[Digikam-devel] [Bug 133026] crashes on systems using hyperthreading

Heiner Lamprecht heiner at heiner-lamprecht.net
Mon Aug 28 10:49:55 BST 2006


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http://bugs.kde.org/show_bug.cgi?id=133026         




------- Additional Comments From heiner heiner-lamprecht net  2006-08-28 11:49 -------
Okay, I disabled CMS.

Testing gave me two more backtraces.  The first one occured when closing the application, the second again with refocus filter.


    Heiner

==========================================================================

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1240521040 (LWP 9701)]
[KCrash handler]
#6  0xd0b6b895 in ?? ()
#7  0xb6927e64 in QVariant::Private::clear ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#8  0xb692842d in QVariant::Private::~Private ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0xb69285c5 in QVariant::~QVariant () from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0xb7dd8b8a in ~QMapNode (this=0x82d2a00) at /usr/lib/qt3/include/qmap.h:84
#11 0xb7dd9834 in QMapPrivate<QString, QVariant>::clear (this=0x81c7158,
    p=0x82d2a00) at /usr/lib/qt3/include/qmap.h:490
#12 0xb7dd987c in QMapPrivate<QString, QVariant>::clear (this=0x81c7158)
    at /usr/lib/qt3/include/qmap.h:477
#13 0xb7dd98dd in ~QMapPrivate (this=0x81c7158)
    at /usr/lib/qt3/include/qmap.h:371
#14 0xb7dd9944 in ~QMap (this=0x8222988) at /usr/lib/qt3/include/qmap.h:644
#15 0xb7e44d94 in ~DImgPrivate (this=0x8222970)
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/libs/dimg/dimgprivate.h:59
#16 0xb7e41ad2 in ~DImg (this=0x82c4f70)
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/libs/dimg/dimg.cpp:103
#17 0xb7dbc986 in QCache<Digikam::DImg>::deleteItem (this=0x874d1a8,
    d=0x82c4f70) at /usr/lib/qt3/include/qcache.h:90
#18 0xb6b97ebf in QGCache::clear () from /usr/lib/qt3/lib/libqt-mt.so.3
#19 0xb7dbc8ef in QCache<Digikam::DImg>::clear (this=0x874d1a8)
    at /usr/lib/qt3/include/qcache.h:66
#20 0xb7dbcb01 in ~QCache (this=0x874d1a8) at /usr/lib/qt3/include/qcache.h:57
#21 0xb7dbcb6d in ~LoadingCachePriv (this=0x874d1a8)
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/libs/threadimageio/loadingcache.cpp:28
#22 0xb7dbc567 in ~LoadingCache (this=0x86fa538)
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/libs/threadimageio/loadingcache.cpp:65
#23 0xb7dbc5be in Digikam::LoadingCache::cleanUp ()
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/libs/threadimageio/loadingcache.cpp:50
#24 0xb7dbceb5 in Digikam::LoadingCacheInterface::cleanUp ()
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/libs/threadimageio/loadingcacheinterface.cpp:30
#25 0xb7c6c10e in ~DigikamApp (this=0x8117f70)
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/digikam/digikamapp.cpp:189
#26 0xb68e58a8 in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#27 0xb691e88c in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#28 0xb69d9982 in QMainWindow::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0xb6886ec7 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#30 0xb6887cb9 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#31 0xb6fca963 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#32 0xb6888880 in QApplication::sendPostedEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#33 0xb689dd79 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#34 0xb689db7e in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#35 0xb6886a7f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#36 0x0804ab2c in main (argc=-1209198772, argv=0x22)
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/digikam/main.cpp:273

==========================================================================

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1240349008 (LWP 12501)]
[New Thread -1243317344 (LWP 12944)]
[New Thread -1251710048 (LWP 12579)]
0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb61dbd11 in ___newselect_nocancel () from /lib/libc.so.6
#2  0xb68603b6 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#3  0xb68c7ce8 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#4  0xb68b09ef in QApplication::enter_loop ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#5  0xb6a964d5 in QDialog::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#6  0xb3235280 in ImagePlugin_Refocus::slotRefocus (this=0x858e400)
    at /work/heiner/Develop/digikam/unstable/graphics/digikamimageplugins/refocus/imageplugin_refocus.cpp:67
#7  0xb32352f1 in ImagePlugin_Refocus::qt_invoke (this=0x858e400, _id=2,
    _o=0xbfe5c2a8)
    at /work/heiner/Develop/digikam/unstable/graphics/digikamimageplugins/refocus/imageplugin_refocus.moc:82
#8  0xb690fedd in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0xb6910b3d in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0xb71d6a69 in KAction::activated () from /opt/kde3/lib/libkdeui.so.4
#11 0xb720bea2 in KAction::slotActivated () from /opt/kde3/lib/libkdeui.so.4
#12 0xb72f93df in KAction::qt_invoke () from /opt/kde3/lib/libkdeui.so.4
#13 0xb690fedd in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0xb6910b3d in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#15 0xb6f0eb29 in KAccelPrivate::menuItemActivated ()
   from /opt/kde3/lib/libkdecore.so.4
#16 0xb6f5e9d7 in KAccelPrivate::emitActivatedSignal ()
   from /opt/kde3/lib/libkdecore.so.4
#17 0xb6fe9e39 in KAccelPrivate::eventFilter ()
   from /opt/kde3/lib/libkdecore.so.4
#18 0xb690f7dc in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#19 0xb690f84b in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#20 0xb694888c in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0xb6a03982 in QMainWindow::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#22 0xb68b0ec7 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#23 0xb68b2222 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#24 0xb6ff4963 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#25 0xb6f6a722 in KAccelEventHandler::x11Event ()
   from /opt/kde3/lib/libkdecore.so.4
#26 0xb6ff27ab in KApplication::x11EventFilter ()
   from /opt/kde3/lib/libkdecore.so.4
#27 0xb683fdc4 in qt_x11EventFilter () from /usr/lib/qt3/lib/libqt-mt.so.3
#28 0xb684f733 in QApplication::x11ProcessEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0xb68605ea in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#30 0xb68c7ce8 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#31 0xb68c7b7e in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#32 0xb68b0a7f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#33 0x0804ab2c in main (argc=-1209026740, argv=0x22)
    at /work/heiner/Develop/digikam/unstable/graphics/digikam/digikam/main.cpp:273


Last messages on console:

digikam: Preview refocus started...
digikam: Refocus::Start of computation...
digikam: Refocus::Compute matrix...
digikam: Refocus::Apply Matrix to image...
digikam: Preview refocus completed...
digikam: Refocus::End of computation !!! ... ( 2 s )
digikam: Preview refocus started...
digikam: Refocus::Start of computation...
KCrash: Application 'digikam' crashing...
QSocketNotifier: invalid socket 19 and type 'Read', disabling...
QSocketNotifier: invalid socket 17 and type 'Read', disabling...
QSocketNotifier: invalid socket 14 and type 'Read', disabling...
QSocketNotifier: invalid socket 9 and type 'Read', disabling...
QSocketNotifier: invalid socket 18 and type 'Read', disabling...
QSocketNotifier: invalid socket 11 and type 'Read', disabling...
QSocketNotifier: invalid socket 15 and type 'Read', disabling...
QSocketNotifier: invalid socket 6 and type 'Read', disabling...
digikam: Fatal IO error: client killed



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