Application: digikam (4.14.0)
KDE Platform Version: 4.14.10
Qt Version: 4.8.6
Operating System: Linux 4.1.12-1-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Downloading photos (JPEG+CR2) from automatically detected Canon 70D camera.
- Unusual behavior I noticed:
The whole DigiKam crashes right after showing notification about finished process. After restart, all downloaded images are found in album, nothing is lost.

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7faf87e72880 (LWP 4711))]

Thread 15 (Thread 0x7faf5e142700 (LWP 4714)):
#0  0x00007faf7dbff05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007faf813e10a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00000000005e460e in  ()
#3  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7faf5d941700 (LWP 4715)):
#0  0x00007faf785b0d14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007faf7856e759 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007faf7856edcf in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007faf8150efde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007faf813de4df in QThread::exec() () at /usr/lib64/libQtCore.so.4
#8  0x00007faf814c2653 in  () at /usr/lib64/libQtCore.so.4
#9  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#10 0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7faf5d140700 (LWP 4843)):
#0  0x00007faf7dbff05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007faf813e10a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007faf85a09c3a in  () at /usr/lib64/libdigikamcore.so.4.14.0
#3  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7faf4f7bf700 (LWP 4844)):
#0  0x00007faf8087ec1d in poll () at /lib64/libc.so.6
#1  0x00007faf7856ee64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007faf8150efde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007faf813de4df in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007faf814c2653 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#9  0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7faee5ffb700 (LWP 8585)):
#0  0x00007faf7dbff05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007faf813e10a6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x0000000000811dcc in  ()
#3  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7faef77fe700 (LWP 8617)):
#0  0x00007faf7dc017bc in __lll_lock_wait () at /lib64/libpthread.so.0
#1  0x00007faf7dbfd489 in _L_lock_918 () at /lib64/libpthread.so.0
#2  0x00007faf7dbfd2b0 in pthread_mutex_lock () at /lib64/libpthread.so.0
#3  0x00007faf5c3f279c in sqlite3_free () at /usr/lib64/libsqlite3.so.0
#4  0x00007faf5c42bab3 in  () at /usr/lib64/libsqlite3.so.0
#5  0x00007faf5c431630 in  () at /usr/lib64/libsqlite3.so.0
#6  0x00007faf5c431786 in  () at /usr/lib64/libsqlite3.so.0
#7  0x00007faf5c4461b5 in  () at /usr/lib64/libsqlite3.so.0
#8  0x00007faf5c44eeb2 in  () at /usr/lib64/libsqlite3.so.0
#9  0x00007faf5c451b27 in sqlite3_step () at /usr/lib64/libsqlite3.so.0
#10 0x00007faf5c6fda2c in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#11 0x00007faf5c6fe758 in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#12 0x00007faf87abc2f8 in QSqlQuery::exec(QString const&) () at /usr/lib64/libQtSql.so.4
#13 0x00007faf5c6fb7c6 in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#14 0x00007faf859c22e3 in Digikam::DatabaseCoreBackend::commitTransaction() () at /usr/lib64/libdigikamcore.so.4.14.0
#15 0x00007faf859c6964 in Digikam::DatabaseCoreBackend::execDBAction(Digikam::DatabaseAction const&, QMap<QString, QVariant> const&, QList<QVariant>*, QVariant*) () at /usr/lib64/libdigikamcore.so.4.14.0
#16 0x00007faf859c7b48 in Digikam::DatabaseCoreBackend::execUpsertDBAction(Digikam::DatabaseAction const&, QVariant const&, QStringList, QList<QVariant> const&) () at /usr/lib64/libdigikamcore.so.4.14.0
#17 0x00007faf859c8006 in Digikam::DatabaseCoreBackend::execUpsertDBAction(QString const&, QVariant const&, QStringList, QList<QVariant> const&) () at /usr/lib64/libdigikamcore.so.4.14.0
#18 0x00007faf85e946a1 in Digikam::AlbumDB::changeImageInformation(long long, QList<QVariant> const&, QFlags<Digikam::DatabaseFields::ImageInformationField>) () at /usr/lib64/libdigikamdatabase.so.4.14.0
#19 0x00007faf85ed760a in Digikam::ImageInfo::setOrientation(int) () at /usr/lib64/libdigikamdatabase.so.4.14.0
#20 0x0000000000631c59 in  ()
#21 0x000000000063065c in  ()
#22 0x00007faf814fa49e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#23 0x00007faf81ef079c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#24 0x00007faf81ef6cdd in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#25 0x00007faf82c07e1a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#26 0x00007faf814e218d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#27 0x00007faf814e545d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#28 0x00007faf8150f7fe in  () at /usr/lib64/libQtCore.so.4
#29 0x00007faf7856ec84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#30 0x00007faf7856eed8 in  () at /usr/lib64/libglib-2.0.so.0
#31 0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#32 0x00007faf8150efbe in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#33 0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#34 0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#35 0x00007faf85a09303 in  () at /usr/lib64/libdigikamcore.so.4.14.0
#36 0x00007faf813d4ace in  () at /usr/lib64/libQtCore.so.4
#37 0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#38 0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#39 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7faee77fe700 (LWP 8618)):
#0  0x00007faf7dc017bc in __lll_lock_wait () at /lib64/libpthread.so.0
#1  0x00007faf7dbfd4a4 in _L_lock_986 () at /lib64/libpthread.so.0
#2  0x00007faf7dbfd306 in pthread_mutex_lock () at /lib64/libpthread.so.0
#3  0x00007faf5c4469cf in sqlite3_finalize () at /usr/lib64/libsqlite3.so.0
#4  0x00007faf5c6feb5c in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#5  0x00007faf5c6fd24e in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#6  0x00007faf87abd7e1 in QSqlDatabase::open() () at /usr/lib64/libQtSql.so.4
#7  0x00007faf7d588b48 in  () at /usr/lib64/libbaloofiles.so.4
#8  0x00007faf7d589148 in  () at /usr/lib64/libbaloofiles.so.4
#9  0x00007faf7d58513c in Baloo::FileModifyJob::doStart() () at /usr/lib64/libbaloofiles.so.4
#10 0x00007faf814fa49e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#11 0x00007faf81ef079c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#12 0x00007faf81ef6cdd in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#13 0x00007faf82c07e1a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#14 0x00007faf814e218d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#15 0x00007faf814e545d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#16 0x00007faf8150f7fe in  () at /usr/lib64/libQtCore.so.4
#17 0x00007faf7856ec84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#18 0x00007faf7856eed8 in  () at /usr/lib64/libglib-2.0.so.0
#19 0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#20 0x00007faf8150efbe in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#21 0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#22 0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#23 0x00007faf85a09303 in  () at /usr/lib64/libdigikamcore.so.4.14.0
#24 0x00007faf813d4ace in  () at /usr/lib64/libQtCore.so.4
#25 0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#26 0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#27 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7faee67fc700 (LWP 8619)):
#0  0x00007faf80882fd9 in syscall () at /lib64/libc.so.6
#1  0x00007faf813df663 in  () at /usr/lib64/libQtCore.so.4
#2  0x00007faf813dbc2d in QMutex::lock() () at /usr/lib64/libQtCore.so.4
#3  0x00007faf85ebc6d9 in Digikam::DatabaseAccess::DatabaseAccess() () at /usr/lib64/libdigikamdatabase.so.4.14.0
#4  0x00007faf85ed75ef in Digikam::ImageInfo::setOrientation(int) () at /usr/lib64/libdigikamdatabase.so.4.14.0
#5  0x0000000000631c59 in  ()
#6  0x000000000063065c in  ()
#7  0x00007faf814fa49e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#8  0x00007faf81ef079c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#9  0x00007faf81ef6cdd in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#10 0x00007faf82c07e1a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#11 0x00007faf814e218d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#12 0x00007faf814e545d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#13 0x00007faf8150f7fe in  () at /usr/lib64/libQtCore.so.4
#14 0x00007faf7856ec84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#15 0x00007faf7856eed8 in  () at /usr/lib64/libglib-2.0.so.0
#16 0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#17 0x00007faf8150efbe in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#18 0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#19 0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#20 0x00007faf85a09303 in  () at /usr/lib64/libdigikamcore.so.4.14.0
#21 0x00007faf813d4ace in  () at /usr/lib64/libQtCore.so.4
#22 0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#23 0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#24 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7faf439df700 (LWP 8620)):
[KCrash Handler]
#4  0x00007faf807d7187 in raise () at /lib64/libc.so.6
#5  0x00007faf807d8538 in abort () at /lib64/libc.so.6
#6  0x00007faf80814804 in  () at /lib64/libc.so.6
#7  0x00007faf8081a06e in malloc_printerr () at /lib64/libc.so.6
#8  0x00007faf8081ad86 in _int_free () at /lib64/libc.so.6
#9  0x00007faf5c3f27bf in sqlite3_free () at /usr/lib64/libsqlite3.so.0
#10 0x00007faf5c3f7e2c in  () at /usr/lib64/libsqlite3.so.0
#11 0x00007faf5c3ff7be in  () at /usr/lib64/libsqlite3.so.0
#12 0x00007faf5c3ff7fc in  () at /usr/lib64/libsqlite3.so.0
#13 0x00007faf5c446996 in  () at /usr/lib64/libsqlite3.so.0
#14 0x00007faf5c4469f7 in sqlite3_finalize () at /usr/lib64/libsqlite3.so.0
#15 0x00007faf5c6fc8f2 in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#16 0x00007faf5c6fea1e in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#17 0x00007faf5c6fea99 in  () at /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#18 0x00007faf87abc14e in QSqlQuery::~QSqlQuery() () at /usr/lib64/libQtSql.so.4
#19 0x00007faf7d58700d in Baloo::FileMapping::create(QSqlDatabase) () at /usr/lib64/libbaloofiles.so.4
#20 0x00007faf7d585bbf in Baloo::FileModifyJob::doStart() () at /usr/lib64/libbaloofiles.so.4
#21 0x00007faf814fa49e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#22 0x00007faf81ef079c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#23 0x00007faf81ef6cdd in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#24 0x00007faf82c07e1a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#25 0x00007faf814e218d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#26 0x00007faf814e545d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#27 0x00007faf8150f7fe in  () at /usr/lib64/libQtCore.so.4
#28 0x00007faf7856ec84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#29 0x00007faf7856eed8 in  () at /usr/lib64/libglib-2.0.so.0
#30 0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#31 0x00007faf8150efbe in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#32 0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#33 0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#34 0x00007faf85a09303 in  () at /usr/lib64/libdigikamcore.so.4.14.0
#35 0x00007faf813d4ace in  () at /usr/lib64/libQtCore.so.4
#36 0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#37 0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#38 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7faf4296d700 (LWP 8624)):
#0  0x00007faf80882fd9 in syscall () at /lib64/libc.so.6
#1  0x00007faf813df663 in  () at /usr/lib64/libQtCore.so.4
#2  0x00007faf813dbc2d in QMutex::lock() () at /usr/lib64/libQtCore.so.4
#3  0x00007faf85ebc6d9 in Digikam::DatabaseAccess::DatabaseAccess() () at /usr/lib64/libdigikamdatabase.so.4.14.0
#4  0x00007faf85eb400a in Digikam::CollectionManager::locationForPath(QString const&) () at /usr/lib64/libdigikamdatabase.so.4.14.0
#5  0x00007faf85eda942 in Digikam::ImageInfo::fromLocalFile(QString const&) () at /usr/lib64/libdigikamdatabase.so.4.14.0
#6  0x00007faf85ecae88 in Digikam::DatabaseThumbnailInfoProvider::thumbnailInfo(Digikam::ThumbnailIdentifier const&) () at /usr/lib64/libdigikamdatabase.so.4.14.0
#7  0x00007faf859f1d60 in Digikam::ThumbnailCreator::makeThumbnailInfo(Digikam::ThumbnailIdentifier const&, QRect const&) const () at /usr/lib64/libdigikamcore.so.4.14.0
#8  0x00007faf859f6421 in Digikam::ThumbnailCreator::load(Digikam::ThumbnailIdentifier const&, QRect const&, bool) const () at /usr/lib64/libdigikamcore.so.4.14.0
#9  0x00007faf859f6ec2 in Digikam::ThumbnailCreator::load(Digikam::ThumbnailIdentifier const&) const () at /usr/lib64/libdigikamcore.so.4.14.0
#10 0x00007faf85a056ae in  () at /usr/lib64/libdigikamcore.so.4.14.0
#11 0x00007faf859dcc56 in Digikam::LoadSaveThread::run() () at /usr/lib64/libdigikamcore.so.4.14.0
#12 0x00007faf85a0ba7e in Digikam::DynamicThread::DynamicThreadPriv::run() () at /usr/lib64/libdigikamcore.so.4.14.0
#13 0x00007faf813d4ace in  () at /usr/lib64/libQtCore.so.4
#14 0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#15 0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7faf4216c700 (LWP 8697)):
#0  0x00007faf7dbff408 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007faf813e1084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007faf813d4bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7faf4196b700 (LWP 8891)):
#0  0x00007faf7dbff408 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007faf813e1084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007faf813d4bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7faf4116a700 (LWP 8892)):
#0  0x00007faf8087ec1d in poll () at /lib64/libc.so.6
#1  0x00007faf7856ee64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007faf8150efde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007faf85a09303 in  () at /usr/lib64/libdigikamcore.so.4.14.0
#7  0x00007faf813d4ace in  () at /usr/lib64/libQtCore.so.4
#8  0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#9  0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7faf40969700 (LWP 8893)):
#0  0x00007faf8087aced in read () at /lib64/libc.so.6
#1  0x00007faf7216bf75 in  () at /usr/lib64/nvidia/tls/libnvidia-tls.so.352.41
#2  0x00007faf785afb60 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007faf7856e999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007faf7856edf8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007faf8150efde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#8  0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#9  0x00007faf85a09303 in  () at /usr/lib64/libdigikamcore.so.4.14.0
#10 0x00007faf813d4ace in  () at /usr/lib64/libQtCore.so.4
#11 0x00007faf813e0bbf in  () at /usr/lib64/libQtCore.so.4
#12 0x00007faf7dbfb0a4 in start_thread () at /lib64/libpthread.so.0
#13 0x00007faf8088704d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7faf87e72880 (LWP 4711)):
#0  0x00007faf80882fd9 in syscall () at /lib64/libc.so.6
#1  0x00007faf813df663 in  () at /usr/lib64/libQtCore.so.4
#2  0x00007faf813dbc2d in QMutex::lock() () at /usr/lib64/libQtCore.so.4
#3  0x00007faf85ebc6d9 in Digikam::DatabaseAccess::DatabaseAccess() () at /usr/lib64/libdigikamdatabase.so.4.14.0
#4  0x00007faf85eb10a0 in Digikam::CollectionManager::albumRootPath(int) () at /usr/lib64/libdigikamdatabase.so.4.14.0
#5  0x00007faf85ed173a in Digikam::ImageInfo::filePath() const () at /usr/lib64/libdigikamdatabase.so.4.14.0
#6  0x00007faf85ed1af4 in Digikam::ImageInfo::fileUrl() const () at /usr/lib64/libdigikamdatabase.so.4.14.0
#7  0x000000000056ba01 in  ()
#8  0x000000000056b585 in  ()
#9  0x00007faf814f60fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#10 0x00007faf859f87f7 in Digikam::ThumbnailLoadThread::signalThumbnailLoaded(Digikam::LoadingDescription const&, QPixmap const&) () at /usr/lib64/libdigikamcore.so.4.14.0
#11 0x00007faf859fdc14 in Digikam::ThumbnailLoadThread::slotThumbnailLoaded(Digikam::LoadingDescription const&, QImage const&) () at /usr/lib64/libdigikamcore.so.4.14.0
#12 0x00007faf859fdfae in Digikam::ThumbnailLoadThread::slotThumbnailsAvailable() () at /usr/lib64/libdigikamcore.so.4.14.0
#13 0x00007faf814fa49e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#14 0x00007faf81ef079c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#15 0x00007faf81ef6cdd in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#16 0x00007faf82c07e1a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#17 0x00007faf814e218d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#18 0x00007faf814e545d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#19 0x00007faf8150f7fe in  () at /usr/lib64/libQtCore.so.4
#20 0x00007faf7856ec84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#21 0x00007faf7856eed8 in  () at /usr/lib64/libglib-2.0.so.0
#22 0x00007faf7856ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#23 0x00007faf8150efbe in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#24 0x00007faf81f8d6a6 in  () at /usr/lib64/libQtGui.so.4
#25 0x00007faf814e0d4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#26 0x00007faf814e1045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#27 0x00007faf814e6499 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#28 0x00000000004a1486 in  ()
#29 0x00007faf807c3b05 in __libc_start_main () at /lib64/libc.so.6
#30 0x00000000004a3d2f in _start ()

Reported using DrKonqi