Bug 317290

Summary: Crashes dure face scan
Product: [Applications] digikam Reporter: Lucas Linard <lucaspglinard>
Component: Faces-EngineAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles
Priority: NOR    
Version: 3.1.0   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In: 7.0.0

Description Lucas Linard 2013-03-24 19:48:28 UTC 
Application: digikam (3.1.0)
KDE Platform Version: 4.10.1 "release 545"
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.1-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Trying to re-scan the collection to detect  faces fromthe files I already tagged.
- Unusual behavior I noticed:faces

The crash can be reproduced sometimes.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc22dab5800 (LWP 4573))]

Thread 13 (Thread 0x7fc20eaac700 (LWP 4575)):
#0  0x00007fc225221964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fc228d3a62b in wait (time=18446744073709551615, this=0x1a01de0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1a01cd8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005d4b78 in ?? ()
#4  0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x1a01a70) at thread/qthread_unix.cpp:338
#5  0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fc20e2ab700 (LWP 4576)):
#0  0x00007fc225220de0 in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x00007fc21f518aa1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc21f4db32b in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc21f4db9cb in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc2000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc20e2aad50, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc20e2aad50, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc228d370f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007fc228e151af in QInotifyFileSystemWatcherEngine::run (this=0x19fb670) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x19fb670) at thread/qthread_unix.cpp:338
#11 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#12 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fc20daaa700 (LWP 4578)):
#0  0x00007fc225221964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fc228d3a62b in wait (time=18446744073709551615, this=0x1b67170) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x193f9e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc22b11cee9 in ?? () from /usr/lib64/libdigikamcore.so.3
#4  0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x193f9d0) at thread/qthread_unix.cpp:338
#5  0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fc1e7fff700 (LWP 4589)):
#0  0x00007fc21f4d9629 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fc21f4db2b7 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc21f4db9cb in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc1d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc1e7ffed20, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc1e7ffed20, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#8  0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x3cf9bc0) at concurrent/qthreadpool.cpp:107
#9  0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x3cf9bc0) at thread/qthread_unix.cpp:338
#10 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fc193fff700 (LWP 4603)):
#0  0x00007fc2272b0f90 in pthread_mutex_lock () from /lib64/libc.so.6
#1  0x00007fc21f518a71 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc21f4db6b6 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc21f4dbb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc18c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc193ffed20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc193ffed20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#9  0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x3cfd7e0) at concurrent/qthreadpool.cpp:107
#10 0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x3cfd7e0) at thread/qthread_unix.cpp:338
#11 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#12 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fc1abfff700 (LWP 4608)):
#0  0x00007fc22729797d in read () from /lib64/libc.so.6
#1  0x00007fc21f517e0f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc21f4db634 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc21f4dba42 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc16c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc1abffed20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc1abffed20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#9  0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x3cbec50) at concurrent/qthreadpool.cpp:107
#10 0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x3cbec50) at thread/qthread_unix.cpp:338
#11 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#12 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fc1e5ffb700 (LWP 4656)):
#0  0x00007fc225220e0f in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x00007fc21f518aa1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc21f4db6c9 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc21f4dbb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc1b8036f80, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc1e5ffad20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc1e5ffad20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#9  0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x3cf85b0) at concurrent/qthreadpool.cpp:107
#10 0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x3cf85b0) at thread/qthread_unix.cpp:338
#11 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#12 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fc1deffd700 (LWP 4668)):
#0  0x00007fc225220e0f in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x00007fc21f518aa1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc21f4dba55 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc1b0023930, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc1deffcd20, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc1deffcd20, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#8  0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x3cff040) at concurrent/qthreadpool.cpp:107
#9  0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x3cff040) at thread/qthread_unix.cpp:338
#10 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fc1f72de700 (LWP 4669)):
#0  0x00007fc22729b87d in poll () from /lib64/libc.so.6
#1  0x00007fc21f4dbaa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc1a00372f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc1f72ddd20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc1f72ddd20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#7  0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x3cfb100) at concurrent/qthreadpool.cpp:107
#8  0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x3cfb100) at thread/qthread_unix.cpp:338
#9  0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fc1f8ae1700 (LWP 4670)):
#0  0x00007fc2272b10ef in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007fc227297972 in read () from /lib64/libc.so.6
#2  0x00007fc21f517e0f in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc21f4db634 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fc21f4dba42 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007fc228e641f6 in QEventDispatcherGlib::processEvents (this=0x7fc1c40280d0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc1f8ae0d20, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc1f8ae0d20, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#10 0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x7fc1a4012d50) at concurrent/qthreadpool.cpp:107
#11 0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x7fc1a4012d50) at thread/qthread_unix.cpp:338
#12 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#13 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fc1fa8bf700 (LWP 4671)):
#0  0x00007fc22723e780 in __strcmp_sse2 () from /lib64/libc.so.6
#1  0x00007fc2271eea58 in _nl_make_l10nflist () from /lib64/libc.so.6
#2  0x00007fc2271ec695 in _nl_find_domain () from /lib64/libc.so.6
#3  0x00007fc2271ebfac in __dcigettext () from /lib64/libc.so.6
#4  0x00007fc22934cbf2 in ?? () from /usr/lib64/libkdecore.so.5
#5  0x00007fc229363529 in ?? () from /usr/lib64/libkdecore.so.5
#6  0x00007fc22935c370 in ?? () from /usr/lib64/libkdecore.so.5
#7  0x00007fc229358311 in KLocale::translateQt(char const*, char const*, char const*) const () from /usr/lib64/libkdecore.so.5
#8  0x00007fc2292def7c in ?? () from /usr/lib64/libkdecore.so.5
#9  0x00007fc228e54eba in QTranslator::translate (this=<optimized out>, context=<optimized out>, sourceText=<optimized out>, disambiguation=<optimized out>, n=<optimized out>) at kernel/qtranslator.cpp:1029
#10 0x00007fc228e362b5 in QCoreApplication::translate (context=0x7fc20d0a66c2 "QSQLiteResult", sourceText=0x7fc20d0a67be "Unable to fetch row", disambiguation=0x0, encoding=QCoreApplication::CodecForTr, n=n@entry=-1) at kernel/qcoreapplication.cpp:1965
#11 0x00007fc228e3668f in QCoreApplication::translate (context=<optimized out>, sourceText=<optimized out>, disambiguation=<optimized out>, encoding=<optimized out>) at kernel/qcoreapplication.cpp:1880
#12 0x00007fc20d0a4ced in ?? () from /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#13 0x00007fc20d0a5a57 in ?? () from /usr/lib64/qt4/plugins/sqldrivers/libqsqlite.so
#14 0x00007fc22d6c4477 in QSqlQuery::exec() () from /usr/lib64/libQtSql.so.4
#15 0x00007fc22b0d69b1 in Digikam::DatabaseCoreBackend::exec(Digikam::SqlQuery&) () from /usr/lib64/libdigikamcore.so.3
#16 0x00007fc22b0d8392 in Digikam::DatabaseCoreBackend::execQuery(Digikam::SqlQuery&, QVariant const&, QVariant const&, QVariant const&, QVariant const&) () from /usr/lib64/libdigikamcore.so.3
#17 0x00007fc22b0d840a in Digikam::DatabaseCoreBackend::execQuery(QString const&, QVariant const&, QVariant const&, QVariant const&, QVariant const&) () from /usr/lib64/libdigikamcore.so.3
#18 0x00007fc22b0d8465 in Digikam::DatabaseCoreBackend::execSql(QString const&, QVariant const&, QVariant const&, QVariant const&, QVariant const&, QList<QVariant>*, QVariant*) () from /usr/lib64/libdigikamcore.so.3
#19 0x00007fc22b0e39fd in Digikam::ThumbnailDB::insertThumbnail(Digikam::DatabaseThumbnailInfo const&, QVariant*) () from /usr/lib64/libdigikamcore.so.3
#20 0x00007fc22b107d74 in Digikam::ThumbnailCreator::storeInDatabase(Digikam::ThumbnailInfo const&, Digikam::ThumbnailImage const&) const () from /usr/lib64/libdigikamcore.so.3
#21 0x00007fc22b10ab77 in Digikam::ThumbnailCreator::store(QString const&, QImage const&, QRect const&, bool) const () from /usr/lib64/libdigikamcore.so.3
#22 0x0000000000691444 in ?? ()
#23 0x00000000006986b1 in ?? ()
#24 0x0000000000698994 in ?? ()
#25 0x00007fc228e4a68e in QObject::event (this=0x79c4180, e=<optimized out>) at kernel/qobject.cpp:1203
#26 0x00007fc227f6286c in QApplicationPrivate::notify_helper (this=this@entry=0x185cae0, receiver=receiver@entry=0x79c4180, e=e@entry=0x7fc1c4023ff0) at kernel/qapplication.cpp:4562
#27 0x00007fc227f66ceb in QApplication::notify (this=0x7fff616415d0, receiver=0x79c4180, e=0x7fc1c4023ff0) at kernel/qapplication.cpp:4423
#28 0x00007fc22989b146 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#29 0x00007fc228e35c9e in QCoreApplication::notifyInternal (this=0x7fff616415d0, receiver=receiver@entry=0x79c4180, event=event@entry=0x7fc1c4023ff0) at kernel/qcoreapplication.cpp:946
#30 0x00007fc228e39601 in sendEvent (event=0x7fc1c4023ff0, receiver=0x79c4180) at kernel/qcoreapplication.h:231
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x3cfc3a0) at kernel/qcoreapplication.cpp:1570
#32 0x00007fc228e64043 in sendPostedEvents () at kernel/qcoreapplication.h:236
#33 postEventSourceDispatch (s=0x7fc1ac025100) at kernel/qeventdispatcher_glib.cpp:279
#34 0x00007fc21f4db7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#35 0x00007fc21f4dbb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#36 0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#37 0x00007fc228e641d6 in QEventDispatcherGlib::processEvents (this=0x7fc1ac036e60, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#38 0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fc1fa8bed20, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007fc228e34c78 in QEventLoop::exec (this=0x7fc1fa8bed20, flags=...) at kernel/qeventloop.cpp:204
#40 0x00007fc22b11c54b in ?? () from /usr/lib64/libdigikamcore.so.3
#41 0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x3cfc200) at concurrent/qthreadpool.cpp:107
#42 0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x3cfc200) at thread/qthread_unix.cpp:338
#43 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#44 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc1f92e2700 (LWP 4673)):
#0  0x00007fc2272a0449 in syscall () from /lib64/libc.so.6
#1  0x00007fc228d38b74 in _q_futex (timeout=0x0, val=2, op=0, addr=0x1c56610, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x1c56610, timeout=<optimized out>) at thread/qmutex_unix.cpp:113
#3  0x00007fc228d34ead in QMutex::lock (this=<optimized out>) at thread/qmutex.cpp:164
#4  0x00007fc22b0e1e04 in Digikam::ThumbnailDatabaseAccess::ThumbnailDatabaseAccess() () from /usr/lib64/libdigikamcore.so.3
#5  0x00007fc22b107c1d in Digikam::ThumbnailCreator::storeInDatabase(Digikam::ThumbnailInfo const&, Digikam::ThumbnailImage const&) const () from /usr/lib64/libdigikamcore.so.3
#6  0x00007fc22b10b1b1 in Digikam::ThumbnailCreator::load(QString const&, QRect const&, bool) const () from /usr/lib64/libdigikamcore.so.3
#7  0x00007fc22b10c05c in Digikam::ThumbnailCreator::pregenerate(QString const&) const () from /usr/lib64/libdigikamcore.so.3
#8  0x00007fc22b1188f0 in ?? () from /usr/lib64/libdigikamcore.so.3
#9  0x00007fc22b0f2dfe in Digikam::LoadSaveThread::run() () from /usr/lib64/libdigikamcore.so.3
#10 0x00007fc22b11e69e in Digikam::DynamicThread::DynamicThreadPriv::run() () from /usr/lib64/libdigikamcore.so.3
#11 0x00007fc228d2dc9d in QThreadPoolThread::run (this=0x7fc1f0001f00) at concurrent/qthreadpool.cpp:107
#12 0x00007fc228d3a0cc in QThreadPrivate::start (arg=0x7fc1f0001f00) at thread/qthread_unix.cpp:338
#13 0x00007fc22521de0f in start_thread () from /lib64/libpthread.so.0
#14 0x00007fc2272a47dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc22dab5800 (LWP 4573)):
[KCrash Handler]
#5  QVariant::~QVariant (this=0x3b600b90072, __in_chrg=<optimized out>) at kernel/qvariant.cpp:1411
#6  0x00007fc22ab6bd41 in Digikam::ImageModel::removeRowPairs(QList<QPair<int, int> > const&) () from /usr/lib64/libdigikamdatabase.so.3
#7  0x00007fc22ab6dc6d in Digikam::ImageModel::finishIncrementalRefresh() () from /usr/lib64/libdigikamdatabase.so.3
#8  0x00000000005750d5 in ?? ()
#9  0x00007fc228e4b1af in QMetaObject::activate (sender=0x7651580, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff6163ff70) at kernel/qobject.cpp:3548
#10 0x00007fc2292c3e12 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#11 0x00007fc2292c3e50 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#12 0x00007fc229ff1d95 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5
#13 0x00007fc229ff92a2 in KIO::TransferJob::slotFinished() () from /usr/lib64/libkio.so.5
#14 0x00007fc228e4b1af in QMetaObject::activate (sender=0x5eaf120, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#15 0x00007fc22a094871 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5
#16 0x00007fc22a09195a in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5
#17 0x00007fc22a085ebe in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5
#18 0x00007fc228e4b1af in QMetaObject::activate (sender=0x46fb710, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#19 0x00007fc229fc6ca2 in ?? () from /usr/lib64/libkio.so.5
#20 0x00007fc228e4a68e in QObject::event (this=0x46fb710, e=<optimized out>) at kernel/qobject.cpp:1203
#21 0x00007fc227f6286c in QApplicationPrivate::notify_helper (this=this@entry=0x185cae0, receiver=receiver@entry=0x46fb710, e=e@entry=0x75b2fa0) at kernel/qapplication.cpp:4562
#22 0x00007fc227f66ceb in QApplication::notify (this=0x7fff616415d0, receiver=0x46fb710, e=0x75b2fa0) at kernel/qapplication.cpp:4423
#23 0x00007fc22989b146 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#24 0x00007fc228e35c9e in QCoreApplication::notifyInternal (this=0x7fff616415d0, receiver=receiver@entry=0x46fb710, event=event@entry=0x75b2fa0) at kernel/qcoreapplication.cpp:946
#25 0x00007fc228e39601 in sendEvent (event=0x75b2fa0, receiver=0x46fb710) at kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x17e93e0) at kernel/qcoreapplication.cpp:1570
#27 0x00007fc228e64043 in sendPostedEvents () at kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=0x185b840) at kernel/qeventdispatcher_glib.cpp:279
#29 0x00007fc21f4db7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#30 0x00007fc21f4dbb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#31 0x00007fc21f4dbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#32 0x00007fc228e641d6 in QEventDispatcherGlib::processEvents (this=0x17eec90, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007fc228002c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fc228e349ef in QEventLoop::processEvents (this=this@entry=0x7fff61640fc0, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007fc228e34c78 in QEventLoop::exec (this=0x7fff61640fc0, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007fc228e39918 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#37 0x0000000000498c2b in ?? ()
#38 0x00007fc2271dda15 in __libc_start_main () from /lib64/libc.so.6
#39 0x000000000049aaed in _start ()

This bug may be a duplicate of or related to bug 278049.

Possible duplicates by query: bug 314877, bug 314646, bug 312289, bug 308375, bug 307554.

Reported using DrKonqi
Comment 1 caulier.gilles 2013-03-24 20:32:47 UTC 

*** This bug has been marked as a duplicate of bug 278049 ***
Comment 2 caulier.gilles 2019-12-23 06:22:20 UTC 
Problem is fixed with new 7.0.0-beta1 through this long story from this bug

https://bugs.kde.org/show_bug.cgi?id=399923

You can test digiKam 7.0.0-beta1 with bundle available here:

https://download.kde.org/unstable/digikam/

Don't hesitate to give us a fresh feedback about his entry.

Thanks in advance

Gilles Caulier