel_vsyscall ()
#1  0xb578afd7 in syscall () from /lib/libc.so.6
#2  0xb5b81ad8 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb5b7d16c in QMutex::lockInternal() () from /usr/lib/libQtCore.so.4
#4  0xb5b7d460 in QMutex::lock() () from /usr/lib/libQtCore.so.4
#5  0xb254730d in PDFGenerator::textPage (this=0x8cd8340, page=0x8cf8960) at
/local/git/KDE/graphics/okular/generators/poppler/generator_pdf.cpp:959
#6  0xb37d51b2 in Okular::TextPageGenerationThread::run (this=0x8d342e8) at
/local/git/KDE/graphics/okular/core/generator_p.cpp:103
#7  0xb5b83290 in ?? () from /usr/lib/libQtCore.so.4
#8  0xb5b00e32 in start_thread () from /lib/libpthread.so.0
#9  0xb578e96e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4a54740 (LWP 19473)):
#0  0xb7747424 in __kernel_vsyscall ()
#1  0xb578396b in poll () from /lib/libc.so.6
#2  0xb4c54490 in ?? () from /usr/lib/libxcb.so.1
#3  0xb4c54a9c in ?? () from /usr/lib/libxcb.so.1
#4  0xb4c54b51 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0xb5513918 in _XSend () from /usr/lib/libX11.so.6
#6  0xb5513f1a in _XReply () from /usr/lib/libX11.so.6
#7  0xb5509443 in XQueryPointer () from /usr/lib/libX11.so.6
#8  0xb63410cb in QCursor::pos() () from /usr/lib/libQtGui.so.4
#9  0xb62af7ac in QApplicationPrivate::sendSyntheticEnterLeave(QWidget*) ()
from /usr/lib/libQtGui.so.4
#10 0xb630bbf6 in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
#11 0xb67ba24f in QAbstractScrollAreaPrivate::layoutChildren() () from
/usr/lib/libQtGui.so.4
#12 0xb67bb92b in QAbstractScrollAreaPrivate::_q_showOrHideScrollBars() () from
/usr/lib/libQtGui.so.4
#13 0xb67bb9ab in ?? () from /usr/lib/libQtGui.so.4
#14 0xb5ca9bc1 in QMetaCallEvent::placeMetaCall(QObject*) () from
/usr/lib/libQtCore.so.4
#15 0xb5cb2d2b in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#16 0xb6308482 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#17 0xb6725cd5 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#18 0xb67bb2d4 in QAbstractScrollArea::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#19 0xb62ae404 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#20 0xb62b37ea in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#21 0xb6e51172 in KApplication::notify (this=0xbfd22984, receiver=0x8c06310,
event=0x8bf14b8) at
/local/git/KDE/libs/kdelibs/kdeui/kernel/kapplication.cpp:311
#22 0xb5c97dce in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#23 0xb5c9ba48 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int,
QThreadData*) () from /usr/lib/libQtCore.so.4
#24 0xb5c9bd7c in QCoreApplication::sendPostedEvents(QObject*, int) () from
/usr/lib/libQtCore.so.4
#25 0xb5cca6f4 in ?? () from /usr/lib/libQtCore.so.4
#26 0xb4ecd843 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#27 0xb4ecdbe0 in ?? () from /usr/lib/libglib-2.0.so.0
#28 0xb4ecdcc1 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#29 0xb5ccaae7 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#30 0xb636240a in ?? () from /usr/lib/libQtGui.so.4
#31 0xb5c9664d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#32 0xb5c968e9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#33 0xb5c9be2a in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#34 0xb62ac2a4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#35 0x0804f457 in main (argc=2, argv=0xbfd22ab4) at
/local/git/KDE/graphics/okular/shell/main.cpp:85

Reported using DrKonqi

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