Application: digikam (4.14.0)
KDE Platform Version: 4.14.16
Qt Version: 4.8.7
Operating System: Linux 4.10.0-38-generic x86_64
Distribution: Linux Mint 18.2 Sonya

-- Information about the crash:
- What I was doing when the application crashed: I was importing pictures for the first time after a brand new install. tried several times but at about 46% it crashes every time. Linux Mint 18.2 64 bit.

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f440de9fb80 (LWP 11738))]

Thread 3 (Thread 0x7f43d88fb700 (LWP 11748)):
#0  0x00007f44068df70d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f43fea2838c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f43fea2849c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f44075842ce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f440755218f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f44075524f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f4407441549 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f4407532223 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f4407443e3c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f440335e6ba in start_thread (arg=0x7f43d88fb700) at pthread_create.c:333
#10 0x00007f44068eb3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f43d90fc700 (LWP 11747)):
[KCrash Handler]
#6  0x00007f4406819428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007f440681b02a in __GI_abort () at abort.c:89
#8  0x00007f440685b7ea in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f4406974e98 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
#9  0x00007f440686437a in malloc_printerr (ar_ptr=<optimized out>, ptr=<optimized out>, str=0x7f4406974f10 "free(): invalid next size (fast)", action=3) at malloc.c:5006
#10 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3867
#11 0x00007f440686853c in __GI___libc_free (mem=<optimized out>) at malloc.c:2968
#12 0x00007f440604f4e1 in Exiv2::RiffVideo::nikonTagsHandler() () from /usr/lib/x86_64-linux-gnu/libexiv2.so.14
#13 0x00007f4406052c75 in Exiv2::RiffVideo::decodeBlock() () from /usr/lib/x86_64-linux-gnu/libexiv2.so.14
#14 0x00007f4406052898 in Exiv2::RiffVideo::tagDecoder(Exiv2::DataBuf&, unsigned long) () from /usr/lib/x86_64-linux-gnu/libexiv2.so.14
#15 0x00007f4406052c75 in Exiv2::RiffVideo::decodeBlock() () from /usr/lib/x86_64-linux-gnu/libexiv2.so.14
#16 0x00007f44060530a8 in Exiv2::RiffVideo::readMetadata() () from /usr/lib/x86_64-linux-gnu/libexiv2.so.14
#17 0x00007f440d679605 in KExiv2Iface::KExiv2::load(QString const&) const () from /usr/lib/libkexiv2.so.11
#18 0x00007f440b9ef616 in Digikam::DMetadata::load(QString const&) const () from /usr/lib/digikam/libdigikamcore.so.4.14.0
#19 0x00007f440bfa07a7 in Digikam::ImageScanner::loadFromDisk() () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#20 0x00007f440bfa09e0 in Digikam::ImageScanner::newFile(int) () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#21 0x00007f440bf30f2b in Digikam::CollectionScanner::scanNewFile(QFileInfo const&, int) () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#22 0x00007f440bf35997 in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#23 0x00007f440bf35886 in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#24 0x00007f440bf35886 in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#25 0x00007f440bf35886 in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#26 0x00007f440bf36443 in Digikam::CollectionScanner::scanAlbumRoot(Digikam::CollectionLocation const&) () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#27 0x00007f440bf374eb in Digikam::CollectionScanner::completeScan() () from /usr/lib/digikam/libdigikamdatabase.so.4.14.0
#28 0x0000000000604317 in ?? ()
#29 0x00007f4407443e3c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f440335e6ba in start_thread (arg=0x7f43d90fc700) at pthread_create.c:333
#31 0x00007f44068eb3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f440de9fb80 (LWP 11738)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f44074443a6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f44074439ce in QThread::wait(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x0000000000601e5b in ?? ()
#4  0x0000000000602027 in ?? ()
#5  0x00007f440681dff8 in __run_exit_handlers (status=1, listp=0x7f4406ba85f8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
#6  0x00007f440681e045 in __GI_exit (status=<optimized out>) at exit.c:104
#7  0x00007f43f379bee1 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#8  0x00007f4408cc7fb0 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#9  0x00007f4402466cee in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#10 0x00007f440246457d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#11 0x00007f4402455ee9 in XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#12 0x00007f440801105c in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007f43fea27dc1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f43fea28330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f43fea2849c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f44075842ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007f4408011616 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007f440755218f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007f44075524f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#20 0x00000000005ffa01 in ?? ()
#21 0x0000000000532f6a in ?? ()
#22 0x00007f440756ddb1 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f4407f63fdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007f4407f6af16 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007f4408cc964a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x00007f440755390d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f44075573c6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#28 0x00007f440758413e in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007f43fea28197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f43fea283f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f43fea2849c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f44075842ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#33 0x00007f4408011616 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#34 0x00007f440755218f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#35 0x00007f44075524f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#36 0x00007f44075584b9 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#37 0x000000000049649e in ?? ()
#38 0x00007f4406804830 in __libc_start_main (main=0x495210, argc=5, argv=0x7ffc8e5e9438, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc8e5e9428) at ../csu/libc-start.c:291
#39 0x00000000004994a9 in _start ()

Possible duplicates by query: bug 386098, bug 381268, bug 375933.

Reported using DrKonqi