[Digikam-devel] [Bug 261015] New: Digikam Fingerprinter crashes

Stephen S sayno2quat at gmail.com
Wed Dec 22 22:51:07 GMT 2010


https://bugs.kde.org/show_bug.cgi?id=261015

           Summary: Digikam Fingerprinter crashes
           Product: digikam
           Version: 1.7.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel at kde.org
        ReportedBy: sayno2quat at gmail.com


Application: digikam (1.7.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic x86_64
Distribution: Ubuntu 10.10

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

I was rebuilding the fingerprint database for all the pictures. When it got
close to 95%, it crashed. It might be related to the number of pictures
(thousands), but I think it is crashing on a specific one near the end each
time. I am unable to determine the exact picture, since the crash closes the
screen.

This happened with the current version of Digikam (1.7.0) and Kipi Plugins
(1.7.0). It also happened when I had version 1.6.0 of each.

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Floating point exception
[Current thread is 1 (Thread 0x7f86393c07c0 (LWP 2536))]

Thread 19 (Thread 0x7f8625190700 (LWP 2537)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f862deda7b5 in g_main_loop_run () from /lib/libglib-2.0.so.0
#3  0x00007f86258c73c4 in ?? () from /usr/lib/libgio-2.0.so.0
#4  0x00007f862deff7e4 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#6  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f86189b5700 (LWP 2538)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f86323c4e3b in wait (this=<value optimized out>, mutex=0x2bc3250,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2bc3250,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x0000000000627f0b in Digikam::ScanController::run (this=0x2b52470) at
/build/buildd/digikam-1.7.0/digikam/scancontroller.cpp:571
#4  0x00007f86323c427e in QThreadPrivate::start (arg=0x2b52470) at
thread/qthread_unix.cpp:266
#5  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#6  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f86181b4700 (LWP 2676)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x3107d70,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f86324b6dec in QEventLoop::exec (this=0x7f86181b3d90, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007f86323c427e in QThreadPrivate::start (arg=0x2fe0af0) at
thread/qthread_unix.cpp:266
#8  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#9  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f8617759700 (LWP 2677)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x3015810,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f86324b6dec in QEventLoop::exec (this=0x7f8617758d90, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007f86323c427e in QThreadPrivate::start (arg=0x2da8480) at
thread/qthread_unix.cpp:266
#8  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#9  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f8616f02700 (LWP 2678)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f86323c4e3b in wait (this=<value optimized out>, mutex=0x2fdcde8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2fdcde8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8636889ec2 in Digikam::ParkingThread::run (this=0x2fdcdd0) at
/build/buildd/digikam-1.7.0/libs/threads/threadmanager.cpp:119
#4  0x00007f86323c427e in QThreadPrivate::start (arg=0x2fdcdd0) at
thread/qthread_unix.cpp:266
#5  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#6  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f8616701700 (LWP 2679)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x2ec8ff0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f86324b6dec in QEventLoop::exec (this=0x7f8616700d90, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007f86323c427e in QThreadPrivate::start (arg=0x2ec55d0) at
thread/qthread_unix.cpp:266
#8  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#9  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f8615f00700 (LWP 2680)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x3106f90,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f86324b6dec in QEventLoop::exec (this=0x7f8615effd90, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007f86323c427e in QThreadPrivate::start (arg=0x2eca710) at
thread/qthread_unix.cpp:266
#8  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#9  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f8603ffe700 (LWP 2697)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f86141a00d1 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#3  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f86031d0700 (LWP 2698)):
#0  0x00007f8630c052c3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f86141c9385 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007f86141add09 in ?? () from /usr/lib/libxine.so.1
#3  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#4  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f86029cf700 (LWP 2699)):
#0  isEmpty (src=0x370a000) at
../../include/QtCore/../../src/corelib/tools/qlist.h:95
#1  isEmpty (src=0x370a000) at
../../include/QtCore/../../src/corelib/tools/qlist.h:139
#2  timerSourceCheckHelper (src=0x370a000) at
kernel/qeventdispatcher_glib.cpp:146
#3  0x00007f862ded966a in g_main_context_check () from /lib/libglib-2.0.so.0
#4  0x00007f862deda023 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#6  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x3708b20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#7  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#8  0x00007f86324b6dec in QEventLoop::exec (this=0x7f86029ced30, flags=) at
kernel/qeventloop.cpp:201
#9  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#10 0x00007f860e4562b0 in ?? () from
/usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#11 0x00007f86323c427e in QThreadPrivate::start (arg=0x37084e0) at
thread/qthread_unix.cpp:266
#12 0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#13 0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f86021ce700 (LWP 2700)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f863091140f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f8630900d76 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f86309027f9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f86309028b0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f863091120b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f86288effb8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#7  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#8  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f85fd9cc700 (LWP 2701)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f86141b0e83 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#3  0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f85fd1cb700 (LWP 2703)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x37d73e0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f86324b6dec in QEventLoop::exec (this=0x7f85fd1cad50, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007f86324965f8 in QInotifyFileSystemWatcherEngine::run (this=0x37d6e20)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f86323c427e in QThreadPrivate::start (arg=0x37d6e20) at
thread/qthread_unix.cpp:266
#9  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f85fa85d700 (LWP 2711)):
#0  0xffffffffff60014c in ?? ()
#1  0x00007f85fa85ca30 in ?? ()
#2  0x00007fff786d8852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0x7f85f8859700 (LWP 2719)):
#0  0x00007f863213cc9d in __pthread_mutex_unlock_usercnt (mutex=0x5220728) at
pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x5220728) at pthread_mutex_unlock.c:290
#2  0x00007f862ded9ded in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#4  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x5293340,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#5  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f86324b6dec in QEventLoop::exec (this=0x7f85f8858d50, flags=) at
kernel/qeventloop.cpp:201
#7  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#8  0x00007f86324965f8 in QInotifyFileSystemWatcherEngine::run (this=0x5274f60)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f86323c427e in QThreadPrivate::start (arg=0x5274f60) at
thread/qthread_unix.cpp:266
#10 0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#11 0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f85d7427700 (LWP 2766)):
#0  0x00007f863213b665 in __pthread_mutex_lock (mutex=0x7f86083cb328) at
pthread_mutex_lock.c:61
#1  0x00007f862ded9697 in g_main_context_check () from /lib/libglib-2.0.so.0
#2  0x00007f862deda023 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#4  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents
(this=0x7f86089aaf90, flags=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:417
#5  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f86324b6dec in QEventLoop::exec (this=0x7f85d7426d50, flags=) at
kernel/qeventloop.cpp:201
#7  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#8  0x00007f86324965f8 in QInotifyFileSystemWatcherEngine::run (this=0x7ba37e0)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f86323c427e in QThreadPrivate::start (arg=0x7ba37e0) at
thread/qthread_unix.cpp:266
#10 0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#11 0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f85d6c26700 (LWP 2774)):
#0  __libc_enable_asynccancel () at
../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:61
#1  0x00007f8630c001e8 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=<value optimized out>) at
../sysdeps/unix/sysv/linux/poll.c:85
#2  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#4  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x8136de0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#5  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f86324b6dec in QEventLoop::exec (this=0x7f85d6c25d50, flags=) at
kernel/qeventloop.cpp:201
#7  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#8  0x00007f86324965f8 in QInotifyFileSystemWatcherEngine::run (this=0x8106840)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f86323c427e in QThreadPrivate::start (arg=0x8106840) at
thread/qthread_unix.cpp:266
#10 0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#11 0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f85d4c22700 (LWP 2781)):
#0  0x00007f8630c00203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f862deda009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f86324e41e6 in QEventDispatcherGlib::processEvents (this=0x851c000,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f86324b6dec in QEventLoop::exec (this=0x7f85d4c21d50, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f86323c12fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007f86324965f8 in QInotifyFileSystemWatcherEngine::run (this=0x8518190)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f86323c427e in QThreadPrivate::start (arg=0x8518190) at
thread/qthread_unix.cpp:266
#9  0x00007f8632139971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007f8630c0c92d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f86393c07c0 (LWP 2536)):
[KCrash Handler]
#6  0x00007f86366edff5 in Digikam::DImgScale::dimgCalcYPoints
(src=0x7f85bd077820, sw=134, sh=1, dh=0) at
/build/buildd/digikam-1.7.0/libs/dimg/dimgscale.cpp:322
#7  0x00007f86366ee17a in Digikam::DImgScale::dimgCalcScaleInfo (img=...,
sw=<value optimized out>, sh=1, dw=<value optimized out>, dh=<value optimized
out>, aa=true) at /build/buildd/digikam-1.7.0/libs/dimg/dimgscale.cpp:462
#8  0x00007f86366ee7c5 in Digikam::DImg::smoothScale (this=0x7fff7868dae0,
dw=<value optimized out>, dh=<value optimized out>, aspectRatioMode=<value
optimized out>) at /build/buildd/digikam-1.7.0/libs/dimg/dimgscale.cpp:136
#9  0x0000000000503ac0 in Digikam::FingerPrintsGenerator::slotGotImagePreview
(this=0x874e750, desc=..., img=<value optimized out>) at
/build/buildd/digikam-1.7.0/utilities/batch/fingerprintsgenerator.cpp:183
#10 0x0000000000503c50 in Digikam::FingerPrintsGenerator::qt_metacall
(this=0x874e750, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7f85bc9a9120) at
/build/buildd/digikam-1.7.0/obj-x86_64-linux-gnu/digikam/fingerprintsgenerator.moc:83
#11 0x00007f86324c9bde in QObject::event (this=0x874e750, e=0x7f8630ea4e40) at
kernel/qobject.cpp:1219
#12 0x00007f863311e6df in QWidget::event (this=0x874e750, event=0x7f85bd09da80)
at kernel/qwidget.cpp:8646
#13 0x00007f86330c8fdc in QApplicationPrivate::notify_helper (this=0x2968bb0,
receiver=0x874e750, e=0x7f85bd09da80) at kernel/qapplication.cpp:4396
#14 0x00007f86330ceaed in QApplication::notify (this=0x7fff7868e8b0,
receiver=0x874e750, e=0x7f85bd09da80) at kernel/qapplication.cpp:4277
#15 0x00007f8633e1b156 in KApplication::notify (this=0x7fff7868e8b0,
receiver=0x874e750, event=0x7f85bd09da80) at
../../kdeui/kernel/kapplication.cpp:310
#16 0x00007f86324b7cdc in QCoreApplication::notifyInternal
(this=0x7fff7868e8b0, receiver=0x874e750, event=0x7f85bd09da80) at
kernel/qcoreapplication.cpp:732
#17 0x00007f86324bac22 in sendEvent (receiver=0x0, event_type=<value optimized
out>, data=0x2921b90) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0x2921b90) at kernel/qcoreapplication.cpp:1373
#19 0x00007f86324e4653 in sendPostedEvents (s=0x296c720) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#20 postEventSourceDispatch (s=0x296c720) at
kernel/qeventdispatcher_glib.cpp:277
#21 0x00007f862ded6342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0x00007f862deda2a8 in ?? () from /lib/libglib-2.0.so.0
#23 0x00007f862deda45c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#24 0x00007f86324e4193 in QEventDispatcherGlib::processEvents (this=0x2921280,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#25 0x00007f863317ba4e in QGuiEventDispatcherGlib::processEvents
(this=0x7f8630ea4e40, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007f86324b6a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#27 0x00007f86324b6dec in QEventLoop::exec (this=0x7fff7868e720, flags=) at
kernel/qeventloop.cpp:201
#28 0x00007f86324baebb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#29 0x000000000067a36d in main (argc=<value optimized out>, argv=<value
optimized out>) at /build/buildd/digikam-1.7.0/digikam/main.cpp:216

Possible duplicates by query: bug 248037.

Reported using DrKonqi

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