Bug 350989

Application: knotify4 (4.14.6)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
I have dolphin configured to show delete with confirmation in the RMB menu.

Activating this option on a file using the RMB, the confirmation and delete were successful but knotify launched the crash reporter

The crash can be reproduced every time.

-- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbb9b549800 (LWP 5032))]

Thread 2 (Thread 0x7fbb8784d700 (LWP 5092)):
#0  0x00007fbb98732c5d in poll () at /lib64/libc.so.6
#1  0x00007fbb95d9bbe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbb95d9bcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbb98eb50de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fbb800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007fbb98e86e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fbb8784cda0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fbb98e87165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fbb8784cda0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fbb98d840bf in QThread::exec() (this=this@entry=0x215c9e0) at thread/qthread.cpp:538
#7  0x00007fbb98e68783 in QInotifyFileSystemWatcherEngine::run() (this=0x215c9e0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fbb98d8679f in QThreadPrivate::start(void*) (arg=0x215c9e0) at thread/qthread_unix.cpp:349
#9  0x00007fbb967b90a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb9873b08d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbb9b549800 (LWP 5032)):
[KCrash Handler]
#6  0x00007fbb986e5b8a in __strcmp_sse2_unaligned () at /lib64/libc.so.6
#7  0x00007fbb77b05fee in QMetaType::registerNormalizedType(QByteArray const&, void (*)(void*), void* (*)(void const*), void (*)(void*), void* (*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*) () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbb78005f57 in  () at /usr/lib64/libQt5Gui.so.5
#9  0x00007fbb9b3d092a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#10 0x00007fbb9b3d0a13 in _dl_init_internal () at /lib64/ld-linux-x86-64.so.2
#11 0x00007fbb9b3d4b48 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#12 0x00007fbb9b3d07e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#13 0x00007fbb9b3d433b in _dl_open () at /lib64/ld-linux-x86-64.so.2
#14 0x00007fbb93f1202b in dlopen_doit () at /lib64/libdl.so.2
#15 0x00007fbb9b3d07e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#16 0x00007fbb93f125dd in _dlerror_run () at /lib64/libdl.so.2
#17 0x00007fbb93f120c1 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2
#18 0x00007fbb8658059f in  () at /usr/lib64/libvlccore.so.7
#19 0x00007fbb86569d5d in  () at /usr/lib64/libvlccore.so.7
#20 0x00007fbb8656a057 in  () at /usr/lib64/libvlccore.so.7
#21 0x00007fbb8656a2c9 in  () at /usr/lib64/libvlccore.so.7
#22 0x00007fbb8656a534 in  () at /usr/lib64/libvlccore.so.7
#23 0x00007fbb8656aa87 in  () at /usr/lib64/libvlccore.so.7
#24 0x00007fbb8650249d in libvlc_InternalInit () at /usr/lib64/libvlccore.so.7
#25 0x00007fbb862d3623 in libvlc_new () at /usr/lib64/libvlc.so.5
#26 0x00007fbb8683bec9 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007fbb86821728 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#28 0x00007fbb868221eb in qt_plugin_instance () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#29 0x00007fbb98e6c641 in QPluginLoader::instance() (this=0x7ffcff043a90) at plugin/qpluginloader.cpp:204
#30 0x00007fbb86e43f8b in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#31 0x00007fbb86e44773 in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#32 0x00007fbb9ab27c76 in  () at /usr/lib64/libphonon.so.4
#33 0x00007fbb9ab28317 in Phonon::Factory::backend(bool) () at /usr/lib64/libphonon.so.4
#34 0x00007fbb9ab288e3 in  () at /usr/lib64/libphonon.so.4
#35 0x00007fbb9ab209b9 in  () at /usr/lib64/libphonon.so.4
#36 0x00007fbb9ab1e896 in  () at /usr/lib64/libphonon.so.4
#37 0x000000000040e771 in _start ()

Reported using DrKonqi