Bug 221409

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-16-generic x86_64
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: Plasma-Arbeitsfläche (kdeinit4), signal: Aborted
__lll_lock_wait_private ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
The current source language is "auto; currently asm".
[Current thread is 1 (Thread 0x7f06d5aaa750 (LWP 1999))]

Thread 4 (Thread 0x7f06b354b910 (LWP 2000)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f06d54e74fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2af2e68, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2af2e68, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f06d191e78c in QHostInfoAgent::run (this=0x2af2e50) at kernel/qhostinfo.cpp:260
#4  0x00007f06d54e6445 in QThreadPrivate::start (arg=0x2af2e50) at thread/qthread_unix.cpp:188
#5  0x00007f06d225ca04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f06d2e3c7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f06ab5f2910 (LWP 2018)):
[KCrash Handler]
#5  0x00007f06d2d904b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f06d2d93f50 in *__GI_abort () at abort.c:92
#7  0x00007f06d2dc8c97 in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#8  0x00007f06d2dd2dd6 in malloc_printerr (action=3, str=0x7f06d2e94928 "malloc(): memory corruption (fast)", ptr=<value optimized out>) at malloc.c:6217
#9  0x00007f06d2dd64c0 in _int_malloc (av=0x7f06ac000020, bytes=<value optimized out>) at malloc.c:4279
#10 0x00007f06d2dd77ee in *__GI___libc_malloc (bytes=44) at malloc.c:3638
#11 0x00007f06d55294d0 in QString::fromLatin1_helper (str=0x7f06d480c900 "reload", size=6) at tools/qstring.cpp:3452
#12 0x00007f06d5532a9d in QString::fromAscii_helper (str=0x6 <Address 0x6 out of bounds>, size=2018) at tools/qstring.cpp:3486
#13 0x00007f06d46a5d29 in QString (url=<value optimized out>, reload=KIO::Reload, flags=<value optimized out>) at /usr/include/qt4/QtCore/qstring.h:413
#14 KIO::get (url=<value optimized out>, reload=KIO::Reload, flags=<value optimized out>) at ../../kio/kio/job.cpp:1228
#15 0x00007f06b3fb9c78 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#16 0x00007f06b3fc4668 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#17 0x00007f06b3fc5fb2 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#18 0x00007f06d54e6445 in QThreadPrivate::start (arg=0x30c02b0) at thread/qthread_unix.cpp:188
#19 0x00007f06d225ca04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#20 0x00007f06d2e3c7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f06a95ee910 (LWP 14467)):
#0  0x00007f06d2e30373 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f06d24b136c in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f06d24b16b0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f06d55f51fe in QEventDispatcherGlib::processEvents (this=0x45eb780, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#4  0x00007f06d55cb532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f06d55cb904 in QEventLoop::exec (this=0x7f06a95e8710, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f06d473d69c in KIO::NetAccess::enter_loop (this=0x7f06a95e87b0) at ../../kio/kio/netaccess.cpp:502
#7  0x00007f06d473dcef in KIO::NetAccess::synchronousRunInternal (this=0x7f06a95e87b0, job=0x7f069c312700, window=<value optimized out>, data=0x7f06a95e88a0, finalURL=0x0, metaData=0x0)
    at ../../kio/kio/netaccess.cpp:487
#8  0x00007f06d473e371 in KIO::NetAccess::synchronousRun (job=0x7f069c312700, window=0x0, data=0x7f06a95e88a0, finalURL=0x0, metaData=<value optimized out>) at ../../kio/kio/netaccess.cpp:277
#9  0x00007f06b3fb9c95 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#10 0x00007f06b3fc4668 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#11 0x00007f06b3fc5fb2 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#12 0x00007f06d54e6445 in QThreadPrivate::start (arg=0x35e4340) at thread/qthread_unix.cpp:188
#13 0x00007f06d225ca04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f06d2e3c7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 1 (Thread 0x7f06d5aaa750 (LWP 1999)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f06d2dd9a93 in _L_lock_9264 () from /lib/libc.so.6
#2  0x00007f06d2dd7701 in *__GI___libc_free (mem=0x7f06ac000020) at malloc.c:3714
#3  0x00007f06d55f8496 in QTimerInfoList::unregisterTimer (this=0x1e07aa0, timerId=49) at kernel/qeventdispatcher_unix.cpp:469
#4  0x00007f06d55e6c11 in QTimer::stop (this=0x2625c88) at kernel/qtimer.cpp:247
#5  0x00007f06d55e727d in QTimer::timerEvent (this=0x7f06ac000020, e=0x80) at kernel/qtimer.cpp:260
#6  0x00007f06d55dbd83 in QObject::event (this=0x2625c88, e=0x80) at kernel/qobject.cpp:1075
#7  0x00007f06d357cefc in QApplicationPrivate::notify_helper (this=0x1e04630, receiver=0x2625c88, e=0x7fff9d398020) at kernel/qapplication.cpp:4056
#8  0x00007f06d35841ce in QApplication::notify (this=0x1dfb450, receiver=0x2625c88, e=0x7fff9d398020) at kernel/qapplication.cpp:4021
#9  0x00007f06d41b3ab6 in KApplication::notify (this=0x1dfb450, receiver=0x2625c88, event=0x7fff9d398020) at ../../kdeui/kernel/kapplication.cpp:302
#10 0x00007f06d55ccc2c in QCoreApplication::notifyInternal (this=0x1dfb450, receiver=0x2625c88, event=0x7fff9d398020) at kernel/qcoreapplication.cpp:610
#11 0x00007f06d55f7862 in QCoreApplication::sendEvent (this=0x1e07aa0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#12 QTimerInfoList::activateTimers (this=0x1e07aa0) at kernel/qeventdispatcher_unix.cpp:572
#13 0x00007f06d55f525d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#14 0x00007f06d24adbbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#15 0x00007f06d24b1588 in ?? () from /lib/libglib-2.0.so.0
#16 0x00007f06d24b16b0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#17 0x00007f06d55f51a6 in QEventDispatcherGlib::processEvents (this=0x1d78040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#18 0x00007f06d36114be in QGuiEventDispatcherGlib::processEvents (this=0x7f06ac000020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#19 0x00007f06d55cb532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#20 0x00007f06d55cb904 in QEventLoop::exec (this=0x7fff9d3982c0, flags=) at kernel/qeventloop.cpp:201
#21 0x00007f06d55cdab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#22 0x00007f06ca6394cf in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#23 0x0000000000406da8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a299 "0") at ../../kinit/kinit.cpp:677
#24 0x0000000000407aa0 in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#25 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#26 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".

Reported using DrKonqi