Application: digikam (6.1.0)

Qt Version: 5.12.3
Frameworks Version: 5.59.0
Operating System: Linux 5.1.7-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
Fehler seit installation openSUSE Tumbleweed

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff6b1724ec0 (LWP 4846))]

Thread 19 (Thread 0x7ff680fe6700 (LWP 4864)):
[KCrash Handler]
#6  0x00007ff6c39af217 in std::__atomic_base<QReadWriteLockPrivate*>::compare_exchange_strong (__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=0x2, __p1=<synthetic pointer>: <optimized out>, this=0x8) at /usr/include/c++/9/bits/atomic_base.h:769
#7  std::atomic<QReadWriteLockPrivate*>::compare_exchange_strong (__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=0x2, __p1=<synthetic pointer>: <optimized out>, this=0x8) at /usr/include/c++/9/atomic:565
#8  QAtomicOps<QReadWriteLockPrivate*>::testAndSetAcquire<QReadWriteLockPrivate*> (currentValue=<synthetic pointer>, newValue=0x2, expectedValue=0x0, _q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:290
#9  QBasicAtomicPointer<QReadWriteLockPrivate>::testAndSetAcquire (currentValue=<synthetic pointer>: <optimized out>, newValue=0x2, expectedValue=0x0, this=0x8) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:263
#10 QReadWriteLock::tryLockForWrite (this=0x8, timeout=-1) at thread/qreadwritelock.cpp:339
#11 0x00007ff6c4c32249 in QWriteLocker::relock (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qreadwritelock.h:170
#12 QWriteLocker::QWriteLocker (areadWriteLock=0x8, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qreadwritelock.h:170
#13 QSqlDatabasePrivate::removeDatabase (name=...) at kernel/qsqldatabase.cpp:199
#14 0x00007ff6c4fc354b in ?? () from /usr/lib64/libdigikamcore.so.6.1.0
#15 0x00007ff6c4fc366b in ?? () from /usr/lib64/libdigikamcore.so.6.1.0
#16 0x00007ff6c4fcb9fe in ?? () from /usr/lib64/libdigikamcore.so.6.1.0
#17 0x00007ff6c39b2b41 in QThreadStorageData::finish (p=p@entry=0x55de86b27180) at thread/qthreadstorage.cpp:200
#18 0x00007ff6c39ad000 in QThreadPrivate::finish (arg=0x7ff6c63cd400) at thread/qthread_unix.cpp:402
#19 0x00007ff6c39ad8da in __pthread_cleanup_class::~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:563
#20 QThreadPrivate::start (arg=0x7ff6c63cd400) at thread/qthread_unix.cpp:318
#21 0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#22 0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7ff6821f7700 (LWP 4863)):
#0  0x00007ff6c33d1c9f in poll () from /lib64/libc.so.6
#1  0x00007ff6bf63ad2e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff6bf63ae4f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ff6c3bc1e1b in QEventDispatcherGlib::processEvents (this=0x7ff67c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ff6c3b6abdb in QEventLoop::exec (this=this@entry=0x7ff6821e76b0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007ff6c39ac751 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007ff6c24514e6 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007ff6c39ad8d2 in QThreadPrivate::start (arg=0x7ff6c24d2d80) at thread/qthread_unix.cpp:361
#8  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#9  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7ff689f2e700 (LWP 4862)):
#0  0x00007ff6c33d1c9f in poll () from /lib64/libc.so.6
#1  0x00007ff6b61e0cc2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007ff6b61e28ba in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007ff68a071e28 in QXcbEventQueue::run (this=0x55de86593240) at qxcbeventqueue.cpp:228
#4  0x00007ff6c39ad8d2 in QThreadPrivate::start (arg=0x55de86593240) at thread/qthread_unix.cpp:361
#5  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#6  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7ff6906fc700 (LWP 4861)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7ff692efd700 (LWP 4860)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7ff6956fe700 (LWP 4859)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7ff697eff700 (LWP 4858)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7ff69a700700 (LWP 4857)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7ff69cf01700 (LWP 4856)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7ff69f702700 (LWP 4855)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7ff6a1f03700 (LWP 4854)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7ff6a4704700 (LWP 4853)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7ff6a6f05700 (LWP 4852)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7ff6a9706700 (LWP 4851)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7ff6abf07700 (LWP 4850)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7ff6b0708700 (LWP 4849)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7ff6b0f09700 (LWP 4848)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7ff6b170a700 (LWP 4847)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6b6923ceb in ?? () from /usr/lib64/libopenblas_pthreads.so.0
#2  0x00007ff6c22dcfaa in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff6c33dc71f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7ff6b1724ec0 (LWP 4846)):
#0  0x00007ff6c22e2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007ff6c39b37cf in QWaitConditionPrivate::wait (deadline=..., this=0x55de86b2a200) at thread/qwaitcondition_unix.cpp:146
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x55de86b09600, deadline=...) at thread/qwaitcondition_unix.cpp:225
#3  0x00007ff6c39b38b9 in QWaitCondition::wait (this=this@entry=0x55de86b09620, mutex=mutex@entry=0x55de86b09600, time=time@entry=18446744073709551615) at ../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4  0x00007ff6c39ad59e in QThread::wait (this=<optimized out>, time=18446744073709551615) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:240
#5  0x00007ff6c5c4b366 in Digikam::ScanController::~ScanController() () from /usr/lib64/libdigikamgui.so.6.1.0
#6  0x00007ff6c5c4b449 in ?? () from /usr/lib64/libdigikamgui.so.6.1.0
#7  0x00007ff6c331d500 in __run_exit_handlers () from /lib64/libc.so.6
#8  0x00007ff6c331d63c in exit () from /lib64/libc.so.6
#9  0x00007ff6bb9c8688 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007ff6bab349ad in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007ff6b8f34f73 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007ff6b8f36834 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007ff6c31bb6c3 in ?? () from /usr/lib64/libQt5WebEngineWidgets.so.5
#14 0x00007ff6c31bc383 in QWebEnginePage::QWebEnginePage(QObject*) () from /usr/lib64/libQt5WebEngineWidgets.so.5
#15 0x00007ff6c31cc02b in QWebEngineView::page() const () from /usr/lib64/libQt5WebEngineWidgets.so.5
#16 0x00007ff6c31cc3d9 in QWebEngineView::settings() const () from /usr/lib64/libQt5WebEngineWidgets.so.5
#17 0x00007ff6c5dd210e in Digikam::WelcomePageView::WelcomePageView(QWidget*) () from /usr/lib64/libdigikamgui.so.6.1.0
#18 0x00007ff6c5de65e1 in Digikam::StackedView::StackedView(QWidget*) () from /usr/lib64/libdigikamgui.so.6.1.0
#19 0x00007ff6c5ddb9b9 in Digikam::ItemIconView::ItemIconView(QWidget*, Digikam::DModelFactory*) () from /usr/lib64/libdigikamgui.so.6.1.0
#20 0x00007ff6c5d45b29 in Digikam::DigikamApp::setupView() () from /usr/lib64/libdigikamgui.so.6.1.0
#21 0x00007ff6c5d38e9a in Digikam::DigikamApp::DigikamApp() () from /usr/lib64/libdigikamgui.so.6.1.0
#22 0x000055de856ab962 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/digikam-6.1.0-197.9.x86_64/core/app/main/main.cpp:261
[Inferior 1 (process 4846) detached]

Reported using DrKonqi