Application: digikam (1.2.0 (rev.: 1091167)) KDE Platform Version: 4.4.00 (KDE 4.4.0) Qt Version: 4.6.1 Operating System: Linux 2.6.31.12-desktop-1mnb x86_64 Distribution: "Mandriva Linux 2010.0" -- Information about the crash: After editing a picture (during which I just sharpened it), Digikam saved the picture, then crashed. -- Backtrace: Application: digiKam (digikam), signal: Segmentation fault [Current thread is 1 (Thread 0x7ffee012c770 (LWP 16119))] Thread 19 (Thread 0x7ffec8d71910 (LWP 16122)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x1ee91b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00000000006f5025 in Digikam::ScanController::run (this=0x1ee8fc0) at /home/tannerc/Work/photos/graphics/digikam/digikam/scancontroller.cpp:502 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x1ee8fc0) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 18 (Thread 0x7ffec7eb8910 (LWP 16134)): #0 0x00007ffed94e9cbd in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007ffed25f8c3a in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffed25f8fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffed988c326 in QEventDispatcherGlib::processEvents (this=0x1f975a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007ffed98616c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007ffed9861a9c in QEventLoop::exec (this=0x7ffec7eb8000, flags=) at kernel/qeventloop.cpp:201 #6 0x00007ffed976cc49 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007ffedcbcef94 in Digikam::ImageFilterModelWorker::Thread::run (this=0x1fbcec0) at /home/tannerc/Work/photos/graphics/build/digikam/digikam/../../../digikam/libs/models/imagefiltermodelthreads.h:66 #8 0x00007ffed976f665 in QThreadPrivate::start (arg=0x1fbcec0) at thread/qthread_unix.cpp:248 #9 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #10 0x00007ffed884237d in clone () from /lib64/libc.so.6 #11 0x0000000000000000 in ?? () Thread 17 (Thread 0x7ffec76b7910 (LWP 16135)): #0 0x00007ffed94e9cb2 in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007ffed25f86f5 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffed25f8a91 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffed25f8fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007ffed988c326 in QEventDispatcherGlib::processEvents (this=0x1f62dd0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #5 0x00007ffed98616c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #6 0x00007ffed9861a9c in QEventLoop::exec (this=0x7ffec76b7000, flags=) at kernel/qeventloop.cpp:201 #7 0x00007ffed976cc49 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #8 0x00007ffedcbcef94 in Digikam::ImageFilterModelWorker::Thread::run (this=0x1f14740) at /home/tannerc/Work/photos/graphics/build/digikam/digikam/../../../digikam/libs/models/imagefiltermodelthreads.h:66 #9 0x00007ffed976f665 in QThreadPrivate::start (arg=0x1f14740) at thread/qthread_unix.cpp:248 #10 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #11 0x00007ffed884237d in clone () from /lib64/libc.so.6 #12 0x0000000000000000 in ?? () Thread 16 (Thread 0x7ffec6ea8910 (LWP 16136)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x1f57ee8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x1f57ed0) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x1f57ed0) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 15 (Thread 0x7ffec66a7910 (LWP 16137)): #0 0x00007ffed88387f3 in poll () from /lib64/libc.so.6 #1 0x00007ffed25f8c7c in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffed25f8fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffed988c326 in QEventDispatcherGlib::processEvents (this=0x2015a30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007ffed98616c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007ffed9861a9c in QEventLoop::exec (this=0x7ffec66a7000, flags=) at kernel/qeventloop.cpp:201 #6 0x00007ffed976cc49 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00000000006eb21c in Digikam::MetadataManagerWorker::Thread::run (this=0x23052a0) at /home/tannerc/Work/photos/graphics/build/digikam/digikam/../../../digikam/digikam/metadatamanager_p.h:143 #8 0x00007ffed976f665 in QThreadPrivate::start (arg=0x23052a0) at thread/qthread_unix.cpp:248 #9 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #10 0x00007ffed884237d in clone () from /lib64/libc.so.6 #11 0x0000000000000000 in ?? () Thread 14 (Thread 0x7ffec5ea6910 (LWP 16138)): #0 0x00007ffed25f86c4 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #1 0x00007ffed25f8a91 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffed25f8fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffed988c326 in QEventDispatcherGlib::processEvents (this=0x1f082e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007ffed98616c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007ffed9861a9c in QEventLoop::exec (this=0x7ffec5ea6000, flags=) at kernel/qeventloop.cpp:201 #6 0x00007ffed976cc49 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00000000006eb21c in Digikam::MetadataManagerWorker::Thread::run (this=0x21c95e0) at /home/tannerc/Work/photos/graphics/build/digikam/digikam/../../../digikam/digikam/metadatamanager_p.h:143 #8 0x00007ffed976f665 in QThreadPrivate::start (arg=0x21c95e0) at thread/qthread_unix.cpp:248 #9 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #10 0x00007ffed884237d in clone () from /lib64/libc.so.6 #11 0x0000000000000000 in ?? () Thread 13 (Thread 0x7ffebcd18910 (LWP 16144)): #0 pa_mainloop_poll (m=0x25e1060) at pulse/mainloop.c:898 #1 0x00007ffed8547f59 in pa_mainloop_iterate (m=0x25e1060, block=<value optimized out>, retval=0x0) at pulse/mainloop.c:961 #2 0x00007ffed8548010 in pa_mainloop_run (m=0x25e1060, retval=0x0) at pulse/mainloop.c:979 #3 0x00007ffed855679b in thread (userdata=0x25e12b0) at pulse/thread-mainloop.c:94 #4 0x00007ffed145a158 in internal_thread_func (userdata=0x273bde0) at pulsecore/thread-posix.c:72 #5 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #6 0x00007ffed884237d in clone () from /lib64/libc.so.6 #7 0x0000000000000000 in ?? () Thread 12 (Thread 0x7ffeb73bd910 (LWP 16149)): #0 0x00007ffed94e9cbd in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007ffed25f817a in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffed25f8b90 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffed25f8fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007ffed988c326 in QEventDispatcherGlib::processEvents (this=0x2894290, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #5 0x00007ffed98616c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #6 0x00007ffed9861a9c in QEventLoop::exec (this=0x7ffeb73bcfb0, flags=) at kernel/qeventloop.cpp:201 #7 0x00007ffed976cc49 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #8 0x00007ffebb8b650d in ?? () from /usr/lib64/kde4/plugins/marble/GpsdPositionProviderPlugin.so #9 0x00007ffed976f665 in QThreadPrivate::start (arg=0x286b370) at thread/qthread_unix.cpp:248 #10 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #11 0x00007ffed884237d in clone () from /lib64/libc.so.6 #12 0x0000000000000000 in ?? () Thread 11 (Thread 0x7ffeba0b2910 (LWP 16150)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x28711c8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x28711b0) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x28711b0) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 10 (Thread 0x7ffeb98b1910 (LWP 16159)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x2839c78, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x2839c60) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x2839c60) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 9 (Thread 0x7ffeb5350910 (LWP 16160)): #0 0x00007ffed25f5312 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #1 0x00007ffed25f8e98 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffed25f8fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffed988c326 in QEventDispatcherGlib::processEvents (this=0x3b69850, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007ffed98616c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007ffed9861a9c in QEventLoop::exec (this=0x7ffeb534ffb0, flags=) at kernel/qeventloop.cpp:201 #6 0x00007ffed976cc49 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007ffebb8b650d in ?? () from /usr/lib64/kde4/plugins/marble/GpsdPositionProviderPlugin.so #8 0x00007ffed976f665 in QThreadPrivate::start (arg=0x3b82360) at thread/qthread_unix.cpp:248 #9 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #10 0x00007ffed884237d in clone () from /lib64/libc.so.6 #11 0x0000000000000000 in ?? () Thread 8 (Thread 0x7ffeb5b51910 (LWP 16161)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x3b69418, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x3b69400) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x3b69400) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 7 (Thread 0x7ffeb434e910 (LWP 16241)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x3462608, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x34625f0) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x34625f0) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 6 (Thread 0x7ffeb234a910 (LWP 16242)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x2ae9218, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x2ae9200) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x2ae9200) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 5 (Thread 0x7ffeb3b4d910 (LWP 16255)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x37c8cb8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x37c8ca0) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x37c8ca0) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 4 (Thread 0x7ffeb2b4b910 (LWP 16256)): #0 0xffffffffff600154 in ?? () #1 0x00007ffeb2b4ac90 in ?? () #2 0x00007fff415cf782 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 3 (Thread 0x7ffea0767910 (LWP 16257)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x2ae1d68, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x2ae1d50) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x2ae1d50) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 2 (Thread 0x7ffe9d0cc910 (LWP 16267)): #0 0x00007ffed94ebe59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffed977061b in QWaitCondition::wait (this=<value optimized out>, mutex=0x72643d8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007ffedd0b1e2c in Digikam::LoadSaveThread::run (this=0x72643c0) at /home/tannerc/Work/photos/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #3 0x00007ffed976f665 in QThreadPrivate::start (arg=0x72643c0) at thread/qthread_unix.cpp:248 #4 0x00007ffed94e77cd in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffed884237d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffee012c770 (LWP 16119)): [KCrash Handler] #5 KDirWatchPrivate::Entry::propagate_dirty (this=0x6cadf48) at /usr/lib/qt4/include/QtCore/qatomic_x86_64.h:121 #6 0x00007ffedbbc084b in KDirWatchPrivate::Entry::propagate_dirty (this=<value optimized out>) at /usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:421 #7 0x00007ffedbbc084b in KDirWatchPrivate::Entry::propagate_dirty (this=<value optimized out>) at /usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:421 #8 0x00007ffedbbcaeaf in KDirWatchPrivate::slotRescan (this=0x1fbdc60) at /usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:1349 #9 0x00007ffedbbcba84 in KDirWatchPrivate::qt_metacall (this=0x1fbdc60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff414f9800) at /usr/src/debug/kdelibs-4.4.0/build/kio/kdirwatch_p.moc:81 #10 0x00007ffed9875baf in QMetaObject::activate (sender=0x1fbdcc8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3275 #11 0x00007ffed9872803 in QObject::event (this=0x1fbdcc8, e=0x7fff414f9f50) at kernel/qobject.cpp:1212 #12 0x00007ffeda72f52c in QApplicationPrivate::notify_helper (this=0x1cdbb40, receiver=0x1fbdcc8, e=0x7fff414f9f50) at kernel/qapplication.cpp:4298 #13 0x00007ffeda735b0b in QApplication::notify (this=0x7fff414fa330, receiver=0x1fbdcc8, e=0x7fff414f9f50) at kernel/qapplication.cpp:4181 #14 0x00007ffedb67ed66 in KApplication::notify (this=0x7fff414fa330, receiver=0x1fbdcc8, event=0x7fff414f9f50) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302 #15 0x00007ffed9862dac in QCoreApplication::notifyInternal (this=0x7fff414fa330, receiver=0x1fbdcc8, event=0x7fff414f9f50) at kernel/qcoreapplication.cpp:704 #16 0x00007ffed988f9f2 in QTimerInfoList::activateTimers (this=0x1cdf890) at kernel/qcoreapplication.h:215 #17 0x00007ffed988c608 in idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184 #18 0x00007ffed25f54ce in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #19 0x00007ffed25f8e98 in ?? () from /usr/lib64/libglib-2.0.so.0 #20 0x00007ffed25f8fc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #21 0x00007ffed988c2d3 in QEventDispatcherGlib::processEvents (this=0x1cb04b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #22 0x00007ffeda7ddc8e in QGuiEventDispatcherGlib::processEvents (this=0x6cadf48, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #23 0x00007ffed98616c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #24 0x00007ffed9861a9c in QEventLoop::exec (this=0x7fff414fa1f0, flags=) at kernel/qeventloop.cpp:201 #25 0x00007ffed98657eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #26 0x000000000078e3f2 in main (argc=5, argv=0x7fff414fa908) at /home/tannerc/Work/photos/graphics/digikam/digikam/main.cpp:195 Possible duplicates by query: bug 228701, bug 228501, bug 227957, bug 227903, bug 227902. Reported using DrKonqi
Fixed in KDE SC 4.4.1. Regards *** This bug has been marked as a duplicate of bug 222547 ***
Since digiKam 5.0.0, KDirWatch was been replaced by QFileSytemWatcher. It will not reproducible. Gilles Caulier