Bug 308246

Application: digikam (2.8.0)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-31-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

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

I started a new queue, then cancelled is as I wanted to remove some processing tools from the stack. After clicking the Cancel button the program frose for a moment and then crashed.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xacf13780 (LWP 8158))]

Thread 5 (Thread 0xaa848b40 (LWP 8159)):
#0  0xb77aa424 in __kernel_vsyscall ()
#1  0xb344796b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb482d85c in __pthread_cond_wait (cond=0xa5d8b58, mutex=0xa5d8b40) at forward.c:139
#3  0xb4af3350 in wait (time=4294967295, this=0xa5d8b40) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0xa5d8aac, mutex=0xa5d8aa8, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x0820fe3e in Digikam::ScanController::run (this=0xa5ae4f0) at /build/buildd/digikam-2.8.0/core/digikam/database/scancontroller.cpp:698
#6  0xb4af2de0 in QThreadPrivate::start (arg=0xa5ae4f0) at thread/qthread_unix.cpp:298
#7  0xb2b95a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x5c8b0824 in ?? ()
#9  0xbab80424 in ?? ()
#10 0x65000000 in ?? ()
#11 0x001015ff in ?? ()
#12 0xd3890000 in ?? ()
#13 0xfff0013d in ?? ()
#14 0xc30173ff in ?? ()
#15 0x0fc5a2e8 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0xa9effb40 (LWP 8160)):
#0  0xb77aa425 in __kernel_vsyscall ()
#1  0xb480f5fb in read () at ../sysdeps/unix/syscall-template.S:82
#2  0xb2b9272b in ?? () from /usr/lib/nvidia-current/libGL.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0xa94ffb40 (LWP 8175)):
#0  0xb77aa424 in __kernel_vsyscall ()
#1  0xb344796b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb482d85c in __pthread_cond_wait (cond=0xaa34c88, mutex=0xaa34c70) at forward.c:139
#3  0xb4af3350 in wait (time=4294967295, this=0xaa34c70) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0xa796eb0, mutex=0xa796eac, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb6ac20cc in Digikam::ParkingThread::run (this=0xa796ea0) at /build/buildd/digikam-2.8.0/core/libs/threads/threadmanager.cpp:119
#6  0xb4af2de0 in QThreadPrivate::start (arg=0xa796ea0) at thread/qthread_unix.cpp:298
#7  0xb2b95a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x5c8b0824 in ?? ()
#9  0xbab80424 in ?? ()
#10 0x65000000 in ?? ()
#11 0x001015ff in ?? ()
#12 0xd3890000 in ?? ()
#13 0xfff0013d in ?? ()
#14 0xc30173ff in ?? ()
#15 0x0fc5a2e8 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0x9e6c8b40 (LWP 8226)):
#0  0xb2f01dcd in __GI_clock_gettime (clock_id=1, tp=0x9e6c7eb8) at ../sysdeps/unix/clock_gettime.c:116
#1  0xb4b51315 in do_gettime (frac=0x9e6c7eb0, sec=0x9e6c7ea8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb4c3b226 in QTimerInfoList::updateCurrentTime (this=0xea863f4) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb4c3b57a in QTimerInfoList::timerWait (this=0xea863f4, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb4c39e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0x9e6c7fbc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb4c39ebd in timerSourcePrepare (source=0xea863c0, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb309b872 in g_main_context_prepare (context=0xfe9ebd0, priority=0x9e6c8018) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2836
#8  0xb309bfaf in g_main_context_iterate (dispatch=1, block=1, context=0xfe9ebd0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3126
#9  g_main_context_iterate (context=0xfe9ebd0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#10 0xb309c201 in g_main_context_iteration (context=0xfe9ebd0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#11 0xb4c3a8e7 in QEventDispatcherGlib::processEvents (this=0x106706a8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb4c0650d in QEventLoop::processEvents (this=0x9e6c8148, flags=...) at kernel/qeventloop.cpp:149
#13 0xb4c067a9 in QEventLoop::exec (this=0x9e6c8148, flags=...) at kernel/qeventloop.cpp:204
#14 0xb6ac166e in Digikam::WorkerObjectRunnable::run (this=0x10667758) at /build/buildd/digikam-2.8.0/core/libs/threads/threadmanager.cpp:196
#15 0xb4ae539b in QThreadPoolThread::run (this=0xec05c40) at concurrent/qthreadpool.cpp:107
#16 0xb4af2de0 in QThreadPrivate::start (arg=0xec05c40) at thread/qthread_unix.cpp:298
#17 0xb2b95a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#18 0x5c8b0824 in ?? ()
#19 0xbab80424 in ?? ()
#20 0x65000000 in ?? ()
#21 0x001015ff in ?? ()
#22 0xd3890000 in ?? ()
#23 0xfff0013d in ?? ()
#24 0xc30173ff in ?? ()
#25 0x0fc5a2e8 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xacf13780 (LWP 8158)):
[KCrash Handler]
#7  0x08337131 in setIcon (aicon=..., column=<optimized out>, this=<optimized out>) at /usr/include/qt4/QtGui/qtreewidget.h:230
#8  Digikam::AssignedListViewItem::setCanceled (this=0xead17a8) at /build/buildd/digikam-2.8.0/core/utilities/queuemanager/views/assignedlist.cpp:87
#9  0x0832fc32 in Digikam::QueueMgrWindow::slotAction (this=0xb677600, ad=...) at /build/buildd/digikam-2.8.0/core/utilities/queuemanager/main/queuemgrwindow.cpp:1028
#10 0xb4c19c01 in QMetaCallEvent::placeMetaCall (this=0xa95e3410, object=0xb677600) at kernel/qobject.cpp:525
#11 0xb4c22c7b in QObject::event (this=0xb677600, e=0xa95e3410) at kernel/qobject.cpp:1195
#12 0xb51cde62 in QWidget::event (this=0xb677600, event=0xa95e3410) at kernel/qwidget.cpp:8821
#13 0xb56092dc in QMainWindow::event (this=0xb677600, event=0xa95e3410) at widgets/qmainwindow.cpp:1478
#14 0xb5dd4754 in KMainWindow::event (this=0xb677600, ev=0xa95e3410) at ../../kdeui/widgets/kmainwindow.cpp:1084
#15 0xb5e1dd82 in KXmlGuiWindow::event (this=0xb677600, ev=0xa95e3410) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#16 0xb5173ed4 in notify_helper (e=0xa95e3410, receiver=0xb677600, this=0xa45d468) at kernel/qapplication.cpp:4559
#17 QApplicationPrivate::notify_helper (this=0xa45d468, receiver=0xb677600, e=0xa95e3410) at kernel/qapplication.cpp:4531
#18 0xb51793a2 in QApplication::notify (this=0xa45d468, receiver=0xb677600, e=0xa95e3410) at kernel/qapplication.cpp:4524
#19 0xb5cf8e01 in KApplication::notify (this=0xbfb35c80, receiver=0xb677600, event=0xa95e3410) at ../../kdeui/kernel/kapplication.cpp:311
#20 0xb4c0797e in QCoreApplication::notifyInternal (this=0xbfb35c80, receiver=0xb677600, event=0xa95e3410) at kernel/qcoreapplication.cpp:876
#21 0xb4c0bad8 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa407578) at kernel/qcoreapplication.cpp:1500
#23 0xb4c0be0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#24 0xb4c3a494 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#25 postEventSourceDispatch (s=0xa453978) at kernel/qeventdispatcher_glib.cpp:279
#26 0xb309bd86 in g_main_dispatch (context=0xa453728) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#27 g_main_context_dispatch (context=0xa453728) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#28 0xb309c125 in g_main_context_iterate (dispatch=1, block=-1291150768, context=0xa453728, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#29 g_main_context_iterate (context=0xa453728, block=-1291150768, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#30 0xb309c201 in g_main_context_iteration (context=0xa453728, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#31 0xb4c3a887 in QEventDispatcherGlib::processEvents (this=0xa408100, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0xb522caaa in QGuiEventDispatcherGlib::processEvents (this=0xa408100, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0xb4c0650d in QEventLoop::processEvents (this=0xbfb35b64, flags=...) at kernel/qeventloop.cpp:149
#34 0xb4c067a9 in QEventLoop::exec (this=0xbfb35b64, flags=...) at kernel/qeventloop.cpp:204
#35 0xb4c0beba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#36 0xb5171a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#37 0x080b9980 in main (argc=-1246832856, argv=0x10) at /build/buildd/digikam-2.8.0/core/digikam/main/main.cpp:232

This bug may be a duplicate of or related to bug 289626.

Possible duplicates by query: bug 289626, bug 268099.

Reported using DrKonqi