Application: konqueror (4.8.4 (4.8.4))
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.2
Operating System: Linux 3.2.0-4-amd64 x86_64
Distribution: Debian GNU/Linux 7.11 (wheezy)

-- Information about the crash:
- What I was doing when the application crashed:
I was checking a .xspf file with klinkstatus as a component of konqueror. By right clicking on the file, the small menu appears and here I clicked on "editing referrer" then the programm was frezed for a short moment and then it crashes.
Tried this again, also with other files, and about 30% failed.

- Unusual behavior I noticed:
The standalone version of klinkstatus is working without problems...

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe729a74760 (LWP 3655))]

Thread 2 (Thread 0x7fe70756a700 (LWP 10629)):
#0  0x00007fe7292f2363 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe7220ff624 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe7220ff744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe726dd2296 in QEventDispatcherGlib::processEvents (this=0x143e8b0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fe726da28af in QEventLoop::processEvents (this=this@entry=0x7fe707569e10, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fe726da2b38 in QEventLoop::exec (this=0x7fe707569e10, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fe726ca5d70 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fe726d831bf in QInotifyFileSystemWatcherEngine::run (this=0x1e842a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe726ca8d0b in QThreadPrivate::start (arg=0x1e842a0) at thread/qthread_unix.cpp:307
#9  0x00007fe7229c8b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#10 0x00007fe7292fcfbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe729a74760 (LWP 3655)):
[KCrash Handler]
#6  QUrl::scheme (this=0x30) at io/qurl.cpp:4494
#7  0x00007fe72722e67b in KUrl::prettyUrl (this=0x30, trailing=KUrl::LeaveTrailingSlash) at ../../kdecore/io/kurl.cpp:1096
#8  0x00007fe7121e6d47 in ?? () from /usr/lib/libklinkstatuscommon.so.4
#9  0x00007fe726db954f in QMetaObject::activate (sender=0x148afe0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1cac7730) at kernel/qobject.cpp:3547
#10 0x00007fe725eca502 in QAction::triggered (this=this@entry=0x148afe0, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#11 0x00007fe725eca6f0 in QAction::activate (this=0x148afe0, event=<optimized out>) at kernel/qaction.cpp:1257
#12 0x00007fe726304413 in QMenuPrivate::activateCausedStack (this=this@entry=0x1dc6c50, causedStack=..., action=action@entry=0x148afe0, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1028
#13 0x00007fe72630a729 in QMenuPrivate::activateAction (this=0x1dc6c50, action=0x148afe0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1120
#14 0x00007fe725f1fe10 in QWidget::event (this=0x1dbd7e8, event=0x7fff1cac8120) at kernel/qwidget.cpp:8371
#15 0x00007fe72630b9db in QMenu::event (this=0x1dbd7e8, e=0x7fff1cac8120) at widgets/qmenu.cpp:2469
#16 0x00007fe725ed070c in QApplicationPrivate::notify_helper (this=this@entry=0xffd560, receiver=receiver@entry=0x1dbd7e8, e=e@entry=0x7fff1cac8120) at kernel/qapplication.cpp:4556
#17 0x00007fe725ed53eb in QApplication::notify (this=<optimized out>, receiver=0x1dbd7e8, e=0x7fff1cac8120) at kernel/qapplication.cpp:4099
#18 0x00007fe72782f886 in KApplication::notify (this=0x7fff1cac8f60, receiver=0x1dbd7e8, event=0x7fff1cac8120) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007fe726da3b5e in QCoreApplication::notifyInternal (this=0x7fff1cac8f60, receiver=0x1dbd7e8, event=0x7fff1cac8120) at kernel/qcoreapplication.cpp:915
#20 0x00007fe725ed154b in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QApplicationPrivate::sendMouseEvent (receiver=0x1dbd7e8, event=0x7fff1cac8120, alienWidget=0x0, nativeWidget=0x1dbd7e8, buttonDown=0x7fe7269a62a8, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3167
#22 0x00007fe725f4be8c in QETWidget::translateMouseEvent (this=this@entry=0x1dbd7e8, event=event@entry=0x7fff1cac8890) at kernel/qapplication_x11.cpp:4457
#23 0x00007fe725f4ad51 in QApplication::x11ProcessEvent (this=0x7fff1cac8f60, event=0x7fff1cac8890) at kernel/qapplication_x11.cpp:3646
#24 0x00007fe725f71bc2 in x11EventSourceDispatch (s=0xfe8bb0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007fe7220ff355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fe7220ff688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fe7220ff744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fe726dd2276 in QEventDispatcherGlib::processEvents (this=0xfbbb30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#29 0x00007fe725f7183e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fe726da28af in QEventLoop::processEvents (this=this@entry=0x7fff1cac8c60, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007fe726da2b38 in QEventLoop::exec (this=0x7fff1cac8c60, flags=...) at kernel/qeventloop.cpp:204
#32 0x00007fe726da7cf8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#33 0x00007fe72965e062 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konqueror.so
#34 0x00007fe72923dead in __libc_start_main (main=<optimized out>, argc=<optimized out>, ubp_av=<optimized out>, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff1cac91d8) at libc-start.c:244
#35 0x0000000000400771 in _start ()

Possible duplicates by query: bug 197804, bug 164676.

Reported using DrKonqi