[Digikam-devel] [digikam] [Bug 323361] Crash While Navigating Photos under Face Management feature

shaav at shaav.com shaav at shaav.com
Mon Jun 23 07:15:01 BST 2014


https://bugs.kde.org/show_bug.cgi?id=323361

--- Comment #23 from shaav at shaav.com ---
I hope I did everything right --- I am not a developer, so I only kind of know
what I'm doing.
Sorry in advance if I messed anything up.

I did a "git checkout" and then rebuilt it. And then making sure everything was
checked in KDebugDialog window, from the KDE bug window:

Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f9c9d3aea80 (LWP 17248))]

Thread 35 (Thread 0x7f9c74104700 (LWP 17250)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9c971a8406 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x000000000060ce81 in Digikam::ScanController::run (this=0x2e01c40) at
/home/sean/Programs/digikam-4.1.0/core/digikam/database/scancontroller.cpp:725
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c74104700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 34 (Thread 0x7f9c73903700 (LWP 17251)):
#0  0x00007f9c900c40ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9c900c4399 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9c90083938 in g_main_context_release () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9c90084651 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9c900847ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9c972d4a76 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f9c972a65ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f9c972a68e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f9c971a588f in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f9c97287d13 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f9c92416f6e in start_thread (arg=0x7f9c73903700) at
pthread_create.c:311
#12 0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 33 (Thread 0x7f9c5a936700 (LWP 17260)):
#0  __GI___pthread_mutex_lock (mutex=0x7f9c54001510) at pthread_mutex_lock.c:90
#1  0x00007f9c900c43a1 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9c900837f0 in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9c90084565 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9c900847ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9c972d4a76 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f9c972a65ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f9c972a68e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f9c9aa79d7c in Digikam::WorkerObjectRunnable::run (this=0x32c54b0)
at /home/sean/Programs/digikam-4.1.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f9c9719b7ae in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f9c92416f6e in start_thread (arg=0x7f9c5a936700) at
pthread_create.c:311
#12 0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 32 (Thread 0x7f9c5fdc7700 (LWP 17261)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5fdc7700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 31 (Thread 0x7f9c5f08c700 (LWP 17262)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5f08c700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 30 (Thread 0x7f9c5e88b700 (LWP 17263)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5e88b700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 29 (Thread 0x7f9c5e08a700 (LWP 17264)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5e08a700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 28 (Thread 0x7f9c5d889700 (LWP 17265)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5d889700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 27 (Thread 0x7f9c5d088700 (LWP 17266)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5d088700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 26 (Thread 0x7f9c5c887700 (LWP 17267)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5c887700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 25 (Thread 0x7f9c5c086700 (LWP 17268)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c5c086700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 24 (Thread 0x7f9c59873700 (LWP 17269)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c59873700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 23 (Thread 0x7f9c59072700 (LWP 17270)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c59072700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 22 (Thread 0x7f9c58871700 (LWP 17271)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c58871700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 21 (Thread 0x7f9c3ffff700 (LWP 17272)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c3ffff700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 20 (Thread 0x7f9c3f7fe700 (LWP 17273)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c3f7fe700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 19 (Thread 0x7f9c3effd700 (LWP 17274)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c3effd700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 18 (Thread 0x7f9c3e7fc700 (LWP 17275)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c3e7fc700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 17 (Thread 0x7f9c3dffb700 (LWP 17276)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c3dffb700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 16 (Thread 0x7f9c3d7fa700 (LWP 17277)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c3d7fa700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 15 (Thread 0x7f9c3cff9700 (LWP 17278)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c3cff9700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 14 (Thread 0x7f9c37fff700 (LWP 17279)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c37fff700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 13 (Thread 0x7f9c377fe700 (LWP 17280)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c377fe700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7f9c36ffd700 (LWP 17281)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c36ffd700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7f9c367fc700 (LWP 17282)):
[KCrash Handler]
#5  __memcpy_ssse3_back () at
../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1548
#6  0x00007f9c99b6e532 in cv::Mat::copyTo(cv::_OutputArray const&) const ()
from /home/sean/Programs/opencv-2.4.9/release/lib/libopencv_core.so.2.4
#7  0x00007f9c9b8e8e35 in cv::Mat::clone (this=0x7f9c367fac70) at
/home/sean/Programs/opencv-2.4.9/modules/core/include/opencv2/core/mat.hpp:335
#8  0x00007f9c9b913bfc in KFaceIface::OpenCVMatData::toMat
(this=0x7f9bf807d330) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/database/dbcontainers.cpp:56
#9  0x00007f9c9b8e8898 in KFaceIface::LBPHFaceModel::setHistograms
(this=0x7f9c367fb020, histograms=..., histogramMetadata=...) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/recognition-opencv-lbph/lbphfacemodel.cpp:148
#10 0x00007f9c9b9127c7 in KFaceIface::TrainingDB::lbphFaceModel
(this=0x31b7110) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/database/trainingdb.cpp:258
#11 0x00007f9c9b8eb9a2 in KFaceIface::OpenCVLBPHFaceRecognizer::Private::lbph
(this=0x7f9bf8019400) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/recognition-opencv-lbph/opencvlbphfacerecognizer.cpp:67
#12 0x00007f9c9b8eb62b in KFaceIface::OpenCVLBPHFaceRecognizer::train
(this=0x7f9bf801a890, images=..., labels=..., context=...) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/recognition-opencv-lbph/opencvlbphfacerecognizer.cpp:171
#13 0x00007f9c9b8d8fa1 in
KFaceIface::trainIdentityBatch<KFaceIface::OpenCVLBPHFaceRecognizer>
(r=0x7f9bf801a890, identitiesToBeTrained=..., data=0x7f9c367fb3f0,
trainingContext=..., d=0x31b6ab0) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/recognitiondatabase.cpp:743
#14 0x00007f9c9b8d8727 in KFaceIface::RecognitionDatabase::Private::train
(this=0x31b6ab0, r=0x7f9bf801a890, identitiesToBeTrained=...,
data=0x7f9c367fb3f0, trainingContext=...) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/recognitiondatabase.cpp:759
#15 0x00007f9c9b8d87db in KFaceIface::RecognitionDatabase::train
(this=0x326b6e8, identitiesToBeTrained=..., data=0x7f9c367fb3f0,
trainingContext=...) at
/home/sean/Programs/digikam-4.1.0/extra/libkface/libkface/recognitiondatabase.cpp:772
#16 0x000000000071d4f7 in Digikam::Trainer::process (this=0x326b6d0,
package=...) at
/home/sean/Programs/digikam-4.1.0/core/utilities/facemanagement/facepipeline.cpp:1030
#17 0x00000000007165f5 in Digikam::Trainer::qt_static_metacall (_o=0x326b6d0,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7f9c540348b0) at
/home/sean/Programs/digikam-4.1.0/build/core/digikam/facepipeline_p.moc:580
#18 0x00007f9c972bfdce in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007f9c9aa7bb2f in Digikam::WorkerObject::event (this=0x326b6d0,
e=0x7f9c54033960) at
/home/sean/Programs/digikam-4.1.0/core/libs/threads/workerobject.cpp:160
#20 0x00007f9c97c98dfc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#21 0x00007f9c97c9f470 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#22 0x00007f9c989a2a6a in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#23 0x00007f9c972a78bd in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#24 0x00007f9c972aae1f in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#25 0x00007f9c972d5073 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#26 0x00007f9c900843b6 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f9c90084708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f9c900847ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f9c972d4a76 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f9c972a65ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#31 0x00007f9c972a68e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#32 0x00007f9c9aa79d7c in Digikam::WorkerObjectRunnable::run (this=0x8f6d1a0)
at /home/sean/Programs/digikam-4.1.0/core/libs/threads/threadmanager.cpp:196
#33 0x00007f9c9719b7ae in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#34 0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#35 0x00007f9c92416f6e in start_thread (arg=0x7f9c367fc700) at
pthread_create.c:311
#36 0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f9c35ffb700 (LWP 17283)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c35ffb700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7f9c357fa700 (LWP 17284)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c357fa700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f9c34ff9700 (LWP 17285)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9c971a83e4 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b8a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c92416f6e in start_thread (arg=0x7f9c34ff9700) at
pthread_create.c:311
#5  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f9bd7947700 (LWP 17304)):
#0  0x00007f9c900c40ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9c900c43c9 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9c900847b6 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9c972d4a76 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c972a65ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f9c972a68e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f9c971a588f in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f9c97287d13 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f9c92416f6e in start_thread (arg=0x7f9bd7947700) at
pthread_create.c:311
#10 0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f9bd39a2700 (LWP 17305)):
#0  0x00007f9c900c40ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9c900c4399 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9c90083d59 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9c900845c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9c900847ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9c972d4a76 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f9c972a65ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f9c972a68e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f9c971a588f in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f9c97287d13 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f9c92416f6e in start_thread (arg=0x7f9bd39a2700) at
pthread_create.c:311
#12 0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f9bce577700 (LWP 17306)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9c8c73e1cd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f9c8c73e209 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f9c92416f6e in start_thread (arg=0x7f9bce577700) at
pthread_create.c:311
#4  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f9b886f6700 (LWP 17307)):
#0  0x00007f9c900c40ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9c900c43c9 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9c90084651 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9c90084b0a in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9c81e4ab66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f9c900a90f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f9c92416f6e in start_thread (arg=0x7f9b886f6700) at
pthread_create.c:311
#7  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f9b87882700 (LWP 17308)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9c8c47ebbd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f9c8c76da76 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f9c92416f6e in start_thread (arg=0x7f9b87882700) at
pthread_create.c:311
#4  0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f9b84c7d700 (LWP 17314)):
#0  __tls_get_addr (ti=0x7f9c9760ba50) at dl-tls.c:775
#1  0x00007f9c971a6c44 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c972d4981 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c90083d4d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9c900845c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9c900847ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f9c972d4a76 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f9c972a65ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f9c972a68e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f9c971a588f in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f9c971a7f2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f9c92416f6e in start_thread (arg=0x7f9b84c7d700) at
pthread_create.c:311
#12 0x00007f9c963c69cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f9c9d3aea80 (LWP 17248)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9c971a8406 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f9c9719b1c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f9c9719c565 in QThreadPool::~QThreadPool() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f9c9719c599 in QThreadPool::~QThreadPool() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f9c972be308 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f9c972c08af in QObject::~QObject() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f9c9aa7a12c in Digikam::ThreadManager::~ThreadManager
(this=0x311f1e0, __in_chrg=<optimized out>) at
/home/sean/Programs/digikam-4.1.0/core/libs/threads/threadmanager.cpp:257
#8  0x00007f9c9aa7a9a4 in Digikam::ThreadManagerCreator::~ThreadManagerCreator
(this=0x311f1e0, __in_chrg=<optimized out>) at
/home/sean/Programs/digikam-4.1.0/core/libs/threads/threadmanager.cpp:236
#9  0x00007f9c9aa79fd5 in destroy () at
/home/sean/Programs/digikam-4.1.0/core/libs/threads/threadmanager.cpp:241
#10 0x00007f9c9a88acbd in KCleanUpGlobalStatic::~KCleanUpGlobalStatic
(this=0x7f9c9af0bc48 <_ZZN7Digikam5._152ptEvE13cleanUpObject>,
__in_chrg=<optimized out>) at /usr/include/kglobal.h:62
#11 0x00007f9c96308071 in __run_exit_handlers (status=1, listp=0x7f9c9668d6a8
<__exit_funcs>, run_list_atexit=run_list_atexit at entry=true) at exit.c:77
#12 0x00007f9c963080f5 in __GI_exit (status=<optimized out>) at exit.c:99
#13 0x00007f9c87e972e4 in ?? () from
/usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#14 0x00007f9c989a1620 in KApplication::xioErrhandler(_XDisplay*) () from
/usr/lib/libkdeui.so.5
#15 0x00007f9c948c064e in _XIOError () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
#16 0x00007f9c948be03d in _XEventsQueued () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
#17 0x00007f9c948b012b in XEventsQueued () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
#18 0x00007f9c97d3a44c in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f9c90084121 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f9c9008463b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f9c900847ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f9c972d4a55 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f9c97d3a9d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007f9c972a65ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#25 0x00007f9c972a68e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#26 0x00007f9c972abe5b in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x000000000073597f in main (argc=1, argv=0x7fff13354038) at
/home/sean/Programs/digikam-4.1.0/core/digikam/main/main.cpp:236


And I also did a gdb backtrace:

#0  0x00007ffff13bea50 in __cxa_throw () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#1  0x00007fffede921ad in ?? () from /usr/lib/libexiv2.so.12
#2  0x00007fffede92704 in ?? () from /usr/lib/libexiv2.so.12
#3  0x00007fffedec007a in ?? () from /usr/lib/libexiv2.so.12
#4  0x00007fffede83448 in ?? () from /usr/lib/libexiv2.so.12
#5  0x00007fffede7ef4c in Exiv2::XmpParser::encode(std::string&, Exiv2::XmpData
const&, unsigned short, unsigned int) ()
   from /usr/lib/libexiv2.so.12
#6  0x00007fffede09fd4 in ?? () from /usr/lib/libexiv2.so.12
#7  0x00007fffede0b239 in Exiv2::JpegBase::writeMetadata() () from
/usr/lib/libexiv2.so.12
#8  0x00007ffff5c3d9a4 in KExiv2Iface::KExiv2::Private::saveOperations
(this=0x7fff7ce5d500, finfo=..., image=...)
    at
/home/sean/Programs/digikam-4.1.0/extra/libkexiv2/libkexiv2/kexiv2_p.cpp:303
#9  0x00007ffff5c3c642 in KExiv2Iface::KExiv2::Private::saveToFile
(this=0x7fff7ce5d500, finfo=...)
    at
/home/sean/Programs/digikam-4.1.0/extra/libkexiv2/libkexiv2/kexiv2_p.cpp:155
#10 0x00007ffff5c3724f in KExiv2Iface::KExiv2::save (this=0x7fff92ffc340,
imageFilePath=...)
    at
/home/sean/Programs/digikam-4.1.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:440
#11 0x00007ffff5c3782f in KExiv2Iface::KExiv2::applyChanges
(this=0x7fff92ffc340)
    at
/home/sean/Programs/digikam-4.1.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:468
#12 0x00007ffff54af195 in Digikam::DMetadata::applyChanges
(this=0x7fff92ffc340)
    at /home/sean/Programs/digikam-4.1.0/core/libs/dmetadata/dmetadata.cpp:130
#13 0x0000000000659abb in Digikam::MetadataHub::write (this=0x7fff92ffc3a0,
filePath=..., 
    writeMode=Digikam::MetadataHub::FullWrite, settings=...)
    at
/home/sean/Programs/digikam-4.1.0/core/digikam/fileaction/metadatahub.cpp:779
#14 0x00000000006662ed in
Digikam::FileActionMngrFileWorker::writeMetadataToFiles (this=0x1404970,
infos=...)
    at
/home/sean/Programs/digikam-4.1.0/core/digikam/fileaction/fileworkeriface.cpp:94
#15 0x0000000000665bf9 in Digikam::FileWorkerInterface::qt_static_metacall
(_o=0x1404970, _c=QMetaObject::InvokeMetaMethod, 
    _id=3, _a=0x7fff5a942720) at
/home/sean/Programs/digikam-4.1.0/build/core/digikam/fileworkeriface.moc:67
#16 0x00007ffff1d75dce in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007ffff5531b2f in Digikam::WorkerObject::event (this=0x1404970,
e=0x7fff5a942780)
    at /home/sean/Programs/digikam-4.1.0/core/libs/threads/workerobject.cpp:160
#18 0x00007ffff274edfc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007ffff2755470 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007ffff3458a6a in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#21 0x00007ffff1d5d8bd in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007ffff1d60e1f in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007ffff1d8b073 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#24 0x00007fffeab3a3b6 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fffeab3a708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fffeab3a7ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ffff1d8aa55 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#28 0x00007ffff1d5c5ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007ffff1d5c8e5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007ffff552fd7c in Digikam::WorkerObjectRunnable::run
(this=0x7fff58017a70)
    at
/home/sean/Programs/digikam-4.1.0/core/libs/threads/threadmanager.cpp:196
#31 0x00007ffff1c517ae in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#32 0x00007ffff1c5df2f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#33 0x00007fffececcf6e in start_thread (arg=0x7fff92ffd700) at
pthread_create.c:311
#34 0x00007ffff0e7c9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

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