Application: digikam (3.4.0)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-35-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
After succesfully tagging persons to a lot of photos DigiKam crashed, when I tried to tag a person to a *.NEF (NIKON raw picture file).

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xa9e21900 (LWP 21708))]

Thread 9 (Thread 0xa8bbeb40 (LWP 21711)):
#0  0xb7718424 in __kernel_vsyscall ()
#1  0xb31ee84b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb4a5698c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4d3b0f0 in wait (time=4294967295, this=0x9618648) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0x96185bc, mutex=mutex@entry=0x96185b8, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x0820d9c4 in Digikam::ScanController::run (this=0x96101b0) at /build/buildd/digikam-3.4.0/core/digikam/database/scancontroller.cpp:725
#6  0xb4d3ab18 in QThreadPrivate::start (arg=0x96101b0) at thread/qthread_unix.cpp:338
#7  0xae61ce81 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#8  0x5c8b0824 in ?? ()
#9  0xbab80424 in ?? ()
#10 0x65000000 in ?? ()
#11 0x001015ff in ?? ()
#12 0xd3890000 in ?? ()
#13 0xfff0013d in ?? ()
#14 0xc30173ff in ?? ()
#15 0x0fed72e8 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0xa81ffb40 (LWP 21712)):
#0  0xb31edc50 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb4a56bd4 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2e10d70 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2dcd5bf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2dcd831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4e7fc3f in QEventDispatcherGlib::processEvents (this=0xa7800480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb4e4c3ec in QEventLoop::processEvents (this=this@entry=0xa81fefb8, flags=...) at kernel/qeventloop.cpp:149
#7  0xb4e4c6e1 in QEventLoop::exec (this=this@entry=0xa81fefb8, flags=...) at kernel/qeventloop.cpp:204
#8  0xb4d37fec in QThread::exec (this=this@entry=0x961aa50) at thread/qthread.cpp:542
#9  0xb4e2bf2d in QInotifyFileSystemWatcherEngine::run (this=0x961aa50) at io/qfilesystemwatcher_inotify.cpp:256
#10 0xb4d3ab18 in QThreadPrivate::start (arg=0x961aa50) at thread/qthread_unix.cpp:338
#11 0xae61ce81 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#12 0x5c8b0824 in ?? ()
#13 0xbab80424 in ?? ()
#14 0x65000000 in ?? ()
#15 0x001015ff in ?? ()
#16 0xd3890000 in ?? ()
#17 0xfff0013d in ?? ()
#18 0xc30173ff in ?? ()
#19 0x0fed72e8 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0xa77ffb40 (LWP 21714)):
#0  0xb7718424 in __kernel_vsyscall ()
#1  0xb31ee84b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb4a5698c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4d3b0f0 in wait (time=4294967295, this=0x96c3300) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0x95c9e98, mutex=mutex@entry=0x95c9e94, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb696ad54 in Digikam::ParkingThread::run (this=0x95c9e88) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:119
#6  0xb4d3ab18 in QThreadPrivate::start (arg=0x95c9e88) at thread/qthread_unix.cpp:338
#7  0xae61ce81 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#8  0x5c8b0824 in ?? ()
#9  0xbab80424 in ?? ()
#10 0x65000000 in ?? ()
#11 0x001015ff in ?? ()
#12 0xd3890000 in ?? ()
#13 0xfff0013d in ?? ()
#14 0xc30173ff in ?? ()
#15 0x0fed72e8 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0xa6740b40 (LWP 21715)):
#0  0xb7718424 in __kernel_vsyscall ()
#1  0xb4a399db in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2ddc2db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2dcd6d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2dcd831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4e7fc3f in QEventDispatcherGlib::processEvents (this=0x98811f8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb4e4c3ec in QEventLoop::processEvents (this=this@entry=0xa673ffb8, flags=...) at kernel/qeventloop.cpp:149
#7  0xb4e4c6e1 in QEventLoop::exec (this=this@entry=0xa673ffb8, flags=...) at kernel/qeventloop.cpp:204
#8  0xb4d37fec in QThread::exec (this=this@entry=0x9882fb8) at thread/qthread.cpp:542
#9  0xb4e2bf2d in QInotifyFileSystemWatcherEngine::run (this=0x9882fb8) at io/qfilesystemwatcher_inotify.cpp:256
#10 0xb4d3ab18 in QThreadPrivate::start (arg=0x9882fb8) at thread/qthread_unix.cpp:338
#11 0xae61ce81 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#12 0x5c8b0824 in ?? ()
#13 0xbab80424 in ?? ()
#14 0x65000000 in ?? ()
#15 0x001015ff in ?? ()
#16 0xd3890000 in ?? ()
#17 0xfff0013d in ?? ()
#18 0xc30173ff in ?? ()
#19 0x0fed72e8 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0x9f634b40 (LWP 2794)):
#0  0xb2dcd05a in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2dcd662 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2dcd831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4e7fc3f in QEventDispatcherGlib::processEvents (this=0xc8a6538, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0xb4e4c3ec in QEventLoop::processEvents (this=this@entry=0x9f634068, flags=...) at kernel/qeventloop.cpp:149
#5  0xb4e4c6e1 in QEventLoop::exec (this=this@entry=0x9f634068, flags=...) at kernel/qeventloop.cpp:204
#6  0xb696a322 in Digikam::WorkerObjectRunnable::run (this=0x8cfc21a0) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#7  0xb4d2d504 in QThreadPoolThread::run (this=0xa4e66c0) at concurrent/qthreadpool.cpp:107
#8  0xb4d3ab18 in QThreadPrivate::start (arg=0xa4e66c0) at thread/qthread_unix.cpp:338
#9  0xb31ead78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb4a48fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0x9453bb40 (LWP 2796)):
[KCrash Handler]
#7  0xb6747270 in QVariant::QVariant () from /usr/lib/digikam/libdigikamcore.so.3
#8  0xb675c3d1 in Digikam::DImg::load (this=this@entry=0xa0e277f0, filePath=..., loadFlagsInt=loadFlagsInt@entry=1, observer=observer@entry=0x0, rawDecodingSettings=...) at /build/buildd/digikam-3.4.0/core/libs/dimg/dimg.cpp:508
#9  0xb675d44a in Digikam::DImg::loadImageInfo (this=this@entry=0xa0e277f0, filePath=..., loadMetadata=loadMetadata@entry=false, loadICCData=loadICCData@entry=false, loadUniqueHash=loadUniqueHash@entry=false, loadImageHistory=loadImageHistory@entry=false) at /build/buildd/digikam-3.4.0/core/libs/dimg/dimg.cpp:370
#10 0xb658ba2e in Digikam::ImageScanner::loadFromDisk (this=this@entry=0x9453a684) at /build/buildd/digikam-3.4.0/core/libs/database/imagescanner.cpp:1481
#11 0xb658bacc in Digikam::ImageScanner::fileModified (this=this@entry=0x9453a684) at /build/buildd/digikam-3.4.0/core/libs/database/imagescanner.cpp:259
#12 0xb651d6ee in Digikam::CollectionScanner::scanFileUpdateHashReuseThumbnail (this=0x9453a7e4, info=..., scanInfo=..., fileWasEdited=true) at /build/buildd/digikam-3.4.0/core/libs/database/collectionscanner.cpp:1292
#13 0xb651e7c3 in Digikam::CollectionScanner::scanFileNormal (this=this@entry=0x9453a7e4, fi=..., scanInfo=...) at /build/buildd/digikam-3.4.0/core/libs/database/collectionscanner.cpp:1193
#14 0xb651eab9 in Digikam::CollectionScanner::scanFile (this=this@entry=0x9453a7e4, fi=..., albumId=382, imageId=47195, mode=mode@entry=Digikam::CollectionScanner::NormalScan) at /build/buildd/digikam-3.4.0/core/libs/database/collectionscanner.cpp:789
#15 0xb651ec25 in Digikam::CollectionScanner::scanFile (this=this@entry=0x9453a7e4, info=..., mode=mode@entry=Digikam::CollectionScanner::NormalScan) at /build/buildd/digikam-3.4.0/core/libs/database/collectionscanner.cpp:762
#16 0x0820cecf in Digikam::ScanController::scanFileDirectlyNormal (this=this@entry=0x96101b0, info=...) at /build/buildd/digikam-3.4.0/core/digikam/database/scancontroller.cpp:596
#17 0x0820cfe9 in Digikam::ScanController::finishFileMetadataWrite (this=0x96101b0, info=..., changed=changed@entry=true) at /build/buildd/digikam-3.4.0/core/digikam/database/scancontroller.cpp:1152
#18 0x0820d09c in Digikam::ScanController::FileMetadataWrite::~FileMetadataWrite (this=0x9453a8cc, __in_chrg=<optimized out>) at /build/buildd/digikam-3.4.0/core/digikam/database/scancontroller.cpp:578
#19 0x0825d740 in Digikam::FileActionMngrFileWorker::writeMetadataToFiles (this=0x986be10, infos=...) at /build/buildd/digikam-3.4.0/core/digikam/fileaction/fileworkeriface.cpp:91
#20 0x0825ce1b in Digikam::FileWorkerInterface::qt_static_metacall (_o=0x986be10, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xdd47178) at /build/buildd/digikam-3.4.0/obj-i686-linux-gnu/core/digikam/fileworkeriface.moc:67
#21 0xb4e5fb4a in QMetaCallEvent::placeMetaCall (this=0xdd47120, object=0x986be10) at kernel/qobject.cpp:524
#22 0xb4e6948b in QObject::event (this=this@entry=0x986be10, e=e@entry=0xdd47120) at kernel/qobject.cpp:1194
#23 0xb696bd3c in Digikam::WorkerObject::event (this=0x986be10, e=0xdd47120) at /build/buildd/digikam-3.4.0/core/libs/threads/workerobject.cpp:160
#24 0xb53a9c7c in QApplicationPrivate::notify_helper (this=0x94f1910, receiver=0x986be10, e=0xdd47120) at kernel/qapplication.cpp:4567
#25 0xb53acb94 in QApplication::notify (this=0xdd47120, receiver=0x986be10, e=0xdd47120) at kernel/qapplication.cpp:3949
#26 0xb5f14ff4 in KApplication::notify (this=0xbf872238, receiver=0x986be10, event=0xdd47120) at ../../kdeui/kernel/kapplication.cpp:311
#27 0xb4e4d90e in QCoreApplication::notifyInternal (this=0xbf872238, receiver=0x986be10, event=0xdd47120) at kernel/qcoreapplication.cpp:946
#28 0xb4e51721 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa4e7c10) at kernel/qcoreapplication.cpp:1570
#30 0xb4e51a8c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#31 0xb4e7faa4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#32 postEventSourceDispatch (s=0xa1080518) at kernel/qeventdispatcher_glib.cpp:279
#33 0xb2dcd3b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0xb2dcd750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#35 0xb2dcd831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#36 0xb4e7fc21 in QEventDispatcherGlib::processEvents (this=0xa0e30f80, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#37 0xb4e4c3ec in QEventLoop::processEvents (this=this@entry=0x9453b068, flags=...) at kernel/qeventloop.cpp:149
#38 0xb4e4c6e1 in QEventLoop::exec (this=this@entry=0x9453b068, flags=...) at kernel/qeventloop.cpp:204
#39 0xb696a322 in Digikam::WorkerObjectRunnable::run (this=0xa0552b0) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#40 0xb4d2d504 in QThreadPoolThread::run (this=0xa4e7b00) at concurrent/qthreadpool.cpp:107
#41 0xb4d3ab18 in QThreadPrivate::start (arg=0xa4e7b00) at thread/qthread_unix.cpp:338
#42 0xb31ead78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#43 0xb4a48fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0x930abb40 (LWP 2804)):
#0  0xb31ecde3 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb4a56b94 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2e10d30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2dcc711 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2dcd578 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb2dcd831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb4e7fc3f in QEventDispatcherGlib::processEvents (this=0xa0e77020, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb4e4c3ec in QEventLoop::processEvents (this=this@entry=0x930ab068, flags=...) at kernel/qeventloop.cpp:149
#8  0xb4e4c6e1 in QEventLoop::exec (this=this@entry=0x930ab068, flags=...) at kernel/qeventloop.cpp:204
#9  0xb696a322 in Digikam::WorkerObjectRunnable::run (this=0xda68150) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#10 0xb4d2d504 in QThreadPoolThread::run (this=0xa4ea190) at concurrent/qthreadpool.cpp:107
#11 0xb4d3ab18 in QThreadPrivate::start (arg=0xa4ea190) at thread/qthread_unix.cpp:338
#12 0xb31ead78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb4a48fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x910a7b40 (LWP 3684)):
#0  0xae77f72d in ?? () from /usr/lib/i386-linux-gnu/libsqlite3.so.0
#1  0xae78928f in ?? () from /usr/lib/i386-linux-gnu/libsqlite3.so.0
#2  0xae7ac5bb in ?? () from /usr/lib/i386-linux-gnu/libsqlite3.so.0
#3  0xae7bc66f in ?? () from /usr/lib/i386-linux-gnu/libsqlite3.so.0
#4  0xae7f1298 in ?? () from /usr/lib/i386-linux-gnu/libsqlite3.so.0
#5  0xae7d405e in sqlite3_step () from /usr/lib/i386-linux-gnu/libsqlite3.so.0
#6  0xa83b8108 in QSQLiteResultPrivate::fetchNext (this=0x992d5f20, values=..., idx=0, initialFetch=true) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:236
#7  0xa83b9082 in QSQLiteResult::exec (this=0x8cee95d0) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:448
#8  0xb76baf06 in QSqlQuery::exec (this=this@entry=0x910a6cb8) at kernel/qsqlquery.cpp:949
#9  0xb691eed1 in Digikam::DatabaseCoreBackend::exec (this=0x96271e0, query=...) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:1414
#10 0xb691f2cd in Digikam::DatabaseCoreBackend::execQuery (this=this@entry=0x96271e0, query=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:1085
#11 0xb6920218 in Digikam::DatabaseCoreBackend::execQuery (this=this@entry=0x96271e0, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:1030
#12 0xb692028c in Digikam::DatabaseCoreBackend::execSql (this=0x96271e0, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=..., values=values@entry=0x0, lastInsertId=lastInsertId@entry=0x910a6d2c) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:928
#13 0xb692d504 in Digikam::ThumbnailDB::insertThumbnail (this=0x9617410, info=..., lastInsertId=lastInsertId@entry=0x910a6e10) at /build/buildd/digikam-3.4.0/core/libs/database/core/thumbnaildb.cpp:260
#14 0xb6954bc0 in Digikam::ThumbnailCreator::storeInDatabase (this=0x9876ae0, info=..., image=...) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailcreator.cpp:755
#15 0xb6956ebe in Digikam::ThumbnailCreator::load (this=this@entry=0x9876ae0, path=..., rect=..., pregenerate=pregenerate@entry=true) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailcreator.cpp:267
#16 0xb6957937 in Digikam::ThumbnailCreator::pregenerate (this=0x9876ae0, path=...) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailcreator.cpp:183
#17 0xb6966015 in Digikam::ThumbnailLoadingTask::execute (this=0xe03edd8) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailtask.cpp:82
#18 0xb693c758 in Digikam::LoadSaveThread::run (this=0x987f658) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/loadsavethread.cpp:136
#19 0xb696cfbe in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x984fa58) at /build/buildd/digikam-3.4.0/core/libs/threads/dynamicthread.cpp:186
#20 0xb4d2d504 in QThreadPoolThread::run (this=0xa4e99f8) at concurrent/qthreadpool.cpp:107
#21 0xb4d3ab18 in QThreadPrivate::start (arg=0xa4e99f8) at thread/qthread_unix.cpp:338
#22 0xb31ead78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#23 0xb4a48fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xa9e21900 (LWP 21708)):
#0  0xb7718424 in __kernel_vsyscall ()
#1  0xb31ee84b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb4a5698c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4d3b0f0 in wait (time=4294967295, this=0x986bbe8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x987e860, mutex=0x987e85c, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb696b0b2 in Digikam::WorkerObject::wait (this=0x986bb58) at /build/buildd/digikam-3.4.0/core/libs/threads/workerobject.cpp:95
#6  0x08256695 in Digikam::FileActionMngr::shutDown (this=this@entry=0x986b990) at /build/buildd/digikam-3.4.0/core/digikam/fileaction/fileactionmngr.cpp:110
#7  0x082566c7 in Digikam::FileActionMngr::~FileActionMngr (this=0x986b990, __in_chrg=<optimized out>) at /build/buildd/digikam-3.4.0/core/digikam/fileaction/fileactionmngr.cpp:78
#8  0x08256727 in ~FileActionMngrCreator (this=0x986b990, __in_chrg=<optimized out>) at /build/buildd/digikam-3.4.0/core/digikam/fileaction/fileactionmngr.cpp:52
#9  destroy () at /build/buildd/digikam-3.4.0/core/digikam/fileaction/fileactionmngr.cpp:59
#10 0xb498a7c1 in ?? () from /lib/i386-linux-gnu/libc.so.6
#11 0xb498a84d in exit () from /lib/i386-linux-gnu/libc.so.6
#12 0xb541f3b8 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:782
#13 0xb5f139f9 in KApplication::xioErrhandler (this=0xbf872238, dpy=dpy@entry=0x94f3e78) at ../../kdeui/kernel/kapplication.cpp:419
#14 0xb5f13ab4 in kde_xio_errhandler (dpy=0x94f3e78) at ../../kdeui/kernel/kapplication.cpp:126
#15 0xb4555b44 in _XIOError () from /usr/lib/i386-linux-gnu/libX11.so.6
#16 0xb455339f in _XEventsQueued () from /usr/lib/i386-linux-gnu/libX11.so.6
#17 0xb4544030 in XEventsQueued () from /usr/lib/i386-linux-gnu/libX11.so.6
#18 0xb546035a in x11EventSourceCheck (s=0x94f0ce0) at kernel/qguieventdispatcher_glib.cpp:85
#19 0xb2dcd117 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#20 0xb2dcd662 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#21 0xb2dcd831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb4e7fc3f in QEventDispatcherGlib::processEvents (this=this@entry=0x9482fa0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#23 0xb5460a0a in QGuiEventDispatcherGlib::processEvents (this=0x9482fa0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0xb4e4c3ec in QEventLoop::processEvents (this=this@entry=0xbf872068, flags=...) at kernel/qeventloop.cpp:149
#25 0xb4e4c6e1 in QEventLoop::exec (this=this@entry=0xbf872068, flags=...) at kernel/qeventloop.cpp:204
#26 0xb4e523fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0xb53a7fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#28 0x080bc0b0 in main (argc=5, argv=0xbf872374) at /build/buildd/digikam-3.4.0/core/digikam/main/main.cpp:235

Reported using DrKonqi