Bug 327699

Summary: crashing while face detection
Product: [Applications] digikam Reporter: sven4321
Component: Faces-DetectionAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles
Priority: NOR Keywords: drkonqi
Version: 3.4.0   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In: 7.0.0
Sentry Crash Report:

Description sven4321 2013-11-16 20:16:06 UTC 
Application: digikam (3.4.0)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-13-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
just started "maintenance" with facedetection selected.

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 0x7f2d22affa80 (LWP 18276))]

Thread 19 (Thread 0x7f2d01132700 (LWP 18280)):
#0  0x00007f2d1c455f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2d0559a198 in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#2  0x00007f2d177aef6e in start_thread (arg=0x7f2d01132700) at pthread_create.c:311
#3  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 18 (Thread 0x7f2cfa88e700 (LWP 18281)):
#0  0x00007f2d14d80bf0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2d14d815c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d81b0a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d068f9b66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f2d14da60f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d177aef6e in start_thread (arg=0x7f2cfa88e700) at pthread_create.c:311
#6  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 17 (Thread 0x7f2cf971b700 (LWP 18282)):
#0  0x00007f2d14d80fbb in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2d14d81612 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d14d817f9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2d14da60f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d177aef6e in start_thread (arg=0x7f2cf971b700) at pthread_create.c:311
#6  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 16 (Thread 0x7f2ce8ab1700 (LWP 18286)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2d1d244406 in wait (time=18446744073709551615, this=0x1d870a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1d86fb0, mutex=mutex@entry=0x1d86fa8, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005d5c4e in Digikam::ScanController::run (this=0x1d86db0) at /build/buildd/digikam-3.4.0/core/digikam/database/scancontroller.cpp:725
#4  0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x1d86db0) at thread/qthread_unix.cpp:338
#5  0x00007f2d177aef6e in start_thread (arg=0x7f2ce8ab1700) at pthread_create.c:311
#6  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 15 (Thread 0x7f2ce3fff700 (LWP 18287)):
#0  0x00007f2d177b205f in __pthread_mutex_unlock_usercnt (mutex=0x7f2cd8000a60, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  0x00007f2d14dc13d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d80d40 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d14d815c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d1d370a76 in QEventDispatcherGlib::processEvents (this=0x7f2cd80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f2d1d3425ef in QEventLoop::processEvents (this=this@entry=0x7f2ce3ffeab0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2d1d3428e5 in QEventLoop::exec (this=this@entry=0x7f2ce3ffeab0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2d1d24188f in QThread::exec (this=this@entry=0x1d89660) at thread/qthread.cpp:542
#9  0x00007f2d1d323d13 in QInotifyFileSystemWatcherEngine::run (this=0x1d89660) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x1d89660) at thread/qthread_unix.cpp:338
#11 0x00007f2d177aef6e in start_thread (arg=0x7f2ce3fff700) at pthread_create.c:311
#12 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 14 (Thread 0x7f2cf8f1a700 (LWP 18289)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2d1d244406 in wait (time=18446744073709551615, this=0x20c6830) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x21be720, mutex=mutex@entry=0x21be718, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2d200bd16a in Digikam::ParkingThread::run (this=0x21be700) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x21be700) at thread/qthread_unix.cpp:338
#5  0x00007f2d177aef6e in start_thread (arg=0x7f2cf8f1a700) at pthread_create.c:311
#6  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 13 (Thread 0x7f2cd79a2700 (LWP 18293)):
#0  0x00007f2d177b1055 in __GI___pthread_mutex_lock (mutex=0x7f2cd00026c0) at pthread_mutex_lock.c:95
#1  0x00007f2d14dc13a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d80d59 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d14d815c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d1d370a76 in QEventDispatcherGlib::processEvents (this=0x7f2cd00042d0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f2d1d3425ef in QEventLoop::processEvents (this=this@entry=0x7f2cd79a1a80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2d1d3428e5 in QEventLoop::exec (this=this@entry=0x7f2cd79a1a80, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2d200bc813 in Digikam::WorkerObjectRunnable::run (this=0x67c1690) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f2d1d2377ae in QThreadPoolThread::run (this=0x36daba0) at concurrent/qthreadpool.cpp:107
#10 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x36daba0) at thread/qthread_unix.cpp:338
#11 0x00007f2d177aef6e in start_thread (arg=0x7f2cd79a2700) at pthread_create.c:311
#12 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7f2ce37fe700 (LWP 18294)):
#0  0x00007f2d1c4546bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2d14dc0670 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d811cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d14d8163b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d1d370a76 in QEventDispatcherGlib::processEvents (this=0x7f2cc40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f2d1d3425ef in QEventLoop::processEvents (this=this@entry=0x7f2ce37fda80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2d1d3428e5 in QEventLoop::exec (this=this@entry=0x7f2ce37fda80, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2d200bc813 in Digikam::WorkerObjectRunnable::run (this=0x67c0b70) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f2d1d2377ae in QThreadPoolThread::run (this=0x36ff7f0) at concurrent/qthreadpool.cpp:107
#10 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x36ff7f0) at thread/qthread_unix.cpp:338
#11 0x00007f2d177aef6e in start_thread (arg=0x7f2ce37fe700) at pthread_create.c:311
#12 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7f2cd651c700 (LWP 18295)):
#0  0x00007f2d14dc10ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2d14dc13c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d80830 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d14d81565 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d1d370a76 in QEventDispatcherGlib::processEvents (this=0x7f2cbc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f2d1d3425ef in QEventLoop::processEvents (this=this@entry=0x7f2cd651ba80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2d1d3428e5 in QEventLoop::exec (this=this@entry=0x7f2cd651ba80, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2d200bc813 in Digikam::WorkerObjectRunnable::run (this=0x67ec950) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f2d1d2377ae in QThreadPoolThread::run (this=0x36ffa80) at concurrent/qthreadpool.cpp:107
#10 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x36ffa80) at thread/qthread_unix.cpp:338
#11 0x00007f2d177aef6e in start_thread (arg=0x7f2cd651c700) at pthread_create.c:311
#12 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f2c531c7700 (LWP 18348)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2d1d244406 in wait (time=18446744073709551615, this=0x5ac0fa0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x5ac0c50, mutex=mutex@entry=0x5ac0c48, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2c5a605c3d in KIPIPlugins::KPRawThumbThread::run (this=0x5ac14b0) at /build/buildd/digikam-3.4.0/extra/kipi-plugins/common/libkipiplugins/tools/kprawthumbthread.cpp:108
#4  0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x5ac14b0) at thread/qthread_unix.cpp:338
#5  0x00007f2d177aef6e in start_thread (arg=0x7f2c531c7700) at pthread_create.c:311
#6  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7f2c529c6700 (LWP 18349)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2d1d244406 in wait (time=18446744073709551615, this=0x585cca0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x5715da0, mutex=mutex@entry=0x5715d98, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2c590e0bf6 in KIPIExpoBlendingPlugin::ActionThread::run (this=0x38805a0) at /build/buildd/digikam-3.4.0/extra/kipi-plugins/expoblending/manager/actionthread.cpp:285
#4  0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x38805a0) at thread/qthread_unix.cpp:338
#5  0x00007f2d177aef6e in start_thread (arg=0x7f2c529c6700) at pthread_create.c:311
#6  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f2cd4d19700 (LWP 18359)):
#0  pthread_mutex_unlock (mutex=0x7f2cb8002180) at forward.c:194
#1  0x00007f2d14dc13d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d80d40 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d14d815c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d1d370a76 in QEventDispatcherGlib::processEvents (this=0x7f2cb8012ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f2d1d3425ef in QEventLoop::processEvents (this=this@entry=0x7f2cd4d18a80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2d1d3428e5 in QEventLoop::exec (this=this@entry=0x7f2cd4d18a80, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2d200bc813 in Digikam::WorkerObjectRunnable::run (this=0x67c1d50) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f2d1d2377ae in QThreadPoolThread::run (this=0x3706180) at concurrent/qthreadpool.cpp:107
#10 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x3706180) at thread/qthread_unix.cpp:338
#11 0x00007f2d177aef6e in start_thread (arg=0x7f2cd4d19700) at pthread_create.c:311
#12 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f2c617fa700 (LWP 18361)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f2d11b2fc6b in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f2d11b2fc89 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f2d177aef6e in start_thread (arg=0x7f2c617fa700) at pthread_create.c:311
#4  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f2ccbffe700 (LWP 18362)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f2d11b2fc6b in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f2d11b2fc89 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f2d177aef6e in start_thread (arg=0x7f2ccbffe700) at pthread_create.c:311
#4  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f2c627fc700 (LWP 18363)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f2d11b2fc6b in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f2d11b2fc89 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f2d177aef6e in start_thread (arg=0x7f2c627fc700) at pthread_create.c:311
#4  0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f2cc9166700 (LWP 18367)):
#0  0x00007f2d14dc10ed in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2d14dc13c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d14d80d40 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d14d815c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2d1d370a76 in QEventDispatcherGlib::processEvents (this=0x5f9b1d0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f2d1d3425ef in QEventLoop::processEvents (this=this@entry=0x7f2cc9165a80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2d1d3428e5 in QEventLoop::exec (this=this@entry=0x7f2cc9165a80, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2d200bc813 in Digikam::WorkerObjectRunnable::run (this=0x67c11b0) at /build/buildd/digikam-3.4.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f2d1d2377ae in QThreadPoolThread::run (this=0x7f2cb8012770) at concurrent/qthreadpool.cpp:107
#10 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x7f2cb8012770) at thread/qthread_unix.cpp:338
#11 0x00007f2d177aef6e in start_thread (arg=0x7f2cc9166700) at pthread_create.c:311
#12 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f2cd551a700 (LWP 18868)):
#0  0x00007f2d18859019 in ?? () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#1  0x00007f2d18843250 in ?? () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2
#2  0x00007f2d1ff8650e in Digikam::IccTransform::transform (this=this@entry=0x7f2cd5519400, image=..., description=..., observer=observer@entry=0x0) at /build/buildd/digikam-3.4.0/core/libs/dimg/filters/icc/icctransform.cpp:728
#3  0x00007f2d1ff8a07c in Digikam::IccTransform::apply (this=this@entry=0x7f2cd5519400, image=..., observer=0x0) at /build/buildd/digikam-3.4.0/core/libs/dimg/filters/icc/icctransform.cpp:656
#4  0x00007f2d1ff75666 in Digikam::IccManager::transformForDisplay (this=this@entry=0x7f2cd5519470, profile=...) at /build/buildd/digikam-3.4.0/core/libs/dimg/filters/icc/iccmanager.cpp:373
#5  0x00007f2d2009ef91 in Digikam::SharedLoadingTask::postProcess (this=0xacf6470) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/loadsavetask.cpp:329
#6  0x00007f2d200a236d in Digikam::PreviewLoadingTask::execute (this=0xacf6470) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/previewtask.cpp:437
#7  0x00007f2d20091436 in Digikam::LoadSaveThread::run (this=0x5dfe220) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/loadsavethread.cpp:136
#8  0x00007f2d200befae in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x5dfe340) at /build/buildd/digikam-3.4.0/core/libs/threads/dynamicthread.cpp:186
#9  0x00007f2d1d2377ae in QThreadPoolThread::run (this=0x3701420) at concurrent/qthreadpool.cpp:107
#10 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x3701420) at thread/qthread_unix.cpp:338
#11 0x00007f2d177aef6e in start_thread (arg=0x7f2cd551a700) at pthread_create.c:311
#12 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f2ccb7fd700 (LWP 20221)):
#0  __GI__IO_default_xsputn (f=0x7f2ccb7fbc60, data=<optimized out>, n=2) at genops.c:477
#1  0x00007f2d1c3b3e97 in _IO_vfprintf_internal (s=s@entry=0x7f2ccb7fbc60, format=<optimized out>, format@entry=0x7f2d1d8e3ac1 "LANGUAGE=%s", ap=ap@entry=0x7f2ccb7fbdd8) at vfprintf.c:2035
#2  0x00007f2d1c4786c0 in ___vsnprintf_chk (s=0x1d2cc80 "LANGUAGE=de_DE", maxlen=<optimized out>, flags=1, slen=<optimized out>, format=0x7f2d1d8e3ac1 "LANGUAGE=%s", args=args@entry=0x7f2ccb7fbdd8) at vsnprintf_chk.c:63
#3  0x00007f2d1c478608 in ___snprintf_chk (s=<optimized out>, maxlen=maxlen@entry=42, flags=flags@entry=1, slen=slen@entry=18446744073709551615, format=format@entry=0x7f2d1d8e3ac1 "LANGUAGE=%s") at snprintf_chk.c:35
#4  0x00007f2d1d853d2f in snprintf (__fmt=0x7f2d1d8e3ac1 "LANGUAGE=%s", __n=42, __s=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/stdio2.h:65
#5  KCatalogPrivate::setupGettextEnv (this=0x4306870) at ../../kdecore/localization/kcatalog.cpp:183
#6  0x00007f2d1d854a4e in KCatalog::translateStrict (this=0x546acc0, msgctxt=msgctxt@entry=0x7f2ce80adc71 "QSQLiteResult", msgid=msgid@entry=0x7f2ce80add1e "Unable to fetch row") at ../../kdecore/localization/kcatalog.cpp:262
#7  0x00007f2d1d86c613 in KLocalePrivate::translateRawFrom (this=<optimized out>, catname=<optimized out>, msgctxt=0x7f2ce80adc71 "QSQLiteResult", msgid=0x7f2ce80add1e "Unable to fetch row", msgid_plural=0x0, n=0, language=0x7f2ccb7fc060, translation=0x7f2ccb7fc050) at ../../kdecore/localization/klocale_kde.cpp:959
#8  0x00007f2d1d86cb16 in KLocalePrivate::translateQt (this=0x1d2bf90, context=0x7f2ce80adc71 "QSQLiteResult", sourceText=0x7f2ce80add1e "Unable to fetch row", comment=0x0) at ../../kdecore/localization/klocale_kde.cpp:1024
#9  0x00007f2d1d85ff51 in KLocale::translateQt (this=<optimized out>, context=context@entry=0x7f2ce80adc71 "QSQLiteResult", sourceText=sourceText@entry=0x7f2ce80add1e "Unable to fetch row", comment=comment@entry=0x0) at ../../kdecore/localization/klocale.cpp:199
#10 0x00007f2d1d7e7961 in KDETranslator::translate (this=<optimized out>, context=0x7f2ce80adc71 "QSQLiteResult", sourceText=0x7f2ce80add1e "Unable to fetch row", message=0x0) at ../../kdecore/kernel/kglobal_p.h:52
#11 0x00007f2d1d361eea in QTranslator::translate (this=<optimized out>, context=context@entry=0x7f2ce80adc71 "QSQLiteResult", sourceText=sourceText@entry=0x7f2ce80add1e "Unable to fetch row", disambiguation=disambiguation@entry=0x0, n=n@entry=-1) at kernel/qtranslator.cpp:1029
#12 0x00007f2d1d343ddb in QCoreApplication::translate (context=context@entry=0x7f2ce80adc71 "QSQLiteResult", sourceText=sourceText@entry=0x7f2ce80add1e "Unable to fetch row", disambiguation=disambiguation@entry=0x0, encoding=encoding@entry=QCoreApplication::CodecForTr, n=n@entry=-1) at kernel/qcoreapplication.cpp:1965
#13 0x00007f2d1d3441bf in QCoreApplication::translate (context=context@entry=0x7f2ce80adc71 "QSQLiteResult", sourceText=sourceText@entry=0x7f2ce80add1e "Unable to fetch row", disambiguation=disambiguation@entry=0x0, encoding=encoding@entry=QCoreApplication::CodecForTr) at kernel/qcoreapplication.cpp:1880
#14 0x00007f2ce80ac752 in QSQLiteResultPrivate::fetchNext (this=this@entry=0x7f2c780cc2b0, values=..., idx=idx@entry=0, initialFetch=initialFetch@entry=true) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:303
#15 0x00007f2ce80acf28 in QSQLiteResult::exec (this=0x7f2c78047500) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:448
#16 0x00007f2d2271fb7d in QSqlQuery::exec (this=this@entry=0x7f2ccb7fc538) at kernel/qsqlquery.cpp:949
#17 0x00007f2d20076396 in Digikam::DatabaseCoreBackend::exec (this=0x1fc45f0, query=...) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:1414
#18 0x00007f2d2007665e in Digikam::DatabaseCoreBackend::execQuery (this=this@entry=0x1fc45f0, query=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:1085
#19 0x00007f2d20077705 in Digikam::DatabaseCoreBackend::execQuery (this=this@entry=0x1fc45f0, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:1030
#20 0x00007f2d20077759 in Digikam::DatabaseCoreBackend::execSql (this=0x1fc45f0, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=..., values=values@entry=0x0, lastInsertId=lastInsertId@entry=0x7f2ccb7fc5a0) at /build/buildd/digikam-3.4.0/core/libs/database/core/databasecorebackend.cpp:928
#21 0x00007f2d20083590 in Digikam::ThumbnailDB::insertThumbnail (this=0x1fe78a0, info=..., lastInsertId=lastInsertId@entry=0x7f2ccb7fc720) at /build/buildd/digikam-3.4.0/core/libs/database/core/thumbnaildb.cpp:260
#22 0x00007f2d200a7c08 in Digikam::ThumbnailCreator::storeInDatabase (this=this@entry=0x2395d50, info=..., image=...) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailcreator.cpp:755
#23 0x00007f2d200a9ca9 in Digikam::ThumbnailCreator::load (this=0x2395d50, path=..., rect=..., pregenerate=pregenerate@entry=true) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailcreator.cpp:267
#24 0x00007f2d200aa5a0 in Digikam::ThumbnailCreator::pregenerate (this=<optimized out>, path=...) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailcreator.cpp:183
#25 0x00007f2d200b9160 in Digikam::ThumbnailLoadingTask::execute (this=0xc69cb50) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/thumbnailtask.cpp:82
#26 0x00007f2d20091436 in Digikam::LoadSaveThread::run (this=0x2395a50) at /build/buildd/digikam-3.4.0/core/libs/threadimageio/loadsavethread.cpp:136
#27 0x00007f2d200befae in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x223dec0) at /build/buildd/digikam-3.4.0/core/libs/threads/dynamicthread.cpp:186
#28 0x00007f2d1d2377ae in QThreadPoolThread::run (this=0x3709d90) at concurrent/qthreadpool.cpp:107
#29 0x00007f2d1d243f2f in QThreadPrivate::start (arg=0x3709d90) at thread/qthread_unix.cpp:338
#30 0x00007f2d177aef6e in start_thread (arg=0x7f2ccb7fd700) at pthread_create.c:311
#31 0x00007f2d1c4629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f2d22affa80 (LWP 18276)):
[KCrash Handler]
#6  QVariant::~QVariant (this=0x7fff00002255, __in_chrg=<optimized out>) at kernel/qvariant.cpp:1411
#7  0x00007f2d1fb05ae1 in node_destruct (this=<optimized out>, n=0xba1a788) at /usr/include/qt4/QtCore/qlist.h:388
#8  erase (alast=..., afirst=..., this=0x21fa0d8) at /usr/include/qt4/QtCore/qlist.h:811
#9  Digikam::ImageModel::removeRowPairs (this=this@entry=0x21f9f80, toRemove=...) at /build/buildd/digikam-3.4.0/core/libs/models/imagemodel.cpp:1025
#10 0x00007f2d1fb06d92 in Digikam::ImageModel::finishIncrementalRefresh (this=this@entry=0x21f9f80) at /build/buildd/digikam-3.4.0/core/libs/models/imagemodel.cpp:844
#11 0x00000000005727b5 in Digikam::ImageAlbumModel::slotResult (this=0x21f9f80, job=<optimized out>) at /build/buildd/digikam-3.4.0/core/libs/models/imagealbummodel.cpp:307
#12 0x000000000057361c in Digikam::ImageAlbumModel::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/digikam-3.4.0/obj-x86_64-linux-gnu/core/digikam/imagealbummodel.moc:94
#13 0x00007f2d1d357a58 in QMetaObject::activate (sender=sender@entry=0xa6cbd50, m=m@entry=0x7f2d1db5c600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffff8ab6780) at kernel/qobject.cpp:3539
#14 0x00007f2d1d7cc0c2 in KJob::result (this=this@entry=0xa6cbd50, _t1=_t1@entry=0xa6cbd50) at ./kjob.moc:208
#15 0x00007f2d1d7cc100 in KJob::emitResult (this=this@entry=0xa6cbd50) at ../../kdecore/jobs/kjob.cpp:318
#16 0x00007f2d1f196e3a in KIO::SimpleJob::slotFinished (this=this@entry=0xa6cbd50) at ../../kio/kio/job.cpp:496
#17 0x00007f2d1f197f8e in KIO::TransferJob::slotFinished (this=0xa6cbd50) at ../../kio/kio/job.cpp:1099
#18 0x00007f2d1d357a58 in QMetaObject::activate (sender=0x6d80260, m=m@entry=0x7f2d1f540580 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#19 0x00007f2d1f234d33 in KIO::SlaveInterface::finished (this=<optimized out>) at ./slaveinterface.moc:185
#20 0x00007f2d1f236276 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#21 0x00007f2d1f233d6e in KIO::SlaveInterface::dispatch (this=0x6d80260) at ../../kio/kio/slaveinterface.cpp:92
#22 0x00007f2d1f2289d6 in KIO::Slave::gotInput (this=0x6d80260) at ../../kio/kio/slave.cpp:344
#23 0x00007f2d1d357a58 in QMetaObject::activate (sender=0x924f970, m=m@entry=0x7f2d1f539aa0 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#24 0x00007f2d1f1641e0 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#25 0x00007f2d1f1648d1 in KIO::ConnectionPrivate::dequeue (this=0x499b050) at ../../kio/kio/connection.cpp:82
#26 0x00007f2d1d35bdce in QObject::event (this=0x924f970, e=<optimized out>) at kernel/qobject.cpp:1194
#27 0x00007f2d1dd34dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1a54300, receiver=receiver@entry=0x924f970, e=e@entry=0xae0fb10) at kernel/qapplication.cpp:4567
#28 0x00007f2d1dd3b470 in QApplication::notify (this=this@entry=0x7ffff8ab78f0, receiver=receiver@entry=0x924f970, e=e@entry=0xae0fb10) at kernel/qapplication.cpp:4353
#29 0x00007f2d1ea3ea6a in KApplication::notify (this=0x7ffff8ab78f0, receiver=0x924f970, event=0xae0fb10) at ../../kdeui/kernel/kapplication.cpp:311
#30 0x00007f2d1d3438bd in QCoreApplication::notifyInternal (this=0x7ffff8ab78f0, receiver=receiver@entry=0x924f970, event=event@entry=0xae0fb10) at kernel/qcoreapplication.cpp:946
#31 0x00007f2d1d346e1f in sendEvent (event=0xae0fb10, receiver=0x924f970) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x19c4cc0) at kernel/qcoreapplication.cpp:1570
#33 0x00007f2d1d3472c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#34 0x00007f2d1d371073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#35 postEventSourceDispatch (s=0x1a54dd0) at kernel/qeventdispatcher_glib.cpp:279
#36 0x00007f2d14d813b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f2d14d81708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f2d14d817ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f2d1d370a55 in QEventDispatcherGlib::processEvents (this=0x198de10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#40 0x00007f2d1ddd69d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007f2d1d3425ef in QEventLoop::processEvents (this=this@entry=0x7ffff8ab73d0, flags=...) at kernel/qeventloop.cpp:149
#42 0x00007f2d1d3428e5 in QEventLoop::exec (this=this@entry=0x7ffff8ab73d0, flags=...) at kernel/qeventloop.cpp:204
#43 0x00007f2d1d347e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#44 0x00007f2d1dd3334c in QApplication::exec () at kernel/qapplication.cpp:3828
#45 0x0000000000491ef3 in main (argc=<optimized out>, argv=<optimized out>) at /build/buildd/digikam-3.4.0/core/digikam/main/main.cpp:235

The reporter indicates this bug may be a duplicate of or related to bug 317413.

Possible duplicates by query: bug 326750, bug 326585, bug 325526, bug 323964, bug 323654.

Reported using DrKonqi
Comment 1 caulier.gilles 2013-11-16 22:30:32 UTC 

*** This bug has been marked as a duplicate of bug 317413 ***
Comment 2 caulier.gilles 2019-12-23 06:21:57 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