Application: digikam (2.5.0)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-23-generic x86_64
Distribution: Ubuntu precise (development branch)

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

I clicked in the geographic localization in the right side of digikam window. One photo was selected.

-- 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 0x7f2012115a00 (LWP 12665))]

Thread 10 (Thread 0x7f1ff0a09700 (LWP 12667)):
#0  0x00007f200b59cb09 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f2004b0dff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2004b0e45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1ff0a0e98b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f2004b2f9b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2006ec0e9a in start_thread (arg=0x7f1ff0a09700) at pthread_create.c:308
#6  0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f1febfff700 (LWP 12668)):
#0  0x00007f200b59cb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f2004b0dff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2004b0e45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1ffa8e82a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f2004b2f9b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2006ec0e9a in start_thread (arg=0x7f1febfff700) at pthread_create.c:308
#6  0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f1fe2068700 (LWP 12717)):
#0  0x00007f2006ec2f69 in __pthread_mutex_lock (mutex=0x7f1fd8000a60) at pthread_mutex_lock.c:92
#1  0x00007f2004b49571 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2004b0da3e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2004b0df96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2004b0e124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f200c4aa426 in QEventDispatcherGlib::processEvents (this=0x7f1fd80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f200c479c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f200c479ed7 in QEventLoop::exec (this=0x7f1fe2067b50, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f200c378fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f200c4599ff in QInotifyFileSystemWatcherEngine::run (this=0x21acf30) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f200c37bfcb in QThreadPrivate::start (arg=0x21acf30) at thread/qthread_unix.cpp:298
#11 0x00007f2006ec0e9a in start_thread (arg=0x7f1fe2068700) at pthread_create.c:308
#12 0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f1fe1613700 (LWP 12783)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f200c37c4db in wait (time=18446744073709551615, this=0x1ad4c60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x22e1ab8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005ca1d0 in Digikam::ScanController::run (this=0x18c8fb0) at /build/buildd/digikam-2.5.0/core/digikam/database/scancontroller.cpp:647
#4  0x00007f200c37bfcb in QThreadPrivate::start (arg=0x18c8fb0) at thread/qthread_unix.cpp:298
#5  0x00007f2006ec0e9a in start_thread (arg=0x7f1fe1613700) at pthread_create.c:308
#6  0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f1fe0e12700 (LWP 12791)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f200c37c4db in wait (time=18446744073709551615, this=0x1fa1380) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1d364d8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f200f779ff1 in Digikam::ParkingThread::run (this=0x1d364c0) at /build/buildd/digikam-2.5.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f200c37bfcb in QThreadPrivate::start (arg=0x1d364c0) at thread/qthread_unix.cpp:298
#5  0x00007f2006ec0e9a in start_thread (arg=0x7f1fe0e12700) at pthread_create.c:308
#6  0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1fc9743700 (LWP 12936)):
#0  __strcmp_sse2 () at ../sysdeps/x86_64/multiarch/../strcmp.S:2258
#1  0x00007f200b4e5d17 in transcmp (p1=0x7f1fc97415b0, p2=0x18d6a30) at dcigettext.c:244
#2  0x00007f200b5a56a2 in __tfind (key=0x7f1fc97415b0, vrootp=<optimized out>, compar=0x7f200b4e5cf0 <transcmp>) at tsearch.c:321
#3  0x00007f200b4e6a3a in __dcigettext (domainname=0x3e71118 "kipiplugin_ipodexport", msgid1=0x7f1fc9741650 "QSQLiteResult\004Unable to fetch row", msgid2=0x0, plural=0, n=0, category=5) at dcigettext.c:495
#4  0x00007f200c991640 in dcpgettext_expr (domain=0x3e71118 "kipiplugin_ipodexport", msgctxt=<optimized out>, msgid=0x7f1fe26aa916 "Unable to fetch row", category=5) at ../../kdecore/localization/gettext.h:208
#5  0x00007f200c992bb2 in KCatalog::translateStrict (this=0x3e6b520, msgctxt=0x7f1fe26aa859 "QSQLiteResult", msgid=0x7f1fe26aa916 "Unable to fetch row") at ../../kdecore/localization/kcatalog.cpp:263
#6  0x00007f200c9a863c in KLocalePrivate::translateRawFrom (this=<optimized out>, catname=0x0, msgctxt=0x7f1fe26aa859 "QSQLiteResult", msgid=0x7f1fe26aa916 "Unable to fetch row", msgid_plural=0x0, n=0, language=0x7f1fc9741d80, translation=0x7f1fc9741d70) at ../../kdecore/localization/klocale_kde.cpp:957
#7  0x00007f200c9a5428 in KLocalePrivate::translateQt (this=0x19f9a70, context=<optimized out>, sourceText=0x7f1fe26aa916 "Unable to fetch row", comment=0x0) at ../../kdecore/localization/klocale_kde.cpp:1022
#8  0x00007f200c99eef1 in KLocale::translateQt (this=<optimized out>, context=<optimized out>, sourceText=<optimized out>, comment=<optimized out>) at ../../kdecore/localization/klocale.cpp:199
#9  0x00007f200c91f94c in KDETranslator::translate (this=<optimized out>, context=0x7f1fe26aa859 "QSQLiteResult", sourceText=0x7f1fe26aa916 "Unable to fetch row", message=<optimized out>) at ../../kdecore/kernel/kglobal_p.h:52
#10 0x00007f200c49a6ec in QTranslator::translate (this=<optimized out>, context=<optimized out>, sourceText=<optimized out>, disambiguation=<optimized out>, n=<optimized out>) at kernel/qtranslator.cpp:1004
#11 0x00007f200c47b4de in QCoreApplication::translate (context=0x7f1fe26aa859 "QSQLiteResult", sourceText=0x7f1fe26aa916 "Unable to fetch row", disambiguation=0x0, encoding=QCoreApplication::CodecForTr, n=-1) at kernel/qcoreapplication.cpp:1895
#12 0x00007f200c47b8af in QCoreApplication::translate (context=<optimized out>, sourceText=<optimized out>, disambiguation=<optimized out>, encoding=<optimized out>) at kernel/qcoreapplication.cpp:1810
#13 0x00007f1fe26a8e94 in QSQLiteResultPrivate::fetchNext (this=0x7f1fb44448b0, values=..., idx=0, initialFetch=true) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:277
#14 0x00007f1fe26a9cef in QSQLiteResult::exec (this=0x7f1fb42ba7f0) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:418
#15 0x00007f2011d27835 in QSqlQuery::exec (this=0x7f1fc97423a8) at kernel/qsqlquery.cpp:949
#16 0x00007f200f70d1f1 in exec (query=..., this=<optimized out>) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:1405
#17 Digikam::DatabaseCoreBackend::exec (this=<optimized out>, query=...) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:1389
#18 0x00007f200f70eafb in Digikam::DatabaseCoreBackend::execQuery (this=0x21d4d10, query=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:1077
#19 0x00007f200f70eb6a in Digikam::DatabaseCoreBackend::execQuery (this=0x21d4d10, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:1022
#20 0x00007f200f70f295 in Digikam::DatabaseCoreBackend::execSql (this=0x21d4d10, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=..., values=0x0, lastInsertId=0x7f1fc97423e0) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:921
#21 0x00007f200f71aa43 in Digikam::ThumbnailDB::insertThumbnail (this=0x22e5e00, info=..., lastInsertId=0x7f1fc97424c0) at /build/buildd/digikam-2.5.0/core/libs/database/thumbnaildb.cpp:262
#22 0x00007f200f751a58 in Digikam::ThumbnailCreator::storeInDatabase (this=<optimized out>, info=..., image=...) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:753
#23 0x00007f200f757199 in Digikam::ThumbnailCreator::load (this=0x2df1990, path=..., rect=..., pregenerate=false) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:264
#24 0x00007f200f757bf2 in Digikam::ThumbnailCreator::load (this=<optimized out>, path=...) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:196
#25 0x00007f200f766857 in Digikam::ThumbnailLoadingTask::execute (this=0x7cfc460) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailtask.cpp:169
#26 0x00007f200f73668e in Digikam::LoadSaveThread::run (this=0x2df1b10) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/loadsavethread.cpp:118
#27 0x00007f200f77bece in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x2df1c10) at /build/buildd/digikam-2.5.0/core/libs/threads/dynamicthread.cpp:328
#28 0x00007f200c36f4f2 in QThreadPoolThread::run (this=0x337c1d0) at concurrent/qthreadpool.cpp:107
#29 0x00007f200c37bfcb in QThreadPrivate::start (arg=0x337c1d0) at thread/qthread_unix.cpp:298
#30 0x00007f2006ec0e9a in start_thread (arg=0x7f1fc9743700) at pthread_create.c:308
#31 0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#32 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f1fbfffe700 (LWP 12943)):
#0  0x00007f20078433d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007f2007841efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007f2006ec0e9a in start_thread (arg=0x7f1fbfffe700) at pthread_create.c:308
#3  0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1fb3fff700 (LWP 14217)):
#0  0x00007fffe54f68de in ?? ()
#1  0x00007f200377d15d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f200c3d2bb4 in do_gettime (frac=0x7f1fb3ffe918, sec=0x7f1fb3ffe910) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f200c4aab8d in QTimerInfoList::updateCurrentTime (this=0x7f1fa8013920) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f200c4aaec3 in QTimerInfoList::timerWait (this=0x7f1fa8013920, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f200c4a997c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f1fb3ffe9ec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f200c4a9a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f2004b0d71e in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f2004b0df1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f2004b0e124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f200c4aa426 in QEventDispatcherGlib::processEvents (this=0x7f1fa8002eb0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f200c479c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f200c479ed7 in QEventLoop::exec (this=0x7f1fb3ffeb50, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f200c378fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f200c4599ff in QInotifyFileSystemWatcherEngine::run (this=0x5958ab0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f200c37bfcb in QThreadPrivate::start (arg=0x5958ab0) at thread/qthread_unix.cpp:298
#17 0x00007f2006ec0e9a in start_thread (arg=0x7f1fb3fff700) at pthread_create.c:308
#18 0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f1fb2ffd700 (LWP 14218)):
#0  0x00007fffe54f68de in ?? ()
#1  0x00007f200377d15d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f200c3d2bb4 in do_gettime (frac=0x7f1fb2ffc918, sec=0x7f1fb2ffc910) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f200c4aab8d in QTimerInfoList::updateCurrentTime (this=0x7f1f8c001660) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f200c4aaec3 in QTimerInfoList::timerWait (this=0x7f1f8c001660, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f200c4a997c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f1fb2ffc9ec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f200c4a9a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f2004b0d71e in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f2004b0df1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f2004b0e124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f200c4aa426 in QEventDispatcherGlib::processEvents (this=0x7f1f8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f200c479c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f200c479ed7 in QEventLoop::exec (this=0x7f1fb2ffcb50, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f200c378fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f200c4599ff in QInotifyFileSystemWatcherEngine::run (this=0x62d1da0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f200c37bfcb in QThreadPrivate::start (arg=0x62d1da0) at thread/qthread_unix.cpp:298
#17 0x00007f2006ec0e9a in start_thread (arg=0x7f1fb2ffd700) at pthread_create.c:308
#18 0x00007f200b5a84bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2012115a00 (LWP 12665)):
[KCrash Handler]
#6  0x00007f2005212494 in DBusMenuExporter::setStatus(QString const&) () from /usr/lib/x86_64-linux-gnu/libdbusmenu-qt.so.2
#7  0x00007f200c460566 in QFactoryLoader::instance (this=<optimized out>, key=...) at plugin/qfactoryloader.cpp:276
#8  0x00007f200cf1ad32 in QIcon::addFile (this=0x59548b8, fileName=..., size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:843
#9  0x00007f1f81af8559 in Marble::WikipediaPlugin::WikipediaPlugin (this=0x5954880) at ../../../../../src/plugins/render/wikipedia/WikipediaPlugin.cpp:52
#10 0x00007f1f81af860d in qt_plugin_instance () at ../../../../../src/plugins/render/wikipedia/WikipediaPlugin.cpp:217
#11 0x00007f200c45f10f in QPluginLoader::instance (this=0x5bade50) at plugin/qpluginloader.cpp:204
#12 0x00007f2008268111 in Marble::PluginManagerPrivate::loadPlugins (this=0x5a8fab0) at ../../../src/lib/PluginManager.cpp:165
#13 0x00007f200826918f in loadPlugins (this=0x5a8fab0) at ../../../src/lib/PluginManager.cpp:142
#14 createPlugins<Marble::RenderPlugin> (loaders=..., d=0x5a8fab0) at ../../../src/lib/PluginManager.cpp:91
#15 Marble::PluginManager::createRenderPlugins (this=<optimized out>) at ../../../src/lib/PluginManager.cpp:104
#16 0x00007f2008266168 in LayerManagerPrivate (model=0x6213638, this=0x6036270) at ../../../src/lib/LayerManager.cpp:69
#17 Marble::LayerManager::LayerManager (this=0x6691128, model=0x6213638, parent=<optimized out>) at ../../../src/lib/LayerManager.cpp:83
#18 0x00007f200820f9ae in Marble::MarbleMapPrivate::MarbleMapPrivate (this=0x6691030, parent=0x6213650, model=0x6213638) at ../../../src/lib/MarbleMap.cpp:157
#19 0x00007f20082106fe in Marble::MarbleMap::MarbleMap (this=0x6213650, model=0x6213638) at ../../../src/lib/MarbleMap.cpp:266
#20 0x00007f200820654c in MarbleWidgetPrivate (parent=0x60d5a30, this=0x6213630) at ../../../src/lib/MarbleWidget.cpp:103
#21 Marble::MarbleWidget::MarbleWidget (this=0x60d5a30, parent=<optimized out>) at ../../../src/lib/MarbleWidget.cpp:164
#22 0x00007f201058c4f7 in ?? () from /usr/lib/libkgeomap.so.1
#23 0x00007f201057a843 in KGeoMap::KGeoMapWidget::setActive(bool) () from /usr/lib/libkgeomap.so.1
#24 0x00007f200f81e424 in Digikam::ImagePropertiesGPSTab::setActive (this=0x2c01f60, state=true) at /build/buildd/digikam-2.5.0/core/libs/imageproperties/imagepropertiesgpstab.cpp:427
#25 0x000000000049ffb4 in Digikam::ImagePropertiesSideBarDB::slotChangedTab (this=0x2b09560, tab=0x2c01f60) at /build/buildd/digikam-2.5.0/core/libs/imageproperties/imagepropertiessidebardb.cpp:375
#26 0x00007f200c48f281 in QMetaObject::activate (sender=0x2b09560, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe54c9fb0) at kernel/qobject.cpp:3547
#27 0x00007f200f79d4bf in Digikam::Sidebar::signalChangedTab (this=<optimized out>, _t1=0x2c01f60) at /build/buildd/digikam-2.5.0/obj-x86_64-linux-gnu/core/digikam/sidebar.moc:112
#28 0x00007f200c48f281 in QMetaObject::activate (sender=0x2c47350, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe54ca100) at kernel/qobject.cpp:3547
#29 0x00007f200dc6da2e in KMultiTabBarButton::clicked (this=<optimized out>, _t1=3) at ./kmultitabbar.moc:216
#30 0x00007f200c48f281 in QMetaObject::activate (sender=0x2c47350, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe54ca250) at kernel/qobject.cpp:3547
#31 0x00007f200d4ffc82 in QAbstractButton::clicked (this=<optimized out>, _t1=true) at .moc/release-shared/moc_qabstractbutton.cpp:220
#32 0x00007f200d23da5e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#33 0x00007f200d23ed9b in QAbstractButtonPrivate::click (this=0x2c4a300) at widgets/qabstractbutton.cpp:541
#34 0x00007f200d23f00c in QAbstractButton::mouseReleaseEvent (this=0x2c47350, e=0x7fffe54cab20) at widgets/qabstractbutton.cpp:1123
#35 0x00007f200cec0144 in QWidget::event (this=0x2c47350, event=0x7fffe54cab20) at kernel/qwidget.cpp:8362
#36 0x00007f200ce6f894 in notify_helper (e=0x7fffe54cab20, receiver=0x2c47350, this=0x17b46c0) at kernel/qapplication.cpp:4559
#37 QApplicationPrivate::notify_helper (this=0x17b46c0, receiver=0x2c47350, e=0x7fffe54cab20) at kernel/qapplication.cpp:4531
#38 0x00007f200ce750bf in QApplication::notify (this=<optimized out>, receiver=0x2c47350, e=0x7fffe54cab20) at kernel/qapplication.cpp:4102
#39 0x00007f200dba8b46 in KApplication::notify (this=0x7fffe54cb910, receiver=0x2c47350, event=0x7fffe54cab20) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x00007f200c47ae9c in QCoreApplication::notifyInternal (this=0x7fffe54cb910, receiver=0x2c47350, event=0x7fffe54cab20) at kernel/qcoreapplication.cpp:876
#41 0x00007f200ce70862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#42 QApplicationPrivate::sendMouseEvent (receiver=0x2c47350, event=0x7fffe54cab20, alienWidget=0x2c47350, nativeWidget=0x1d2a5d0, buttonDown=0x2c47350, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#43 0x00007f200ceefbf5 in QETWidget::translateMouseEvent (this=0x1d2a5d0, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#44 0x00007f200ceeebae in QApplication::x11ProcessEvent (this=0x7fffe54cb910, event=0x7fffe54cb3f0) at kernel/qapplication_x11.cpp:3732
#45 0x00007f200cf180e2 in x11EventSourceDispatch (s=0x17b5c70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#46 0x00007f2004b0dc9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007f2004b0e060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007f2004b0e124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007f200c4aa3bf in QEventDispatcherGlib::processEvents (this=0x1753b80, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#50 0x00007f200cf17d6e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007f200c479c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#52 0x00007f200c479ed7 in QEventLoop::exec (this=0x7fffe54cb790, flags=...) at kernel/qeventloop.cpp:204
#53 0x00007f200c47ef67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#54 0x000000000048bc5d in main (argc=5, argv=<optimized out>) at /build/buildd/digikam-2.5.0/core/digikam/main/main.cpp:232

Reported using DrKonqi