Bug 348094

Application: dolphin (14.12.3)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.19.0-18-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
i edited a text-file in kate - saved and closed kate
then i tried to deleted a backup or temp file kate generated (i think it was a file with ~ ending)
i think that 'caused' the crash

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fabc4706800 (LWP 4825))]

Thread 4 (Thread 0x7faba6dbe700 (LWP 4827)):
#0  0x00007fabc3fc48dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fabbb0b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fabbb0b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fabbff4482e in QEventDispatcherGlib::processEvents (this=0x7faba00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fabbff13cd1 in QEventLoop::processEvents (this=this@entry=0x7faba6dbdd80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fabbff14035 in QEventLoop::exec (this=this@entry=0x7faba6dbdd80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fabbfe07e89 in QThread::exec (this=this@entry=0x1b003f0) at thread/qthread.cpp:538
#7  0x00007fabbfef4443 in QInotifyFileSystemWatcherEngine::run (this=0x1b003f0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fabbfe0a6ff in QThreadPrivate::start (arg=0x1b003f0) at thread/qthread_unix.cpp:349
#9  0x00007fabbb59e6aa in start_thread (arg=0x7faba6dbe700) at pthread_create.c:333
#10 0x00007fabc3fcfeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7faba656b700 (LWP 4828)):
#0  0x00007fabc3fc48dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fabbb0b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fabbb0b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fabbff4482e in QEventDispatcherGlib::processEvents (this=0x7fab980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fabbff13cd1 in QEventLoop::processEvents (this=this@entry=0x7faba656add0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fabbff14035 in QEventLoop::exec (this=this@entry=0x7faba656add0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fabbfe07e89 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007fabbfe0a6ff in QThreadPrivate::start (arg=0x208e300) at thread/qthread_unix.cpp:349
#8  0x00007fabbb59e6aa in start_thread (arg=0x7faba656b700) at pthread_create.c:333
#9  0x00007fabc3fcfeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7faba56cd700 (LWP 4829)):
#0  0x00007fabc3fc48dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fabbb0b8ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fabbb0b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fabbff4482e in QEventDispatcherGlib::processEvents (this=0x7fab9c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fabbff13cd1 in QEventLoop::processEvents (this=this@entry=0x7faba56ccd80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fabbff14035 in QEventLoop::exec (this=this@entry=0x7faba56ccd80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fabbfe07e89 in QThread::exec (this=this@entry=0x20a41f0) at thread/qthread.cpp:538
#7  0x00007fabbfef4443 in QInotifyFileSystemWatcherEngine::run (this=0x20a41f0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fabbfe0a6ff in QThreadPrivate::start (arg=0x20a41f0) at thread/qthread_unix.cpp:349
#9  0x00007fabbb59e6aa in start_thread (arg=0x7faba56cd700) at pthread_create.c:333
#10 0x00007fabc3fcfeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fabc4706800 (LWP 4825)):
[KCrash Handler]
#6  ref (this=0x6f500000000001a5) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#7  QList (l=..., this=0x7ffc681f1530) at /usr/include/qt4/QtCore/qlist.h:122
#8  QForeachContainer (t=..., this=0x7ffc681f1530) at /usr/include/qt4/QtCore/qglobal.h:2490
#9  KDirLister::Private::cachedItemsJobForUrl (this=0x287aa3a, url=...) at ../../kio/kio/kdirlister.cpp:281
#10 0x00007fabc1e22d91 in KDirListerCache::updateDirectory (this=this@entry=0x1ddb240, _dir=...) at ../../kio/kio/kdirlister.cpp:694
#11 0x00007fabc1e23b5b in KDirListerCache::slotFilesAdded (this=0x1ddb240, dir=...) at ../../kio/kio/kdirlister.cpp:866
#12 0x00007fabbff2a19c in QMetaObject::activate (sender=0x1bddc80, m=m@entry=0x7fabc21bcf80 <OrgKdeKDirNotifyInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffc681f18e0) at kernel/qobject.cpp:3567
#13 0x00007fabc1e379c5 in OrgKdeKDirNotifyInterface::FilesAdded (this=<optimized out>, _t1=...) at ./kdirnotify.moc:130
#14 0x00007fabc1e37b89 in OrgKdeKDirNotifyInterface::qt_static_metacall (_o=_o@entry=0x1bddc80, _id=_id@entry=2, _a=_a@entry=0x7ffc681f1ab0, _c=QMetaObject::InvokeMetaMethod) at ./kdirnotify.moc:63
#15 0x00007fabc1e38193 in qt_static_metacall (_a=0x7ffc681f1ab0, _id=2, _c=QMetaObject::InvokeMetaMethod, _o=0x1bddc80) at ./kdirnotify.moc:105
#16 OrgKdeKDirNotifyInterface::qt_metacall (this=0x1bddc80, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7ffc681f1ab0) at ./kdirnotify.moc:106
#17 0x00007fabbfb356a6 in QDBusConnectionPrivate::deliverCall (this=0x1b02170, object=0x1bddc80, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:951
#18 0x00007fabbff2e891 in QObject::event (this=0x1bddc80, e=<optimized out>) at kernel/qobject.cpp:1222
#19 0x00007fabc09219bc in QApplicationPrivate::notify_helper (this=this@entry=0x1a90790, receiver=receiver@entry=0x1bddc80, e=e@entry=0x2aaf3c0) at kernel/qapplication.cpp:4570
#20 0x00007fabc09284d8 in QApplication::notify (this=this@entry=0x7ffc681f2230, receiver=receiver@entry=0x1bddc80, e=e@entry=0x2aaf3c0) at kernel/qapplication.cpp:4356
#21 0x00007fabc1683b4a in KApplication::notify (this=0x7ffc681f2230, receiver=0x1bddc80, event=0x2aaf3c0) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x00007fabbff1517d in QCoreApplication::notifyInternal (this=0x7ffc681f2230, receiver=receiver@entry=0x1bddc80, event=event@entry=0x2aaf3c0) at kernel/qcoreapplication.cpp:955
#23 0x00007fabbff18a21 in sendEvent (event=0x2aaf3c0, receiver=0x1bddc80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1a5ffc0) at kernel/qcoreapplication.cpp:1579
#25 0x00007fabbff18eb3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#26 0x00007fabbff4469e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x1a94370) at kernel/qeventdispatcher_glib.cpp:300
#28 0x00007fabbb0b8c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fabbb0b8f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fabbb0b8fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fabbff4480e in QEventDispatcherGlib::processEvents (this=0x1a93b00, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#32 0x00007fabc09c9c66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007fabbff13cd1 in QEventLoop::processEvents (this=this@entry=0x7ffc681f2110, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007fabbff14035 in QEventLoop::exec (this=this@entry=0x7ffc681f2110, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007fabbff19ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#36 0x00007fabc42e6abe in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#37 0x00007fabc3ee9a40 in __libc_start_main (main=0x4006d0, argc=5, argv=0x7ffc681f2378, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc681f2368) at libc-start.c:289
#38 0x0000000000400709 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 278431.

Possible duplicates by query: bug 348065, bug 345902.

Reported using DrKonqi