Application: knotify4 (4.0)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 3.0.0-1-486 i686
Distribution: Debian GNU/Linux testing (wheezy)

-- Information about the crash:
- What I was doing when the application crashed:
KNotify crashes during the "shutdown" in the console.
- Unusual behavior I noticed:
Situation just repeats the command "shutdown". When there is no other notifications such as notification of Kopete, Dolphin, etc.
- Custom settings of the application:
There is no custom settings.

The crash can be reproduced every time.

-- Backtrace:
Application: KNotify (knotify4), signal: Aborted
[Current thread is 1 (Thread 0xb516b710 (LWP 2062))]

Thread 12 (Thread 0xb2393b70 (LWP 2063)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5ff3db1 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:95
#2  0xb5f8aba7 in _L_lock_9661 () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
#3  0xb5f893d6 in *__GI___libc_free (mem=0x989f260) at malloc.c:3736
#4  0xb6121abf in operator delete(void*) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#5  0xb62f7eec in QEventDispatcherGlib::unregisterSocketNotifier (this=0x9898dd8, notifier=0xb239330c) at kernel/qeventdispatcher_glib.cpp:503
#6  0xb62e5d48 in setEnabled (enable=<optimized out>, this=0xb239330c) at kernel/qsocketnotifier.cpp:298
#7  QSocketNotifier::setEnabled (this=0xb239330c, enable=false) at kernel/qsocketnotifier.cpp:284
#8  0xb62f749d in socketNotifierSourceCheck (source=0x98990f0) at kernel/qeventdispatcher_glib.cpp:92
#9  0xb594e6fc in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb594f0d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb594f40a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb62f7cc7 in QEventDispatcherGlib::processEvents (this=0x9898dd8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#13 0xb62c8abd in QEventLoop::processEvents (this=0xb23932b0, flags=...) at kernel/qeventloop.cpp:149
#14 0xb62c8d01 in QEventLoop::exec (this=0xb23932b0, flags=...) at kernel/qeventloop.cpp:201
#15 0xb61cbe6b in QThread::exec (this=0x9893458) at thread/qthread.cpp:492
#16 0xb62a95fd in QInotifyFileSystemWatcherEngine::run (this=0x9893458) at io/qfilesystemwatcher_inotify.cpp:248
#17 0xb61cecd3 in QThreadPrivate::start (arg=0x9893458) at thread/qthread_unix.cpp:320
#18 0xb5a23c39 in start_thread (arg=0xb2393b70) at pthread_create.c:304
#19 0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 11 (Thread 0xac533b70 (LWP 2348)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5a28703 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb5ff3ab4 in __pthread_cond_timedwait (cond=0x99a8590, mutex=0x99a8578, abstime=0xac533328) at forward.c:152
#3  0xb19bba69 in ?? () from /usr/lib/libxine.so.1
#4  0xb5a23c39 in start_thread (arg=0xac533b70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 10 (Thread 0xabd32b70 (LWP 2349)):
[KCrash Handler]
#7  0xb77d8430 in __kernel_vsyscall ()
#8  0xb5f44911 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0xb5f47d42 in *__GI_abort () at abort.c:92
#10 0xb5f7a9d5 in __libc_message (do_abort=2, fmt=0xb604fa90 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#11 0xb5f84ac1 in malloc_printerr (action=<optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0xb79ab38) at malloc.c:6283
#12 0xb5f8635c in _int_free (av=<optimized out>, p=0xb79ab38) at malloc.c:4964
#13 0xb5f893dd in *__GI___libc_free (mem=0xb79ae28) at malloc.c:3738
#14 0xb77e9aa2 in _dl_deallocate_tls () from /lib/ld-linux.so.2
#15 0xb5a23a08 in __free_stacks (limit=41943040) at allocatestack.c:277
#16 0xb5a23b09 in queue_stack (stack=<optimized out>) at allocatestack.c:305
#17 __deallocate_stack (pd=0x77e1ab70) at allocatestack.c:757
#18 0xb5a24e41 in pthread_join (threadid=2011278192, thread_return=0x0) at pthread_join.c:110
#19 0xb19bbadb in ?? () from /usr/lib/libxine.so.1
#20 0xb19b7c5b in xine_exit () from /usr/lib/libxine.so.1
#21 0xb1a1bc32 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#22 0xb1a1711f in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#23 0xb1a31986 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#24 0xb1a31ad2 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#25 0xb1a16dd2 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#26 0xb1a30599 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#27 0xb62dc6e3 in qDeleteInEventHandler (o=0x98c09f8) at kernel/qobject.cpp:3986
#28 0xb62e1cd8 in QObject::event (this=0x98c09f8, e=0x9dbea10) at kernel/qobject.cpp:1200
#29 0xb1a303fb in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#30 0xb68bf0a4 in notify_helper (e=0x9dbea10, receiver=0x98c09f8, this=0x9836178) at kernel/qapplication.cpp:4467
#31 QApplicationPrivate::notify_helper (this=0x9836178, receiver=0x98c09f8, e=0x9dbea10) at kernel/qapplication.cpp:4439
#32 0xb68c4432 in QApplication::notify (this=0x9dbea10, receiver=0x98c09f8, e=0x9dbea10) at kernel/qapplication.cpp:4214
#33 0xb757c511 in KApplication::notify (this=0xbf96897c, receiver=0x98c09f8, event=0x9dbea10) at ../../kdeui/kernel/kapplication.cpp:311
#34 0xb62c9a9e in QCoreApplication::notifyInternal (this=0xbf96897c, receiver=0x98c09f8, event=0x9dbea10) at kernel/qcoreapplication.cpp:731
#35 0xb62cd264 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9915e50) at kernel/qcoreapplication.cpp:1372
#37 0xb62cd3ac in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#38 0xb62f7894 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0x98f5480) at kernel/qeventdispatcher_glib.cpp:277
#40 0xb594ea3f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb594f170 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb594f40a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb62f7cc7 in QEventDispatcherGlib::processEvents (this=0x9889638, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0xb62c8abd in QEventLoop::processEvents (this=0xabd322b0, flags=...) at kernel/qeventloop.cpp:149
#45 0xb62c8d01 in QEventLoop::exec (this=0xabd322b0, flags=...) at kernel/qeventloop.cpp:201
#46 0xb61cbe6b in QThread::exec (this=0x98f54d0) at thread/qthread.cpp:492
#47 0xb1a18f79 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#48 0xb61cecd3 in QThreadPrivate::start (arg=0x98f54d0) at thread/qthread_unix.cpp:320
#49 0xb5a23c39 in start_thread (arg=0xabd32b70) at pthread_create.c:304
#50 0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 9 (Thread 0xab531b70 (LWP 2350)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5fd8f86 in *__GI___poll (fds=0xb606fff4, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb5ad4cd6 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#3  0xb5ac2f4a in pa_mainloop_poll () from /usr/lib/i386-linux-gnu/libpulse.so.0
#4  0xb5ac37a7 in pa_mainloop_iterate () from /usr/lib/i386-linux-gnu/libpulse.so.0
#5  0xb5ac3884 in pa_mainloop_run () from /usr/lib/i386-linux-gnu/libpulse.so.0
#6  0xb5ad4c5e in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#7  0xb56dfa26 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#8  0xb5a23c39 in start_thread (arg=0xab531b70) at pthread_create.c:304
#9  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 8 (Thread 0xa6d2fb70 (LWP 2351)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5a2820a in __pthread_cond_wait (cond=0x99cc0f8, mutex=0x99cc0e0) at pthread_cond_wait.c:153
#2  0xb5ff3a5d in __pthread_cond_wait (cond=0x99cc0f8, mutex=0x99cc0e0) at forward.c:139
#3  0xb19cec4c in ?? () from /usr/lib/libxine.so.1
#4  0xb5a23c39 in start_thread (arg=0xa6d2fb70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 7 (Thread 0xa6121b70 (LWP 2388)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5a28703 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb5ff3ab4 in __pthread_cond_timedwait (cond=0x9f3c170, mutex=0x9f3c158, abstime=0xa6121328) at forward.c:152
#3  0xb19bba69 in ?? () from /usr/lib/libxine.so.1
#4  0xb5a23c39 in start_thread (arg=0xa6121b70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 6 (Thread 0x9a542b70 (LWP 15748)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5a28703 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb5ff3ab4 in __pthread_cond_timedwait (cond=0xa5dfdc0, mutex=0xa5dfda8, abstime=0x9a542328) at forward.c:152
#3  0xb19bba69 in ?? () from /usr/lib/libxine.so.1
#4  0xb5a23c39 in start_thread (arg=0x9a542b70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0x91b78b70 (LWP 15756)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5a28703 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb5ff3ab4 in __pthread_cond_timedwait (cond=0xabcfe68, mutex=0xabcfe50, abstime=0x91b78328) at forward.c:152
#3  0xb19bba69 in ?? () from /usr/lib/libxine.so.1
#4  0xb5a23c39 in start_thread (arg=0x91b78b70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0x6f450b70 (LWP 15788)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5a28703 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb5ff3ab4 in __pthread_cond_timedwait (cond=0xc3a2d00, mutex=0xc3a2ce8, abstime=0x6f450328) at forward.c:152
#3  0xb19bba69 in ?? () from /usr/lib/libxine.so.1
#4  0xb5a23c39 in start_thread (arg=0x6f450b70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0x6ec4fb70 (LWP 15789)):
#0  0xb5ac37a7 in pa_mainloop_iterate () from /usr/lib/i386-linux-gnu/libpulse.so.0
#1  0xb5ac3884 in pa_mainloop_run () from /usr/lib/i386-linux-gnu/libpulse.so.0
#2  0xb5ad4c5e in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#3  0xb56dfa26 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#4  0xb5a23c39 in start_thread (arg=0x6ec4fb70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0x6a44db70 (LWP 15790)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5a2820a in __pthread_cond_wait (cond=0xc3c6800, mutex=0xc3c67e8) at pthread_cond_wait.c:153
#2  0xb5ff3a5d in __pthread_cond_wait (cond=0xc3c6800, mutex=0xc3c67e8) at forward.c:139
#3  0xb19cec4c in ?? () from /usr/lib/libxine.so.1
#4  0xb5a23c39 in start_thread (arg=0x6a44db70) at pthread_create.c:304
#5  0xb5fe696e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb516b710 (LWP 2062)):
#0  0xb77d8430 in __kernel_vsyscall ()
#1  0xb5fd767b in read () at ../sysdeps/unix/syscall-template.S:82
#2  0xb5993e6e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb594e694 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb594f0d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb594f40a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb62f7cc7 in QEventDispatcherGlib::processEvents (this=0x9818d98, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#7  0xb697401a in QGuiEventDispatcherGlib::processEvents (this=0x9818d98, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#8  0xb62c8abd in QEventLoop::processEvents (this=0xbf9688c4, flags=...) at kernel/qeventloop.cpp:149
#9  0xb62c8d01 in QEventLoop::exec (this=0xbf9688c4, flags=...) at kernel/qeventloop.cpp:201
#10 0xb62cd45a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#11 0xb68bcf24 in QApplication::exec () at kernel/qapplication.cpp:3741
#12 0x0804fdfa in ?? ()
#13 0xb5f30e46 in __libc_start_main (main=0x804f780, argc=1, ubp_av=0xbf968af4, init=0x80674f0 <__libc_csu_init>, fini=0x80674e0 <__libc_csu_fini>, rtld_fini=0xb77e7310, stack_end=0xbf968aec) at libc-start.c:228
#14 0x0804fed1 in _start ()

Possible duplicates by query: bug 283789, bug 280842, bug 280815, bug 278756, bug 278689.

Reported using DrKonqi