Application: digikam (2.7.0)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-26-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Running the "Detect and recognize faces" in "scan again and merge results" mode. Did alot of scanning before the crash occurred but crashes every time after a while.

digiKam version 2.7.0
Exiv2 can write to Jp2: Yes
Exiv2 can write to Jpeg: Yes
Exiv2 can write to Pgf: Yes
Exiv2 can write to Png: Yes
Exiv2 can write to Tiff: Yes
Exiv2 supports XMP metadata: Yes
LibCImg: 130
LibClapack: internal library
LibExiv2: 0.23
LibJPEG: 80
LibJasper: 1.900.1
LibKDE: 4.8.4 (4.8.4)
LibKExiv2: 2.3.0
LibKGeoMap: 2.0.0
LibKdcraw: 2.1.0
LibLCMS: 2020
LibLensFun: external shared library
LibLqr: internal library
LibPGF: 6.12.27 - internal library
LibPNG: 1.2.46
LibQt: 4.8.1
LibRaw: 0.14.7
LibTIFF: LIBTIFF, Version 3.9.5 Copyright (c) 1988-1996 Sam Leffler Copyright (c) 1991-1996 Silicon Graphics, Inc.
Marble Widget: 0.13.4 (stable release)
Parallelized PGF codec: No
Parallelized demosaicing: Yes
Database backend: QSQLITE
LibGphoto2: 2.4.14
LibKface: 2.0.0
LibKipi: 1.6.0
LibOpenCV: 2.4.2
Libface: 0.2

The crash can be reproduced every time.

-- 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 0x7faf0c1e5840 (LWP 26992))]

Thread 36 (Thread 0x7faee7b33700 (LWP 26993)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf066514db in wait (time=18446744073709551615, this=0x1c379c0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c378b8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005d64a0 in Digikam::ScanController::run (this=0x1c37650) at /tmp/buildd/digikam-2.7.0/core/digikam/database/scancontroller.cpp:698
#4  0x00007faf06650fcb in QThreadPrivate::start (arg=0x1c37650) at thread/qthread_unix.cpp:298
#5  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#6  0x00007faf01038e9a in start_thread (arg=0x7faee7b33700) at pthread_create.c:308
#7  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 35 (Thread 0x7faee7332700 (LWP 26994)):
#0  __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:37
#1  __pthread_mutex_unlock (mutex=0x7faed8000a80) at pthread_mutex_unlock.c:290
#2  0x00007faefecc15d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faefec8616e in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007faf0677f426 in QEventDispatcherGlib::processEvents (this=0x7faed80008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007faf0674eed7 in QEventLoop::exec (this=0x7faee7331c50, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007faf0664dfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007faf0672e9ff in QInotifyFileSystemWatcherEngine::run (this=0x1ca7410) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007faf06650fcb in QThreadPrivate::start (arg=0x1ca7410) at thread/qthread_unix.cpp:298
#10 0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#11 0x00007faf01038e9a in start_thread (arg=0x7faee7332700) at pthread_create.c:308
#12 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 34 (Thread 0x7faee6b31700 (LWP 26996)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007faf066514db in wait (time=18446744073709551615, this=0x1c970f0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c7d948, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007faf09a72261 in Digikam::ParkingThread::run (this=0x1c7d930) at /tmp/buildd/digikam-2.7.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007faf06650fcb in QThreadPrivate::start (arg=0x1c7d930) at thread/qthread_unix.cpp:298
#5  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#6  0x00007faf01038e9a in start_thread (arg=0x7faee6b31700) at pthread_create.c:308
#7  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 33 (Thread 0x7faee5353700 (LWP 26997)):
#0  0x00007faefec57410 in pthread_mutex_unlock@plt () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007faefecc15d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faefec85efc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faefec86164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007faf0677f426 in QEventDispatcherGlib::processEvents (this=0x7faed00008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007faf0674eed7 in QEventLoop::exec (this=0x7faee5352c50, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007faf0664dfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007faf0672e9ff in QInotifyFileSystemWatcherEngine::run (this=0x1e06360) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007faf06650fcb in QThreadPrivate::start (arg=0x1e06360) at thread/qthread_unix.cpp:298
#10 0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#11 0x00007faf01038e9a in start_thread (arg=0x7faee5353700) at pthread_create.c:308
#12 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 32 (Thread 0x7faed6ce0700 (LWP 27013)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007faf0665143f in wait (time=30000, this=0x1d5a410) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c28d58, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007faf066445bf in QThreadPoolThread::run (this=0x48fa1e0) at concurrent/qthreadpool.cpp:141
#4  0x00007faf06650fcb in QThreadPrivate::start (arg=0x48fa1e0) at thread/qthread_unix.cpp:298
#5  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#6  0x00007faf01038e9a in start_thread (arg=0x7faed6ce0700) at pthread_create.c:308
#7  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 31 (Thread 0x7faebdf9c700 (LWP 27014)):
#0  0x00007faf058d6d56 in __memmove_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:71
#1  0x00007faeeec67f93 in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#2  0x00007faeeec6dcb3 in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#3  0x00007faeeec5c51d in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#4  0x00007faeeecbbfa8 in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#5  0x00007faeeecc2a9f in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#6  0x00007faeeecc5562 in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#7  0x00007faeeecc978a in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#8  0x00007faeeecc9989 in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#9  0x00007faeeecc9ac8 in ?? () from /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
#10 0x00007faee612a6ce in QSQLiteResult::prepare (this=0x7faeb0013600, query=...) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:330
#11 0x00007faf0be0b3e0 in QSqlResult::savePrepare (this=0x7faeb0013600, query=...) at kernel/qsqlresult.cpp:600
#12 0x00007faf0bdfe6bb in QSqlQuery::prepare (this=0x7faebdf9b3c8, query=...) at kernel/qsqlquery.cpp:930
#13 0x00007faf09a2b1a2 in Digikam::SqlQuery::prepare (this=0x7faebdf9b3c0, query=...) at /tmp/buildd/digikam-2.7.0/core/libs/database/core/sqlquery.cpp:52
#14 0x00007faf09a14fcc in Digikam::DatabaseCoreBackend::prepareQuery (this=0x1c9b010, sql=...) at /tmp/buildd/digikam-2.7.0/core/libs/database/core/databasecorebackend.cpp:1458
#15 0x00007faf09a16b21 in Digikam::DatabaseCoreBackend::execQuery (this=0x1c9b010, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /tmp/buildd/digikam-2.7.0/core/libs/database/core/databasecorebackend.cpp:1020
#16 0x00007faf09a17265 in Digikam::DatabaseCoreBackend::execSql (this=0x1c9b010, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=..., values=0x0, lastInsertId=0x7faebdf9b4c0) at /tmp/buildd/digikam-2.7.0/core/libs/database/core/databasecorebackend.cpp:920
#17 0x00007faf09a22b63 in Digikam::ThumbnailDB::insertThumbnail (this=0x1c66330, info=..., lastInsertId=0x7faebdf9b5a0) at /tmp/buildd/digikam-2.7.0/core/libs/database/core/thumbnaildb.cpp:262
#18 0x00007faf09a4cba8 in Digikam::ThumbnailCreator::storeInDatabase (this=<optimized out>, info=..., image=...) at /tmp/buildd/digikam-2.7.0/core/libs/threadimageio/thumbnailcreator.cpp:754
#19 0x00007faf09a522f9 in Digikam::ThumbnailCreator::load (this=0x1ccd2a0, path=..., rect=..., pregenerate=true) at /tmp/buildd/digikam-2.7.0/core/libs/threadimageio/thumbnailcreator.cpp:267
#20 0x00007faf09a5327d in Digikam::ThumbnailCreator::pregenerate (this=<optimized out>, path=...) at /tmp/buildd/digikam-2.7.0/core/libs/threadimageio/thumbnailcreator.cpp:183
#21 0x00007faf09a61970 in Digikam::ThumbnailLoadingTask::execute (this=0x4e120d0) at /tmp/buildd/digikam-2.7.0/core/libs/threadimageio/thumbnailtask.cpp:80
#22 0x00007faf09a3143e in Digikam::LoadSaveThread::run (this=0x1d80e80) at /tmp/buildd/digikam-2.7.0/core/libs/threadimageio/loadsavethread.cpp:136
#23 0x00007faf09a73b7e in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x1d2f910) at /tmp/buildd/digikam-2.7.0/core/libs/threads/dynamicthread.cpp:186
#24 0x00007faf066444f2 in QThreadPoolThread::run (this=0x47e43b0) at concurrent/qthreadpool.cpp:107
#25 0x00007faf06650fcb in QThreadPrivate::start (arg=0x47e43b0) at thread/qthread_unix.cpp:298
#26 0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#27 0x00007faf01038e9a in start_thread (arg=0x7faebdf9c700) at pthread_create.c:308
#28 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#29 0x0000000000000000 in ?? ()

Thread 30 (Thread 0x7faebd79b700 (LWP 27015)):
#0  0x00007faefecc15b8 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007faefec851df in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faefec85f04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faefec86164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007faf0677f426 in QEventDispatcherGlib::processEvents (this=0x7faeb40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007faf0674eed7 in QEventLoop::exec (this=0x7faebd79ac20, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007faf09a718de in Digikam::WorkerObjectRunnable::run (this=0x49e98f0) at /tmp/buildd/digikam-2.7.0/core/libs/threads/threadmanager.cpp:196
#8  0x00007faf066444f2 in QThreadPoolThread::run (this=0x36855e0) at concurrent/qthreadpool.cpp:107
#9  0x00007faf06650fcb in QThreadPrivate::start (arg=0x36855e0) at thread/qthread_unix.cpp:298
#10 0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#11 0x00007faf01038e9a in start_thread (arg=0x7faebd79b700) at pthread_create.c:308
#12 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 29 (Thread 0x7faebcf9a700 (LWP 27016)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7faebcf9a700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 28 (Thread 0x7faeaffff700 (LWP 27017)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7faeaffff700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 27 (Thread 0x7faeaf7fe700 (LWP 27018)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7faeaf7fe700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 26 (Thread 0x7faeaeffd700 (LWP 27019)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7faeaeffd700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 25 (Thread 0x7faeae7fc700 (LWP 27020)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7faeae7fc700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 24 (Thread 0x7faeadffb700 (LWP 27021)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7faeadffb700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 23 (Thread 0x7faead7fa700 (LWP 27022)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7faead7fa700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7faea7fff700 (LWP 27028)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007faf0665143f in wait (time=30000, this=0x1d5a410) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c28d58, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007faf066445bf in QThreadPoolThread::run (this=0x4dbae40) at concurrent/qthreadpool.cpp:141
#4  0x00007faf06650fcb in QThreadPrivate::start (arg=0x4dbae40) at thread/qthread_unix.cpp:298
#5  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#6  0x00007faf01038e9a in start_thread (arg=0x7faea7fff700) at pthread_create.c:308
#7  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7faea77fe700 (LWP 27029)):
#0  0x00007faf05871b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007faefec86036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faefec86164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faf0677f426 in QEventDispatcherGlib::processEvents (this=0x7fae940008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007faf0674eed7 in QEventLoop::exec (this=0x7faea77fdc20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007faf09a718de in Digikam::WorkerObjectRunnable::run (this=0x4e0cde0) at /tmp/buildd/digikam-2.7.0/core/libs/threads/threadmanager.cpp:196
#7  0x00007faf066444f2 in QThreadPoolThread::run (this=0x5127750) at concurrent/qthreadpool.cpp:107
#8  0x00007faf06650fcb in QThreadPrivate::start (arg=0x5127750) at thread/qthread_unix.cpp:298
#9  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#10 0x00007faf01038e9a in start_thread (arg=0x7faea77fe700) at pthread_create.c:308
#11 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7faea6ffd700 (LWP 27030)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007faf0665143f in wait (time=30000, this=0x1d5a410) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c28d58, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007faf066445bf in QThreadPoolThread::run (this=0x4f1fb90) at concurrent/qthreadpool.cpp:141
#4  0x00007faf06650fcb in QThreadPrivate::start (arg=0x4f1fb90) at thread/qthread_unix.cpp:298
#5  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#6  0x00007faf01038e9a in start_thread (arg=0x7faea6ffd700) at pthread_create.c:308
#7  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7faea67fc700 (LWP 27031)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007faefbec2293 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007faefbec22c9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007faf01038e9a in start_thread (arg=0x7faea67fc700) at pthread_create.c:308
#5  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7faea63fb700 (LWP 27032)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007faefbec2293 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007faefbec22c9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007faf01038e9a in start_thread (arg=0x7faea63fb700) at pthread_create.c:308
#5  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fae87fff700 (LWP 27033)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007faefbec2293 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007faefbec22c9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007faf01038e9a in start_thread (arg=0x7fae87fff700) at pthread_create.c:308
#5  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fae87bfe700 (LWP 27034)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007faefbec2293 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007faefbec22c9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007faf01038e9a in start_thread (arg=0x7fae87bfe700) at pthread_create.c:308
#5  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fae877fd700 (LWP 27035)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007faefbec2293 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007faefbec22c9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007faf01038e9a in start_thread (arg=0x7fae877fd700) at pthread_create.c:308
#5  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7faea5ffa700 (LWP 27036)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007faefbec2293 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007faefbec22c9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007faf01038e9a in start_thread (arg=0x7faea5ffa700) at pthread_create.c:308
#5  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7faea5bf9700 (LWP 27037)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007faefbec2293 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007faefbec22c9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007faf01038e9a in start_thread (arg=0x7faea5bf9700) at pthread_create.c:308
#5  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7faea57f8700 (LWP 27038)):
#0  __GI___poll (fds=0x7fae6c0017e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:69
#1  0x00007faefec86036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faefec86164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faf0677f426 in QEventDispatcherGlib::processEvents (this=0x7fae6c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007faf0674eed7 in QEventLoop::exec (this=0x7faea57f7c20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007faf09a718de in Digikam::WorkerObjectRunnable::run (this=0x4dbb730) at /tmp/buildd/digikam-2.7.0/core/libs/threads/threadmanager.cpp:196
#7  0x00007faf066444f2 in QThreadPoolThread::run (this=0x4d0a4e0) at concurrent/qthreadpool.cpp:107
#8  0x00007faf06650fcb in QThreadPrivate::start (arg=0x4d0a4e0) at thread/qthread_unix.cpp:298
#9  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#10 0x00007faf01038e9a in start_thread (arg=0x7faea57f8700) at pthread_create.c:308
#11 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7faea4ff7700 (LWP 27039)):
#0  0x00007faf0677ebc0 in postEventSourcePrepare (s=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:268
#1  0x00007faefec85846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faefec85f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faefec86164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007faf0677f426 in QEventDispatcherGlib::processEvents (this=0x7fae600008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007faf0674eed7 in QEventLoop::exec (this=0x7faea4ff6c20, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007faf09a718de in Digikam::WorkerObjectRunnable::run (this=0x4e1eaa0) at /tmp/buildd/digikam-2.7.0/core/libs/threads/threadmanager.cpp:196
#8  0x00007faf066444f2 in QThreadPoolThread::run (this=0x4dc21a0) at concurrent/qthreadpool.cpp:107
#9  0x00007faf06650fcb in QThreadPrivate::start (arg=0x4dc21a0) at thread/qthread_unix.cpp:298
#10 0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#11 0x00007faf01038e9a in start_thread (arg=0x7faea4ff7700) at pthread_create.c:308
#12 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fae67fff700 (LWP 27040)):
#0  0x00007faf05871b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007faefec86036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faefec86164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faf0677f426 in QEventDispatcherGlib::processEvents (this=0x7fae7c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007faf0674eed7 in QEventLoop::exec (this=0x7fae67ffec20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007faf09a718de in Digikam::WorkerObjectRunnable::run (this=0x31c6d10) at /tmp/buildd/digikam-2.7.0/core/libs/threads/threadmanager.cpp:196
#7  0x00007faf066444f2 in QThreadPoolThread::run (this=0x4d25360) at concurrent/qthreadpool.cpp:107
#8  0x00007faf06650fcb in QThreadPrivate::start (arg=0x4d25360) at thread/qthread_unix.cpp:298
#9  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#10 0x00007faf01038e9a in start_thread (arg=0x7fae67fff700) at pthread_create.c:308
#11 0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7faed5851700 (LWP 27041)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007faf0665143f in wait (time=30000, this=0x1d5a410) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c28d58, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007faf066445bf in QThreadPoolThread::run (this=0x4d72560) at concurrent/qthreadpool.cpp:141
#4  0x00007faf06650fcb in QThreadPrivate::start (arg=0x4d72560) at thread/qthread_unix.cpp:298
#5  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#6  0x00007faf01038e9a in start_thread (arg=0x7faed5851700) at pthread_create.c:308
#7  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fae677fe700 (LWP 27050)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7fae677fe700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fae66ffd700 (LWP 27051)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7fae66ffd700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fae667fc700 (LWP 27052)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7fae667fc700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fae65ffb700 (LWP 27053)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7fae65ffb700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fae657fa700 (LWP 27054)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7fae657fa700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fae64ff9700 (LWP 27055)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7fae64ff9700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fae4e7af700 (LWP 27056)):
#0  0x00007faf019bb3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007faf019b9efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007faefc17fb74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#3  0x00007faf01038e9a in start_thread (arg=0x7fae4e7af700) at pthread_create.c:308
#4  0x00007faf0587d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7faf0c1e5840 (LWP 26992)):
[KCrash Handler]
#6  QVariant::~QVariant (this=0x1000000ffffff, __in_chrg=<optimized out>) at kernel/qvariant.cpp:1399
#7  0x00007faf09453cc8 in node_destruct (n=0x4ac3448, this=<optimized out>) at /usr/include/qt4/QtCore/qlist.h:388
#8  erase (alast=..., afirst=..., this=0x1c7fbf8) at /usr/include/qt4/QtCore/qlist.h:811
#9  Digikam::ImageModel::removeRowPairs (this=0x1d85ae0, toRemove=...) at /tmp/buildd/digikam-2.7.0/core/libs/models/imagemodel.cpp:1025
#10 0x00007faf09455cbd in Digikam::ImageModel::finishIncrementalRefresh (this=0x1d85ae0) at /tmp/buildd/digikam-2.7.0/core/libs/models/imagemodel.cpp:844
#11 0x0000000000570715 in Digikam::ImageAlbumModel::slotResult (this=0x1d85ae0, job=<optimized out>) at /tmp/buildd/digikam-2.7.0/core/libs/models/imagealbummodel.cpp:307
#12 0x00007faf06764281 in QMetaObject::activate (sender=0x512bf50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7506d920) at kernel/qobject.cpp:3547
#13 0x00007faf06bda182 in KJob::result (this=<optimized out>, _t1=0x512bf50) at ./kjob.moc:208
#14 0x00007faf06bda1c0 in KJob::emitResult (this=0x512bf50) at ../../kdecore/jobs/kjob.cpp:318
#15 0x00007faf085e9c64 in KIO::SimpleJob::slotFinished (this=0x512bf50) at ../../kio/kio/job.cpp:494
#16 0x00007faf085f17fd in KIO::TransferJob::slotFinished (this=0x512bf50) at ../../kio/kio/job.cpp:1081
#17 0x00007faf06764281 in QMetaObject::activate (sender=0x35e66f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#18 0x00007faf08698261 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#19 0x00007faf08694fb5 in KIO::SlaveInterface::dispatch (this=0x35e66f0) at ../../kio/kio/slaveinterface.cpp:88
#20 0x00007faf0868823e in KIO::Slave::gotInput (this=0x35e66f0) at ../../kio/kio/slave.cpp:344
#21 0x00007faf06764281 in QMetaObject::activate (sender=0x4a34080, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#22 0x00007faf085ba5e7 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#23 KIO::ConnectionPrivate::dequeue (this=0x48de6f0) at ../../kio/kio/connection.cpp:71
#24 0x00007faf06769446 in QObject::event (this=0x4a34080, e=<optimized out>) at kernel/qobject.cpp:1195
#25 0x00007faf0714a894 in notify_helper (e=0x37f44e0, receiver=0x4a34080, this=0x1a99860) at kernel/qapplication.cpp:4559
#26 QApplicationPrivate::notify_helper (this=0x1a99860, receiver=0x4a34080, e=0x37f44e0) at kernel/qapplication.cpp:4531
#27 0x00007faf0714f713 in QApplication::notify (this=0x7fff7506ec80, receiver=0x4a34080, e=0x37f44e0) at kernel/qapplication.cpp:4420
#28 0x00007faf07e849e6 in KApplication::notify (this=0x7fff7506ec80, receiver=0x4a34080, event=0x37f44e0) at ../../kdeui/kernel/kapplication.cpp:311
#29 0x00007faf0674fe9c in QCoreApplication::notifyInternal (this=0x7fff7506ec80, receiver=0x4a34080, event=0x37f44e0) at kernel/qcoreapplication.cpp:876
#30 0x00007faf06753c6a in sendEvent (event=0x37f44e0, receiver=0x4a34080) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1a31860) at kernel/qcoreapplication.cpp:1500
#32 0x00007faf0677ef93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#33 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#34 0x00007faefec85d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007faefec860a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007faefec86164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007faf0677f3bf in QEventDispatcherGlib::processEvents (this=0x1a32d50, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#38 0x00007faf071f2d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007faf0674ec82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007faf0674eed7 in QEventLoop::exec (this=0x7fff7506eb00, flags=...) at kernel/qeventloop.cpp:204
#41 0x00007faf06753f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#42 0x000000000048f1eb in main (argc=1, argv=<optimized out>) at /tmp/buildd/digikam-2.7.0/core/digikam/main/main.cpp:232

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

Possible duplicates by query: bug 301856, bug 301832, bug 299173, bug 290826, bug 285444.

Reported using DrKonqi