Bug 384898

Summary: digiKam issue
Product: [Applications] digikam Reporter: Dariusz Krzempek <kdebugs>
Component: Albums-EngineAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.6.0   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 5.8.0
Sentry Crash Report:

Description Dariusz Krzempek 2017-09-20 19:22:07 UTC 
Application: digikam (5.6.0)

Qt Version: 5.6.1
Frameworks Version: 5.36.0
Operating System: Linux 4.4.0-93-generic x86_64
Distribution: Ubuntu 16.04.3 LTS

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

digiKam app was up and running. I tried to create a new album, I typed the name of album and clicked on OK then digiKam crashed.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f05e008db80 (LWP 4308))]

Thread 22 (Thread 0x7f0567fff700 (LWP 7483)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f060acb25f6 in QWaitConditionPrivate::wait_relative (time=30000, this=0x27a98c0) at thread/qwaitcondition_unix.cpp:126
#2  QWaitConditionPrivate::wait (time=30000, this=0x27a98c0) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x27a9700, mutex=mutex@entry=0xcc0710, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f060acade2a in QThreadPoolThread::run (this=0x27a96f0) at thread/qthreadpool.cpp:127
#5  0x00007f060acb1808 in QThreadPrivate::start (arg=0x27a96f0) at thread/qthread_unix.cpp:341
#6  0x00007f06073af6ba in start_thread (arg=0x7f0567fff700) at pthread_create.c:333
#7  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f04fcff9700 (LWP 7477)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f060acb25f6 in QWaitConditionPrivate::wait_relative (time=30000, this=0x27aad60) at thread/qwaitcondition_unix.cpp:126
#2  QWaitConditionPrivate::wait (time=30000, this=0x27aad60) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x27aaba0, mutex=mutex@entry=0xcc0710, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f060acade2a in QThreadPoolThread::run (this=0x27aab90) at thread/qthreadpool.cpp:127
#5  0x00007f060acb1808 in QThreadPrivate::start (arg=0x27aab90) at thread/qthread_unix.cpp:341
#6  0x00007f06073af6ba in start_thread (arg=0x7f04fcff9700) at pthread_create.c:333
#7  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f057ceb2700 (LWP 7476)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f060acb25f6 in QWaitConditionPrivate::wait_relative (time=30000, this=0x7f050c0870c0) at thread/qwaitcondition_unix.cpp:126
#2  QWaitConditionPrivate::wait (time=30000, this=0x7f050c0870c0) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x7f050c015500, mutex=mutex@entry=0x7f050c086540, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f060acade2a in QThreadPoolThread::run (this=0x7f050c0154f0) at thread/qthreadpool.cpp:127
#5  0x00007f060acb1808 in QThreadPrivate::start (arg=0x7f050c0154f0) at thread/qthread_unix.cpp:341
#6  0x00007f06073af6ba in start_thread (arg=0x7f057ceb2700) at pthread_create.c:333
#7  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f04fdffb700 (LWP 7306)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f060acb25f6 in QWaitConditionPrivate::wait_relative (time=30000, this=0x27a5d20) at thread/qwaitcondition_unix.cpp:126
#2  QWaitConditionPrivate::wait (time=30000, this=0x27a5d20) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x27a5b60, mutex=mutex@entry=0xcc0710, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f060acade2a in QThreadPoolThread::run (this=0x27a5b50) at thread/qthreadpool.cpp:127
#5  0x00007f060acb1808 in QThreadPrivate::start (arg=0x27a5b50) at thread/qthread_unix.cpp:341
#6  0x00007f06073af6ba in start_thread (arg=0x7f04fdffb700) at pthread_create.c:333
#7  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f04fc7f8700 (LWP 7305)):
#0  0x00007f060219fa94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f060215b381 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f060215b49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f060aedb37b in QEventDispatcherGlib::processEvents (this=0x7f0534003280, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007f060ae83ffa in QEventLoop::exec (this=0x7f04fc7f79b0, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007f060cae0f1c in ?? () from /usr/lib/digikam/libdigikamcore.so.5.6.0
#6  0x00007f060acadc03 in QThreadPoolThread::run (this=0x27ab630) at thread/qthreadpool.cpp:93
#7  0x00007f060acb1808 in QThreadPrivate::start (arg=0x27ab630) at thread/qthread_unix.cpp:341
#8  0x00007f06073af6ba in start_thread (arg=0x7f04fc7f8700) at pthread_create.c:333
#9  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f04fd7fa700 (LWP 7304)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f060acb25f6 in QWaitConditionPrivate::wait_relative (time=30000, this=0x276f720) at thread/qwaitcondition_unix.cpp:126
#2  QWaitConditionPrivate::wait (time=30000, this=0x276f720) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x2773ba0, mutex=mutex@entry=0xcc0710, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f060acade2a in QThreadPoolThread::run (this=0x2773b90) at thread/qthreadpool.cpp:127
#5  0x00007f060acb1808 in QThreadPrivate::start (arg=0x2773b90) at thread/qthread_unix.cpp:341
#6  0x00007f06073af6ba in start_thread (arg=0x7f04fd7fa700) at pthread_create.c:333
#7  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f057df6a700 (LWP 4407)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05fefafb93 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f05ff2d0381 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f06073af6ba in start_thread (arg=0x7f057df6a700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f057e76b700 (LWP 4406)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05fefafb93 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f05ff2d0381 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f06073af6ba in start_thread (arg=0x7f057e76b700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f057ef6c700 (LWP 4405)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05fefafb93 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f05ff2d0381 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f06073af6ba in start_thread (arg=0x7f057ef6c700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f057f76d700 (LWP 4404)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05fefaeb64 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f05ff2d0381 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f06073af6ba in start_thread (arg=0x7f057f76d700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f057ff6e700 (LWP 4398)):
#0  0x00007f0609fc170d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f060215b38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f060215b49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f060aedb37b in QEventDispatcherGlib::processEvents (this=0x7f05780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007f060ae83ffa in QEventLoop::exec (this=this@entry=0x7f057ff6da40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f060acac9e4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#6  0x00007f060acb1808 in QThreadPrivate::start (arg=0x14c1dc0) at thread/qthread_unix.cpp:341
#7  0x00007f06073af6ba in start_thread (arg=0x7f057ff6e700) at pthread_create.c:333
#8  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f05c08b7700 (LWP 4323)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05ff2a075b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f05ff2a0799 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f06073af6ba in start_thread (arg=0x7f05c08b7700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f05c10b8700 (LWP 4322)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f060acb26bb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0xd45040) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xc8f7a8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f060cae147b in ?? () from /usr/lib/digikam/libdigikamcore.so.5.6.0
#4  0x00007f060acb1808 in QThreadPrivate::start (arg=0xc8f790) at thread/qthread_unix.cpp:341
#5  0x00007f06073af6ba in start_thread (arg=0x7f05c10b8700) at pthread_create.c:333
#6  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f05c894d700 (LWP 4321)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05cb62c74b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f05cb62c477 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f06073af6ba in start_thread (arg=0x7f05c894d700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f05c914e700 (LWP 4320)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05cb62c74b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f05cb62c477 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f06073af6ba in start_thread (arg=0x7f05c914e700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f05c994f700 (LWP 4319)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05cb62c74b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f05cb62c477 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f06073af6ba in start_thread (arg=0x7f05c994f700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f05ca150700 (LWP 4318)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05cb62c74b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f05cb62c477 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f06073af6ba in start_thread (arg=0x7f05ca150700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f05d6d38700 (LWP 4317)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f05cb62c74b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f05cb62c477 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f06073af6ba in start_thread (arg=0x7f05d6d38700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f05d7539700 (LWP 4314)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f060acb26bb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0xc0de50) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xc0fe28, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f060d78a352 in Digikam::ScanController::run() () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#4  0x00007f060acb1808 in QThreadPrivate::start (arg=0x7f060e0a5c80) at thread/qthread_unix.cpp:341
#5  0x00007f06073af6ba in start_thread (arg=0x7f05d7539700) at pthread_create.c:333
#6  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f05dc890700 (LWP 4313)):
#0  0x00007f0609fbd24d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f060219e6f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f060215ae74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f060215b330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f060215b49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f060aedb37b in QEventDispatcherGlib::processEvents (this=0x7f05d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#6  0x00007f060ae83ffa in QEventLoop::exec (this=this@entry=0x7f05dc88fa10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f060acac9e4 in QThread::exec (this=this@entry=0x7f060e1b6d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500
#8  0x00007f060e143515 in QDBusConnectionManager::run (this=0x7f060e1b6d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189
#9  0x00007f060acb1808 in QThreadPrivate::start (arg=0x7f060e1b6d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:341
#10 0x00007f06073af6ba in start_thread (arg=0x7f05dc890700) at pthread_create.c:333
#11 0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f05e006c700 (LWP 4309)):
#0  0x00007f0609fce34d in recvmsg () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f05fd6ff86c in udev_monitor_receive_device () from /lib/x86_64-linux-gnu/libudev.so.1
#2  0x00007f05e9dcc6db in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#3  0x00007f06073af6ba in start_thread (arg=0x7f05e006c700) at pthread_create.c:333
#4  0x00007f0609fcd3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f05e008db80 (LWP 4308)):
[KCrash Handler]
#6  0x00007f060d9d9820 in Digikam::Album::next() const () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#7  0x00007f060d99fd5c in Digikam::AbstractAlbumModel::index(int, int, QModelIndex const&) const () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#8  0x00007f060d9cb784 in ?? () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#9  0x00007f060ba24f4a in QAbstractItemView::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qabstractitemview.cpp:410
#10 0x00007f060aeb2b71 in QMetaObject::activate (sender=sender@entry=0x1a40100, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff2a700a10) at kernel/qobject.cpp:3730
#11 0x00007f060aeb31b7 in QMetaObject::activate (sender=sender@entry=0x1a40100, m=m@entry=0x7f060b0cdda0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff2a700a10) at kernel/qobject.cpp:3595
#12 0x00007f060af2afd4 in QAbstractItemModel::rowsInserted (this=this@entry=0x1a40100, _t1=..., _t2=4, _t3=4) at .moc/moc_qabstractitemmodel.cpp:601
#13 0x00007f060ae2d91b in QAbstractItemModel::endInsertRows (this=this@entry=0x1a40100) at itemmodels/qabstractitemmodel.cpp:2624
#14 0x00007f060ae4ee8b in QSortFilterProxyModelPrivate::insert_source_items (this=this@entry=0x1a401e0, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., emit_signal=emit_signal@entry=true, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:715
#15 0x00007f060ae518f4 in QSortFilterProxyModelPrivate::source_items_inserted (orient=Qt::Vertical, end=<optimized out>, start=<optimized out>, source_parent=..., this=0x1a401e0) at itemmodels/qsortfilterproxymodel.cpp:826
#16 QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x1a401e0, source_parent=..., start=<optimized out>, end=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:1399
#17 0x00007f060ae55109 in QSortFilterProxyModel::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qsortfilterproxymodel.cpp:209
#18 0x00007f060aeb2b71 in QMetaObject::activate (sender=sender@entry=0x1a3fb40, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff2a700d90) at kernel/qobject.cpp:3730
#19 0x00007f060aeb31b7 in QMetaObject::activate (sender=sender@entry=0x1a3fb40, m=m@entry=0x7f060b0cdda0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff2a700d90) at kernel/qobject.cpp:3595
#20 0x00007f060af2afd4 in QAbstractItemModel::rowsInserted (this=this@entry=0x1a3fb40, _t1=..., _t2=4, _t3=4) at .moc/moc_qabstractitemmodel.cpp:601
#21 0x00007f060ae2d91b in QAbstractItemModel::endInsertRows (this=0x1a3fb40) at itemmodels/qabstractitemmodel.cpp:2624
#22 0x00007f060d9a0673 in Digikam::AbstractAlbumModel::slotAlbumAdded(Digikam::Album*) () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#23 0x00007f060aeb2b71 in QMetaObject::activate (sender=0x7f060e0a6800, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3730
#24 0x00007f060d9f49a2 in Digikam::AlbumManager::signalAlbumAdded(Digikam::Album*) () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#25 0x00007f060d9e29f3 in Digikam::AlbumManager::insertPAlbum(Digikam::PAlbum*, Digikam::PAlbum*) () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#26 0x00007f060d9e2fc9 in Digikam::AlbumManager::createPAlbum(Digikam::PAlbum*, QString const&, QString const&, QDate const&, QString const&, QString&) () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#27 0x00007f060d9b1d35 in ?? () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#28 0x00007f060d9f5555 in ?? () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#29 0x00007f060aeb2b71 in QMetaObject::activate (sender=sender@entry=0x460da40, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff2a701400) at kernel/qobject.cpp:3730
#30 0x00007f060aeb31b7 in QMetaObject::activate (sender=sender@entry=0x460da40, m=m@entry=0x7f060bcb2c60 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff2a701400) at kernel/qobject.cpp:3595
#31 0x00007f060b7b25f2 in QAction::triggered (this=this@entry=0x460da40, _t1=false) at .moc/moc_qaction.cpp:369
#32 0x00007f060b7b5110 in QAction::activate (this=0x460da40, event=<optimized out>) at kernel/qaction.cpp:1163
#33 0x00007f060b93de82 in QMenuPrivate::activateCausedStack (this=this@entry=0x486ceb0, causedStack=..., action=action@entry=0x460da40, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1130
#34 0x00007f060b943ff6 in QMenuPrivate::activateAction (this=this@entry=0x486ceb0, action=action@entry=0x460da40, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1207
#35 0x00007f060b948229 in QMenu::mouseReleaseEvent (this=<optimized out>, e=0x7fff2a701a20) at widgets/qmenu.cpp:2634
#36 0x00007f060b800e58 in QWidget::event (this=this@entry=0x3386a70, event=event@entry=0x7fff2a701a20) at kernel/qwidget.cpp:9114
#37 0x00007f060b948ccb in QMenu::event (this=0x3386a70, e=0x7fff2a701a20) at widgets/qmenu.cpp:2748
#38 0x00007f060b7bbafc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x3386a70, e=0x7fff2a701a20) at kernel/qapplication.cpp:3804
#39 0x00007f060b7c188e in QApplication::notify (this=<optimized out>, receiver=0x3386a70, e=0x7fff2a701a20) at kernel/qapplication.cpp:3277
#40 0x00007f060ae862a8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x3386a70, event=event@entry=0x7fff2a701a20) at kernel/qcoreapplication.cpp:1015
#41 0x00007f060b7c0585 in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:225
#42 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x3386a70, event=event@entry=0x7fff2a701a20, alienWidget=0x0, alienWidget@entry=0x3386a70, nativeWidget=0x3386a70, buttonDown=buttonDown@entry=0x7f060bce1cb0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2775
#43 0x00007f060b81bac7 in QWidgetWindow::handleMouseEvent (this=this@entry=0x484cae0, event=event@entry=0x7fff2a701e20) at kernel/qwidgetwindow.cpp:501
#44 0x00007f060b81ddf3 in QWidgetWindow::event (this=0x484cae0, event=0x7fff2a701e20) at kernel/qwidgetwindow.cpp:233
#45 0x00007f060b7bbafc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x484cae0, e=0x7fff2a701e20) at kernel/qapplication.cpp:3804
#46 0x00007f060b7c1036 in QApplication::notify (this=0x7fff2a703670, receiver=0x484cae0, e=0x7fff2a701e20) at kernel/qapplication.cpp:3561
#47 0x00007f060ae862a8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x484cae0, event=event@entry=0x7fff2a701e20) at kernel/qcoreapplication.cpp:1015
#48 0x00007f060b1d4fc0 in QCoreApplication::sendSpontaneousEvent (event=0x7fff2a701e20, receiver=0x484cae0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#49 QGuiApplicationPrivate::processMouseEvent (e=0x4df11d0) at kernel/qguiapplication.cpp:1877
#50 0x00007f060b1d6b55 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x4df11d0) at kernel/qguiapplication.cpp:1661
#51 0x00007f060b1b478b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:648
#52 0x00007f05df395d40 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#53 0x00007f060215b197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f060215b3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f060215b49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f060aedb35f in QEventDispatcherGlib::processEvents (this=0xb5ecb0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#57 0x00007f060ae83ffa in QEventLoop::exec (this=this@entry=0x7fff2a7021c0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#58 0x00007f060b942e4d in QMenu::exec (this=<optimized out>, p=..., action=0x0) at widgets/qmenu.cpp:2401
#59 0x00007f060d81bf1c in Digikam::ContextMenuHelper::exec(QPoint const&, QAction*) () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#60 0x00007f060d9cbbdc in ?? () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#61 0x00007f060b800e58 in QWidget::event (this=this@entry=0x1898f10, event=event@entry=0x7fff2a7029e0) at kernel/qwidget.cpp:9114
#62 0x00007f060b901b2e in QFrame::event (this=0x1898f10, e=0x7fff2a7029e0) at widgets/qframe.cpp:544
#63 0x00007f060ba2ab23 in QAbstractItemView::viewportEvent (this=this@entry=0x1898f10, event=event@entry=0x7fff2a7029e0) at itemviews/qabstractitemview.cpp:1694
#64 0x00007f060ba6879c in QTreeView::viewportEvent (this=0x1898f10, event=0x7fff2a7029e0) at itemviews/qtreeview.cpp:1313
#65 0x00007f060d9bb108 in ?? () from /usr/lib/digikam/libdigikamgui.so.5.6.0
#66 0x00007f060ae86012 in QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x189a440, event=event@entry=0x7fff2a7029e0) at kernel/qcoreapplication.cpp:1126
#67 0x00007f060b7bbad5 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x189a440, e=0x7fff2a7029e0) at kernel/qapplication.cpp:3800
#68 0x00007f060b7c2779 in QApplication::notify (this=<optimized out>, receiver=0x189a440, e=0x7fff2a7029e0) at kernel/qapplication.cpp:3421
#69 0x00007f060ae862a8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x189a440, event=event@entry=0x7fff2a7029e0) at kernel/qcoreapplication.cpp:1015
#70 0x00007f060b81b603 in QCoreApplication::sendSpontaneousEvent (event=0x7fff2a7029e0, receiver=0x189a440) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#71 QWidgetWindow::handleMouseEvent (this=this@entry=0xc87830, event=event@entry=0x7fff2a702de0) at kernel/qwidgetwindow.cpp:610
#72 0x00007f060b81ddf3 in QWidgetWindow::event (this=0xc87830, event=0x7fff2a702de0) at kernel/qwidgetwindow.cpp:233
#73 0x00007f060b7bbafc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0xc87830, e=0x7fff2a702de0) at kernel/qapplication.cpp:3804
#74 0x00007f060b7c1036 in QApplication::notify (this=0x7fff2a703670, receiver=0xc87830, e=0x7fff2a702de0) at kernel/qapplication.cpp:3561
#75 0x00007f060ae862a8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0xc87830, event=event@entry=0x7fff2a702de0) at kernel/qcoreapplication.cpp:1015
#76 0x00007f060b1d4fc0 in QCoreApplication::sendSpontaneousEvent (event=0x7fff2a702de0, receiver=0xc87830) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#77 QGuiApplicationPrivate::processMouseEvent (e=0x27726f0) at kernel/qguiapplication.cpp:1877
#78 0x00007f060b1d6b55 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x27726f0) at kernel/qguiapplication.cpp:1661
#79 0x00007f060b1b478b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:648
#80 0x00007f05df395d40 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#81 0x00007f060215b197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#82 0x00007f060215b3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#83 0x00007f060215b49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#84 0x00007f060aedb35f in QEventDispatcherGlib::processEvents (this=0xb5ecb0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#85 0x00007f060ae83ffa in QEventLoop::exec (this=this@entry=0x7fff2a703180, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#86 0x00007f060ae8c6bc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285
#87 0x000000000040602d in ?? ()
#88 0x00007f0609ee6830 in __libc_start_main (main=0x405180, argc=3, argv=0x7fff2a7039a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff2a703998) at ../csu/libc-start.c:291
#89 0x0000000000407329 in _start ()

Reported using DrKonqi
Comment 1 caulier.gilles 2017-09-20 21:10:19 UTC 
Please try with last 5.7.0 just released, using the official Linux AppImage bundle that we provide in download area :

https://www.digikam.org/download/
Comment 2 Dariusz Krzempek 2017-10-02 17:52:38 UTC 
(In reply to caulier.gilles from comment #1)
> Please try with last 5.7.0 just released, using the official Linux AppImage
> bundle that we provide in download area :
> 
> https://www.digikam.org/download/

I've tried last version 5.7.0 as AppImage as you sugested and it works :)
Hope this version will be released soon as .deb package with Kubuntu 16 LTS.

Thank You for help.

Regards
Darek