[Digikam-devel] [digikam] [Bug 323361] Crash While Navigating Photos

[shaav at shaav.com]

https://bugs.kde.org/show_bug.cgi?id=323361

--- Comment #10 from shaav at shaav.com ---
I have actually actively tried to avoid using any of the automatic face
detection and recognition in digikam just because I already have tens of
thousands of face tags in my collection and I didn't really trust it to start
doing its own thing. But out of curiosity, I tried running the scan on a single
album (using "Maintenance") and it crashed immediately too (see below).

Can digikam be built *without* opencv and still do face-tagging? I mean, I
would be content to resign myself to manually doing all my tags if I could
actually do it without it crashing constantly.
---------------------------------------
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
[Current thread is 1 (Thread 0x7fc6af065a00 (LWP 749))]

Thread 10 (Thread 0x7fc687af2700 (LWP 750)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc6a91ed4db in wait (time=18446744073709551615, this=0x2e1e060) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2e1df68,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005fd87f in Digikam::ScanController::run (this=0x2e1dd00) at
/home/sean/Programs/digikam-3.5.0/core/digikam/database/scancontroller.cpp:725
#4  0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x2e1dd00) at
thread/qthread_unix.cpp:298
#5  0x00007fc6a560ae9a in start_thread (arg=0x7fc687af2700) at
pthread_create.c:308
#6  0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fc6872f1700 (LWP 751)):
#0  0x00007fc6a8707313 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc6a1503036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc6a931b426 in QEventDispatcherGlib::processEvents
(this=0x7fc6780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc6872f0b50, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007fc6a91e9fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007fc6a92ca9ff in QInotifyFileSystemWatcherEngine::run (this=0x2e261b0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x2e261b0) at
thread/qthread_unix.cpp:298
#9  0x00007fc6a560ae9a in start_thread (arg=0x7fc6872f1700) at
pthread_create.c:308
#10 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fc5e5afb700 (LWP 816)):
#0  0x00007fc6a8707313 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc6a1503036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc6a931b426 in QEventDispatcherGlib::processEvents
(this=0x7fc5fc043240, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc5e5afab50, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007fc6a91e9fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007fc6a92ca9ff in QInotifyFileSystemWatcherEngine::run (this=0x707f930)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x707f930) at
thread/qthread_unix.cpp:298
#9  0x00007fc6a560ae9a in start_thread (arg=0x7fc5e5afb700) at
pthread_create.c:308
#10 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fc5e2b69700 (LWP 817)):
#0  0x00007fc6a153e325 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc6a153e599 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc6a15029b8 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc6a1502fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc6a931b426 in QEventDispatcherGlib::processEvents
(this=0x7fc608043440, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc5e2b68b50, flags=...) at
kernel/qeventloop.cpp:204
#8  0x00007fc6a91e9fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#9  0x00007fc6a92ca9ff in QInotifyFileSystemWatcherEngine::run (this=0x70a7a90)
at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x70a7a90) at
thread/qthread_unix.cpp:298
#11 0x00007fc6a560ae9a in start_thread (arg=0x7fc5e2b69700) at
pthread_create.c:308
#12 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fc65b7fe700 (LWP 2035)):
#0  0x00007fc6a560e05d in __pthread_mutex_unlock_usercnt (mutex=<optimized
out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7fc63001f9a0) at pthread_mutex_unlock.c:290
#2  0x00007fc6a153e5d1 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc6a150283b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc6a1502f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc6a931b426 in QEventDispatcherGlib::processEvents
(this=0x7fc63001fb10, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc65b7fdb50, flags=...) at
kernel/qeventloop.cpp:204
#9  0x00007fc6ac4bf5d1 in Digikam::WorkerObjectRunnable::run (this=0x98a2b10)
at /home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:196
#10 0x00007fc6a91e04f2 in QThreadPoolThread::run (this=0x44e3150) at
concurrent/qthreadpool.cpp:107
#11 0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x44e3150) at
thread/qthread_unix.cpp:298
#12 0x00007fc6a560ae9a in start_thread (arg=0x7fc65b7fe700) at
pthread_create.c:308
#13 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fc66bffe700 (LWP 2037)):
#0  0x00007fc6a560cf69 in __pthread_mutex_lock (mutex=0x7fc664029480) at
pthread_mutex_lock.c:92
#1  0x00007fc6a153e5a1 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc6a1502675 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc6a1502f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc6a931b426 in QEventDispatcherGlib::processEvents
(this=0x7fc66403b190, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc66bffdb50, flags=...) at
kernel/qeventloop.cpp:204
#8  0x00007fc6ac4bf5d1 in Digikam::WorkerObjectRunnable::run (this=0x9956270)
at /home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007fc6a91e04f2 in QThreadPoolThread::run (this=0x44e3590) at
concurrent/qthreadpool.cpp:107
#10 0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x44e3590) at
thread/qthread_unix.cpp:298
#11 0x00007fc6a560ae9a in start_thread (arg=0x7fc66bffe700) at
pthread_create.c:308
#12 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fc65bfff700 (LWP 2038)):
#0  0x00007fc6a15021f8 in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc6a1502f04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc6a931b426 in QEventDispatcherGlib::processEvents
(this=0x7fc630297610, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc65bffeb50, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007fc6ac4bf5d1 in Digikam::WorkerObjectRunnable::run (this=0x5310870)
at /home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:196
#7  0x00007fc6a91e04f2 in QThreadPoolThread::run (this=0x44dbe80) at
concurrent/qthreadpool.cpp:107
#8  0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x44dbe80) at
thread/qthread_unix.cpp:298
#9  0x00007fc6a560ae9a in start_thread (arg=0x7fc65bfff700) at
pthread_create.c:308
#10 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fc65affd700 (LWP 2039)):
[KCrash Handler]
#6  __memcpy_ssse3_back () at
../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:136
#7  0x00007fc6a5bc4f5a in cv::Mat::copyTo(cv::_OutputArray const&) const ()
from /usr/local/lib/libopencv_core.so.2.4
#8  0x00007fc6ad49c095 in cv::Mat::clone (this=0x7fc65affba10) at
/usr/local/include/opencv2/core/mat.hpp:335
#9  0x00007fc6ad4cc698 in KFaceIface::OpenCVMatData::toMat
(this=0x7fc664687ae0) at
/home/sean/Programs/digikam-3.5.0/extra/libkface/libkface/database/dbcontainers.cpp:56
#10 0x00007fc6ad49b6b2 in KFaceIface::LBPHFaceModel::setHistograms
(this=0x7fc65affbce0, histograms=..., histogramMetadata=...) at
/home/sean/Programs/digikam-3.5.0/extra/libkface/libkface/recognition-opencv-lbph/lbphfacemodel.cpp:139
#11 0x00007fc6ad4cb4a8 in KFaceIface::TrainingDB::lbphFaceModel
(this=0x2e75d10) at
/home/sean/Programs/digikam-3.5.0/extra/libkface/libkface/database/trainingdb.cpp:303
#12 0x00007fc6ad49e4a0 in KFaceIface::OpenCVLBPHFaceRecognizer::Private::lbph
(this=0x7fc6646931e0) at
/home/sean/Programs/digikam-3.5.0/extra/libkface/libkface/recognition-opencv-lbph/opencvlbphfacerecognizer.cpp:67
#13 0x00007fc6ad49dfa6 in KFaceIface::OpenCVLBPHFaceRecognizer::recognize
(this=0x7fc6646931c0, inputImage=...) at
/home/sean/Programs/digikam-3.5.0/extra/libkface/libkface/recognition-opencv-lbph/opencvlbphfacerecognizer.cpp:153
#14 0x00007fc6ad4b1237 in KFaceIface::RecognitionDatabase::recognizeFaces
(this=0x8f549d0, images=0x7fc65affc110) at
/home/sean/Programs/digikam-3.5.0/extra/libkface/libkface/recognitiondatabase.cpp:620
#15 0x00007fc6ad4b10a1 in KFaceIface::RecognitionDatabase::recognizeFaces
(this=0x8f549d0, images=...) at
/home/sean/Programs/digikam-3.5.0/extra/libkface/libkface/recognitiondatabase.cpp:594
#16 0x00000000006f56b8 in Digikam::RecognitionWorker::process (this=0x8f549b0,
package=...) at
/home/sean/Programs/digikam-3.5.0/core/utilities/facemanagement/facepipeline.cpp:594
#17 0x00000000006f1bc9 in Digikam::RecognitionWorker::qt_static_metacall
(_o=0x8f549b0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x8eb0aa0) at
/home/sean/Programs/digikam-3.5.0/build/core/digikam/facepipeline_p.moc:407
#18 0x00007fc6a9305446 in QObject::event (this=0x8f549b0, e=<optimized out>) at
kernel/qobject.cpp:1195
#19 0x00007fc6ac4c13f9 in Digikam::WorkerObject::event (this=0x8f549b0,
e=0x3c83c40) at
/home/sean/Programs/digikam-3.5.0/core/libs/threads/workerobject.cpp:160
#20 0x00007fc6a9ce5894 in notify_helper (e=0x3c83c40, receiver=0x8f549b0,
this=0x2b3fae0) at kernel/qapplication.cpp:4559
#21 QApplicationPrivate::notify_helper (this=0x2b3fae0, receiver=0x8f549b0,
e=0x3c83c40) at kernel/qapplication.cpp:4531
#22 0x00007fc6a9cea713 in QApplication::notify (this=0x7fff5e5ee8c0,
receiver=0x8f549b0, e=0x3c83c40) at kernel/qapplication.cpp:4420
#23 0x00007fc6aaa1f3f6 in KApplication::notify (this=0x7fff5e5ee8c0,
receiver=0x8f549b0, event=0x3c83c40) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fc6a92ebe9c in QCoreApplication::notifyInternal
(this=0x7fff5e5ee8c0, receiver=0x8f549b0, event=0x3c83c40) at
kernel/qcoreapplication.cpp:876
#25 0x00007fc6a92efc6a in sendEvent (event=0x3c83c40, receiver=0x8f549b0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x44e4940) at kernel/qcoreapplication.cpp:1500
#27 0x00007fc6a931af93 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#29 0x00007fc6a1502d53 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fc6a15030a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fc6a931b3bf in QEventDispatcherGlib::processEvents
(this=0x7fc664023710, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#34 0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc65affcb50, flags=...) at
kernel/qeventloop.cpp:204
#35 0x00007fc6ac4bf5d1 in Digikam::WorkerObjectRunnable::run (this=0x85e1130)
at /home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:196
#36 0x00007fc6a91e04f2 in QThreadPoolThread::run (this=0x44e47a0) at
concurrent/qthreadpool.cpp:107
#37 0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x44e47a0) at
thread/qthread_unix.cpp:298
#38 0x00007fc6a560ae9a in start_thread (arg=0x7fc65affd700) at
pthread_create.c:308
#39 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#40 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc66b7fd700 (LWP 2040)):
#0  0x00007fc6a9243be0 in qt_gettime () at tools/qelapsedtimer_unix.cpp:146
#1  0x00007fc6a931bb8d in QTimerInfoList::updateCurrentTime
(this=0x7fc6640235f0) at kernel/qeventdispatcher_unix.cpp:343
#2  0x00007fc6a931bec3 in QTimerInfoList::timerWait (this=0x7fc6640235f0,
tm=...) at kernel/qeventdispatcher_unix.cpp:450
#3  0x00007fc6a931a97c in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7fc66b7fc9dc) at kernel/qeventdispatcher_glib.cpp:136
#4  0x00007fc6a931aa25 in timerSourcePrepare (source=<optimized out>,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#5  0x00007fc6a1502846 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc6a1502f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fc6a931b426 in QEventDispatcherGlib::processEvents
(this=0x7fc66401a010, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#9  0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#10 0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fc66b7fcb50, flags=...) at
kernel/qeventloop.cpp:204
#11 0x00007fc6ac4bf5d1 in Digikam::WorkerObjectRunnable::run (this=0x3cb02b0)
at /home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:196
#12 0x00007fc6a91e04f2 in QThreadPoolThread::run (this=0x7fc638012770) at
concurrent/qthreadpool.cpp:107
#13 0x00007fc6a91ecfcb in QThreadPrivate::start (arg=0x7fc638012770) at
thread/qthread_unix.cpp:298
#14 0x00007fc6a560ae9a in start_thread (arg=0x7fc66b7fd700) at
pthread_create.c:308
#15 0x00007fc6a8712ccd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc6af065a00 (LWP 749)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc6a91ed4db in wait (time=18446744073709551615, this=0x2fc81b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2f3fe38,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc6a91dfc7e in QThreadPoolPrivate::waitForDone (this=0x2f3fdb0,
msecs=-1) at concurrent/qthreadpool.cpp:298
#4  0x00007fc6a91e16a4 in QThreadPool::~QThreadPool (this=0x2f52680,
__in_chrg=<optimized out>) at concurrent/qthreadpool.cpp:440
#5  0x00007fc6a91e16e9 in QThreadPool::~QThreadPool (this=0x2f52680,
__in_chrg=<optimized out>) at concurrent/qthreadpool.cpp:442
#6  0x00007fc6a92fe935 in QObjectPrivate::deleteChildren (this=0x2fdb980) at
kernel/qobject.cpp:1908
#7  0x00007fc6a9304b9c in QObject::~QObject (this=0x2f3d5c0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:927
#8  0x00007fc6ac4bf97c in Digikam::ThreadManager::~ThreadManager
(this=0x2f3d5c0, __in_chrg=<optimized out>) at
/home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:257
#9  0x00007fc6ac4c0268 in Digikam::ThreadManagerCreator::~ThreadManagerCreator
(this=0x2f3d5c0, __in_chrg=<optimized out>) at
/home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:236
#10 0x00007fc6ac4bf824 in destroy () at
/home/sean/Programs/digikam-3.5.0/core/libs/threads/threadmanager.cpp:241
#11 0x00007fc6ac2c8399 in KCleanUpGlobalStatic::~KCleanUpGlobalStatic
(this=0x7fc6ac9813f8, __in_chrg=<optimized out>) at /usr/include/kglobal.h:62
#12 0x00007fc6a865a901 in __run_exit_handlers (status=1, listp=0x7fc6a89d7688,
run_list_atexit=true) at exit.c:78
#13 0x00007fc6a865a985 in __GI_exit (status=<optimized out>) at exit.c:100
#14 0x00007fc69a1d6624 in ?? () from
/usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#15 0x00007fc6aaa1d6b8 in KApplication::xioErrhandler (this=0x7fff5e5ee8c0,
dpy=0x2b45370) at ../../kdeui/kernel/kapplication.cpp:419
#16 0x00007fc6a6c212be in _XIOError () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
#17 0x00007fc6a6c1ecdd in _XEventsQueued () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
#18 0x00007fc6a6c102ef in XEventsQueued () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
#19 0x00007fc6a9d8db9c in x11EventSourceCheck (s=0x2b41a00) at
kernel/qguieventdispatcher_glib.cpp:85
#20 0x00007fc6a1502b43 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fc6a1502fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fc6a931b3bf in QEventDispatcherGlib::processEvents (this=0x2ad9180,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007fc6a9d8dd5e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#26 0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fff5e5ecc80, flags=...) at
kernel/qeventloop.cpp:204
#27 0x00007fc6aa1b5936 in QDialog::exec (this=0x3d4ce20) at
dialogs/qdialog.cpp:554
#28 0x00000000004e25d4 in Digikam::Setup::exec (parent=0x2f5fe90,
page=Digikam::Setup::LastPageUsed) at
/home/sean/Programs/digikam-3.5.0/core/utilities/setup/setup.cpp:432
#29 0x00000000005b4177 in Digikam::DigikamApp::setup (this=0x2f5fe90) at
/home/sean/Programs/digikam-3.5.0/core/digikam/main/digikamapp.cpp:2323
#30 0x00000000005b4158 in Digikam::DigikamApp::slotSetup (this=0x2f5fe90) at
/home/sean/Programs/digikam-3.5.0/core/digikam/main/digikamapp.cpp:2318
#31 0x000000000059e20b in Digikam::DigikamApp::qt_static_metacall
(_o=0x2f5fe90, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0x7fff5e5ecef0) at
/home/sean/Programs/digikam-3.5.0/build/core/digikam/digikamapp.moc:183
#32 0x00007fc6a9300281 in QMetaObject::activate (sender=0x4527730, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff5e5ecef0) at
kernel/qobject.cpp:3547
#33 0x00007fc6a9cdf132 in QAction::triggered (this=<optimized out>, _t1=false)
at .moc/release-shared/moc_qaction.cpp:277
#34 0x00007fc6a9cdf31f in QAction::activate (this=0x4527730, event=<optimized
out>) at kernel/qaction.cpp:1257
#35 0x00007fc6aa131119 in QMenuPrivate::activateCausedStack (this=0x4873820,
causedStack=..., action=0x4527730, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1028
#36 0x00007fc6aa137272 in QMenuPrivate::activateAction (this=0x4873820,
action=0x4527730, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1120
#37 0x00007fc6aaae0030 in KMenu::mouseReleaseEvent (this=0x317d9b0,
e=0x7fff5e5edac0) at ../../kdeui/widgets/kmenu.cpp:464
#38 0x00007fc6a9d36144 in QWidget::event (this=0x317d9b0, event=0x7fff5e5edac0)
at kernel/qwidget.cpp:8362
#39 0x00007fc6aa13880b in QMenu::event (this=0x317d9b0, e=0x7fff5e5edac0) at
widgets/qmenu.cpp:2469
#40 0x00007fc6a9ce5894 in notify_helper (e=0x7fff5e5edac0, receiver=0x317d9b0,
this=0x2b3fae0) at kernel/qapplication.cpp:4559
#41 QApplicationPrivate::notify_helper (this=0x2b3fae0, receiver=0x317d9b0,
e=0x7fff5e5edac0) at kernel/qapplication.cpp:4531
#42 0x00007fc6a9ceb0bf in QApplication::notify (this=<optimized out>,
receiver=0x317d9b0, e=0x7fff5e5edac0) at kernel/qapplication.cpp:4102
#43 0x00007fc6aaa1f3f6 in KApplication::notify (this=0x7fff5e5ee8c0,
receiver=0x317d9b0, event=0x7fff5e5edac0) at
../../kdeui/kernel/kapplication.cpp:311
#44 0x00007fc6a92ebe9c in QCoreApplication::notifyInternal
(this=0x7fff5e5ee8c0, receiver=0x317d9b0, event=0x7fff5e5edac0) at
kernel/qcoreapplication.cpp:876
#45 0x00007fc6a9ce6862 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#46 QApplicationPrivate::sendMouseEvent (receiver=0x317d9b0,
event=0x7fff5e5edac0, alienWidget=0x0, nativeWidget=0x317d9b0, buttonDown=0x0,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#47 0x00007fc6a9d662c1 in QETWidget::translateMouseEvent (this=0x317d9b0,
event=<optimized out>) at kernel/qapplication_x11.cpp:4551
#48 0x00007fc6a9d64bae in QApplication::x11ProcessEvent (this=0x7fff5e5ee8c0,
event=0x7fff5e5ee390) at kernel/qapplication_x11.cpp:3732
#49 0x00007fc6a9d8e0d2 in x11EventSourceDispatch (s=0x2b41a00, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#50 0x00007fc6a1502d53 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007fc6a15030a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007fc6a1503164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007fc6a931b3bf in QEventDispatcherGlib::processEvents (this=0x2ad9180,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#54 0x00007fc6a9d8dd5e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007fc6a92eac82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#56 0x00007fc6a92eaed7 in QEventLoop::exec (this=0x7fff5e5ee730, flags=...) at
kernel/qeventloop.cpp:204
#57 0x00007fc6a92eff67 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#58 0x00000000007094d9 in main (argc=1, argv=0x7fff5e5eefb8) at
/home/sean/Programs/digikam-3.5.0/core/digikam/main/main.cpp:235

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