[Digikam-devel] [Bug 295097] New: digikam crash

Gábor Ziegler Gabor.Ziegler at ericsson.com
Wed Feb 29 21:42:26 GMT 2012


https://bugs.kde.org/show_bug.cgi?id=295097

           Summary: digikam crash
           Product: digikam
           Version: 2.5.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel at kde.org
        ReportedBy: Gabor.Ziegler at ericsson.com


Application: digikam (2.5.0)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Tagging unknown people afterface detection has just run. Detection has run over
a small subalbum. Total databse size: 51k+ pieces photos, 50+Gb total albums,
1GB RAM, so digikam swaps frequently. Hyperthreaded CPU. Probably concurrency
hazard due to slow system?

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb54728c0 (LWP 7508))]

Thread 6 (Thread 0xb453db70 (LWP 7517)):
#0  0x00caa416 in __kernel_vsyscall ()
#1  0x00992a5c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i386-linux-gnu/libpthread.so.0
#2  0x055dfcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x026e6cc0 in wait (time=4294967295, this=0x932d6e8) at
thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x930f084, mutex=0x930f080, time=4294967295) at
thread/qwaitcondition_unix.cpp:160
#5  0x082025e5 in ?? ()
#6  0x026e67b3 in QThreadPrivate::start (arg=0x9307c10) at
thread/qthread_unix.cpp:331
#7  0x0098ed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x055d20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0xb3d3cb70 (LWP 7518)):
#0  0x055e00c7 in ?? () from /lib/i386-linux-gnu/libc.so.6
#1  0x055c33f7 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x02e4534b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x02e36896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x02e36c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0280fb37 in QEventDispatcherGlib::processEvents (this=0x93766d8,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x027e01dd in QEventLoop::processEvents (this=0xb3d3c100, flags=...) at
kernel/qeventloop.cpp:149
#7  0x027e0421 in QEventLoop::exec (this=0xb3d3c100, flags=...) at
kernel/qeventloop.cpp:201
#8  0x026e390b in QThread::exec (this=0x93b4b38) at thread/qthread.cpp:498
#9  0x027c0e2d in QInotifyFileSystemWatcherEngine::run (this=0x93b4b38) at
io/qfilesystemwatcher_inotify.cpp:248
#10 0x026e67b3 in QThreadPrivate::start (arg=0x93b4b38) at
thread/qthread_unix.cpp:331
#11 0x0098ed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x055d20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xb33ffb70 (LWP 7531)):
#0  0x00caa416 in __kernel_vsyscall ()
#1  0x00992a5c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i386-linux-gnu/libpthread.so.0
#2  0x055dfcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x026e6cc0 in wait (time=4294967295, this=0x92968c0) at
thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x92c8f58, mutex=0x92c8f54, time=4294967295) at
thread/qwaitcondition_unix.cpp:160
#5  0x01901744 in ?? () from /usr/lib/libdigikamcore.so.2
#6  0x026e67b3 in QThreadPrivate::start (arg=0x92c8f48) at
thread/qthread_unix.cpp:331
#7  0x0098ed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x055d20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xa0e57b70 (LWP 7938)):
#0  0x00991d44 in __pthread_mutex_unlock_usercnt () from
/lib/i386-linux-gnu/libpthread.so.0
#1  0x055dff54 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0x02e36565 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x02e36c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0280fb37 in QEventDispatcherGlib::processEvents (this=0xbad5e70,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x027e01dd in QEventLoop::processEvents (this=0xa0e57100, flags=...) at
kernel/qeventloop.cpp:149
#6  0x027e0421 in QEventLoop::exec (this=0xa0e57100, flags=...) at
kernel/qeventloop.cpp:201
#7  0x026e390b in QThread::exec (this=0xba49450) at thread/qthread.cpp:498
#8  0x027c0e2d in QInotifyFileSystemWatcherEngine::run (this=0xba49450) at
io/qfilesystemwatcher_inotify.cpp:248
#9  0x026e67b3 in QThreadPrivate::start (arg=0xba49450) at
thread/qthread_unix.cpp:331
#10 0x0098ed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x055d20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0x98ea6b70 (LWP 7939)):
#0  0x007b9d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x0273d7d5 in do_gettime (frac=0x98ea5e70, sec=0x98ea5e68) at
tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x028104b6 in QTimerInfoList::updateCurrentTime (this=0xcbd2cc4) at
kernel/qeventdispatcher_unix.cpp:339
#4  0x0281080a in QTimerInfoList::timerWait (this=0xcbd2cc4, tm=...) at
kernel/qeventdispatcher_unix.cpp:442
#5  0x0280f053 in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x98ea5f7c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0280f0ed in timerSourcePrepare (source=0xcbd2c90, timeout=<optimized
out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x02e3588c in g_main_context_prepare () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x02e36637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x02e36c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x0280fb37 in QEventDispatcherGlib::processEvents (this=0xb0ad5f0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x027e01dd in QEventLoop::processEvents (this=0x98ea6100, flags=...) at
kernel/qeventloop.cpp:149
#12 0x027e0421 in QEventLoop::exec (this=0x98ea6100, flags=...) at
kernel/qeventloop.cpp:201
#13 0x026e390b in QThread::exec (this=0xba46190) at thread/qthread.cpp:498
#14 0x027c0e2d in QInotifyFileSystemWatcherEngine::run (this=0xba46190) at
io/qfilesystemwatcher_inotify.cpp:248
#15 0x026e67b3 in QThreadPrivate::start (arg=0xba46190) at
thread/qthread_unix.cpp:331
#16 0x0098ed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x055d20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb54728c0 (LWP 7508)):
[KCrash Handler]
#7  0x08243644 in ?? ()
#8  0x0195d6dd in
Digikam::AbstractWidgetDelegateOverlay::checkIndexOnEnter(QModelIndex const&)
const () from /usr/lib/libdigikamcore.so.2
#9  0x0195d75c in
Digikam::PersistentWidgetDelegateOverlay::slotEntered(QModelIndex const&) ()
from /usr/lib/libdigikamcore.so.2
#10 0x0195dbeb in Digikam::PersistentWidgetDelegateOverlay::setPersistent(bool)
() from /usr/lib/libdigikamcore.so.2
#11 0x0195ddc3 in
Digikam::PersistentWidgetDelegateOverlay::leavePersistentMode() () from
/usr/lib/libdigikamcore.so.2
#12 0x08243574 in ?? ()
#13 0x027e1336 in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x925b0d8, receiver=0xd8a33f8, event=0xbf969d8c) at
kernel/qcoreapplication.cpp:902
#14 0x06665d52 in notify_helper (e=0xbf969d8c, receiver=0xd8a33f8,
this=0x925b0d8) at kernel/qapplication.cpp:4482
#15 QApplicationPrivate::notify_helper (this=0x925b0d8, receiver=0xd8a33f8,
e=0xbf969d8c) at kernel/qapplication.cpp:4458
#16 0x0666b1d8 in QApplication::notify (this=0x925b0d8, receiver=0xd8a33f8,
e=0xbf969d8c) at kernel/qapplication.cpp:4451
#17 0x01d0c971 in KApplication::notify (this=0xbf96aa00, receiver=0xd8a33f8,
event=0xbf969d8c) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x027e119e in QCoreApplication::notifyInternal (this=0xbf96aa00,
receiver=0xd8a33f8, event=0xbf969d8c) at kernel/qcoreapplication.cpp:787
#19 0x066642c2 in sendEvent (event=0xbf969d8c, receiver=0xd8a33f8) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QApplicationPrivate::setFocusWidget (focus=0x94f1460,
reason=Qt::MouseFocusReason) at kernel/qapplication.cpp:2246
#21 0x066b2b41 in QWidget::setFocus (this=0x94f1460,
reason=Qt::MouseFocusReason) at kernel/qwidget.cpp:6391
#22 0x06663d60 in QApplicationPrivate::giveFocusAccordingToFocusPolicy
(widget=0xc34b648, focusPolicy=Qt::ClickFocus,
focusReason=Qt::MouseFocusReason) at kernel/qapplication.cpp:5516
#23 0x0666cf5c in QApplication::notify (this=0xbf96aa00, receiver=0xc34b648,
e=0xbf96a15c) at kernel/qapplication.cpp:4004
#24 0x01d0c971 in KApplication::notify (this=0xbf96aa00, receiver=0xc34b648,
event=0xbf96a15c) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x027e119e in QCoreApplication::notifyInternal (this=0xbf96aa00,
receiver=0xc34b648, event=0xbf96a15c) at kernel/qcoreapplication.cpp:787
#26 0x06666d45 in sendEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QApplicationPrivate::sendMouseEvent (receiver=0xc34b648, event=0xbf96a15c,
alienWidget=0xc34b648, nativeWidget=0x94f1460, buttonDown=0x6fd0eb4,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#28 0x066f3304 in QETWidget::translateMouseEvent (this=0x94f1460,
event=0xbf96a5dc) at kernel/qapplication_x11.cpp:4571
#29 0x066f1e8d in QApplication::x11ProcessEvent (this=0xbf96aa00,
event=0xbf96a5dc) at kernel/qapplication_x11.cpp:3693
#30 0x0671e28c in x11EventSourceDispatch (s=0x925d8d8, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x02e3625f in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x02e36990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x02e36c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#34 0x0280fada in QEventDispatcherGlib::processEvents (this=0x921b0f8,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#35 0x0671de7a in QGuiEventDispatcherGlib::processEvents (this=0x921b0f8,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x027e01dd in QEventLoop::processEvents (this=0xbf96a8e4, flags=...) at
kernel/qeventloop.cpp:149
#37 0x027e0421 in QEventLoop::exec (this=0xbf96a8e4, flags=...) at
kernel/qeventloop.cpp:201
#38 0x027e519d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#39 0x06663924 in QApplication::exec () at kernel/qapplication.cpp:3760
#40 0x080b6984 in ?? ()
#41 0x05519113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#42 0x080b82f1 in _start ()

Reported using DrKonqi

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