Application: plasma-desktop (0.4)
KDE Platform Version: 4.10.1
Qt Version: 4.8.4
Operating System: Linux 3.6.10-4.fc18.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:

I use the Folder View widget to quickly access two windows shares on the network.  One is password protected and one is not.  When I input the password for the protected share, I crash as shown in the attached data.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb77519c0 (LWP 1325))]

Thread 4 (Thread 0xb4bf4b40 (LWP 1348)):
#0  0xb7788424 in __kernel_vsyscall ()
#1  0x427ed18c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:171
#2  0x4673374d in QTWTF::TCMalloc_PageHeap::scavengerThread (this=this@entry=0x468422a0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0x46733780 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x468422a0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0x427e9aff in start_thread (arg=0xb4bf4b40) at pthread_create.c:308
#5  0x42719d4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:132

Thread 3 (Thread 0xadf2fb40 (LWP 1349)):
#0  0x42adce23 in g_source_iter_next (iter=iter@entry=0xadf2f050, source=source@entry=0xadf2f048) at gmain.c:869
#1  0x42adec0d in g_main_context_prepare (context=context@entry=0xad6004e0, priority=priority@entry=0xadf2f0b8) at gmain.c:2967
#2  0x42adf38f in g_main_context_iterate (context=context@entry=0xad6004e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3270
#3  0x42adf5f2 in g_main_context_iteration (context=0xad6004e0, may_block=1) at gmain.c:3351
#4  0x43460aef in QEventDispatcherGlib::processEvents (this=0xad600468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x4342cb2d in QEventLoop::processEvents (this=this@entry=0xadf2f1e8, flags=...) at kernel/qeventloop.cpp:149
#6  0x4342ce29 in QEventLoop::exec (this=0xadf2f1e8, flags=...) at kernel/qeventloop.cpp:204
#7  0x433150ac in QThread::exec (this=0x878efb8) at thread/qthread.cpp:542
#8  0x4340aafe in QInotifyFileSystemWatcherEngine::run (this=0x878efb8) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x4331853a in QThreadPrivate::start (arg=0x878efb8) at thread/qthread_unix.cpp:338
#10 0x427e9aff in start_thread (arg=0xadf2fb40) at pthread_create.c:308
#11 0x42719d4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:132

Thread 2 (Thread 0xab1efb40 (LWP 1352)):
#0  0x4272852a in __libc_disable_asynccancel (oldtype=<optimized out>) at ../nptl/cancellation.c:93
#1  0x4270f844 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x42aee32c in poll (__timeout=1985790, __nfds=1, __fds=0x8f9e4f0) at /usr/include/bits/poll2.h:46
#3  g_poll (fds=0x8f9e4f0, nfds=1, timeout=1985790) at gpoll.c:132
#4  0x42adf490 in g_main_context_poll (n_fds=1, fds=0x8f9e4f0, timeout=<optimized out>, context=0x8f9ed60, priority=<optimized out>) at gmain.c:3584
#5  g_main_context_iterate (context=context@entry=0x8f9ed60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
#6  0x42adf5f2 in g_main_context_iteration (context=0x8f9ed60, may_block=1) at gmain.c:3351
#7  0x43460aef in QEventDispatcherGlib::processEvents (this=0x8fc6bc0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x4342cb2d in QEventLoop::processEvents (this=this@entry=0xab1ef208, flags=...) at kernel/qeventloop.cpp:149
#9  0x4342ce29 in QEventLoop::exec (this=0xab1ef208, flags=...) at kernel/qeventloop.cpp:204
#10 0x433150ac in QThread::exec (this=0x8fae078) at thread/qthread.cpp:542
#11 0xab39bdbb in KCupsConnection::run() () from /lib/libkcupslib.so
#12 0x4331853a in QThreadPrivate::start (arg=0x8fae078) at thread/qthread_unix.cpp:338
#13 0x427e9aff in start_thread (arg=0xab1efb40) at pthread_create.c:308
#14 0x42719d4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:132

Thread 1 (Thread 0xb77519c0 (LWP 1325)):
[KCrash Handler]
#7  0x4579d9d8 in detach (this=0x14) at /usr/include/QtCore/qlist.h:139
#8  begin (this=0x14) at /usr/include/QtCore/qlist.h:267
#9  KDirListerCache::slotUpdateResult (this=0x8428cd8, j=0x876cad0) at /usr/src/debug/kdelibs-4.10.1/kio/kio/kdirlister.cpp:1732
#10 0x4344525e in QMetaObject::activate (sender=0x876cad0, m=0x43c264ac <KJob::staticMetaObject>, local_signal_index=3, argv=0xbfb0f828) at kernel/qobject.cpp:3539
#11 0x43a6cd06 in KJob::result (this=this@entry=0x876cad0, _t1=_t1@entry=0x876cad0) at /usr/src/debug/kdelibs-4.10.1/i686-redhat-linux-gnu/kdecore/kjob.moc:207
#12 0x43a6cd59 in KJob::emitResult (this=0x876cad0) at /usr/src/debug/kdelibs-4.10.1/kdecore/jobs/kjob.cpp:318
#13 0x457723eb in KIO::SimpleJob::slotFinished (this=this@entry=0x876cad0) at /usr/src/debug/kdelibs-4.10.1/kio/kio/job.cpp:494
#14 0x457775f2 in KIO::ListJob::slotFinished (this=0x876cad0) at /usr/src/debug/kdelibs-4.10.1/kio/kio/job.cpp:2688
#15 0x4577cff8 in qt_static_metacall (_c=QMetaObject::InvokeMetaMethod, _a=0xbfb0fa0c, _id=4, _o=0x876cad0) at /usr/src/debug/kdelibs-4.10.1/i686-redhat-linux-gnu/kio/jobclasses.moc:913
#16 KIO::ListJob::qt_static_metacall (_o=0x876cad0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfb0fa0c) at /usr/src/debug/kdelibs-4.10.1/i686-redhat-linux-gnu/kio/jobclasses.moc:903
#17 0x4344525e in QMetaObject::activate (sender=0x9244858, m=0x45951d00 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3539
#18 0x45827fa6 in KIO::SlaveInterface::finished (this=this@entry=0x9244858) at /usr/src/debug/kdelibs-4.10.1/i686-redhat-linux-gnu/kio/slaveinterface.moc:184
#19 0x4582aed3 in KIO::SlaveInterface::dispatch (this=0x9244858, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.10.1/kio/kio/slaveinterface.cpp:172
#20 0x4582763b in KIO::SlaveInterface::dispatch (this=0x9244858) at /usr/src/debug/kdelibs-4.10.1/kio/kio/slaveinterface.cpp:88
#21 0x45819f58 in KIO::Slave::gotInput (this=this@entry=0x9244858) at /usr/src/debug/kdelibs-4.10.1/kio/kio/slave.cpp:344
#22 0x4581a5b4 in KIO::Slave::qt_static_metacall (_o=0x9244858, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfb0fcbc) at /usr/src/debug/kdelibs-4.10.1/i686-redhat-linux-gnu/kio/slave.moc:56
#23 0x4344525e in QMetaObject::activate (sender=0x9244c78, m=0x4594e990 <KIO::Connection::staticMetaObject>, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3539
#24 0x45740206 in KIO::Connection::readyRead (this=0x9244c78) at /usr/src/debug/kdelibs-4.10.1/i686-redhat-linux-gnu/kio/connection.moc:105
#25 0x45740868 in dequeue (this=<optimized out>) at /usr/src/debug/kdelibs-4.10.1/kio/kio/connection.cpp:82
#26 KIO::ConnectionPrivate::dequeue (this=0x91cd148) at /usr/src/debug/kdelibs-4.10.1/kio/kio/connection.cpp:71
#27 0x434400eb in QMetaCallEvent::placeMetaCall (this=0x99025c8, object=0x9244c78) at kernel/qobject.cpp:524
#28 0x43444753 in QObject::event (this=0x9244c78, e=0x99025c8) at kernel/qobject.cpp:1194
#29 0x43e2306c in QApplicationPrivate::notify_helper (this=0x824f868, receiver=0x9244c78, e=0x99025c8) at kernel/qapplication.cpp:4562
#30 0x43e27b2f in QApplication::notify (this=0x99025c8, receiver=0x9244c78, e=0x99025c8) at kernel/qapplication.cpp:3944
#31 0x44adc5c2 in KApplication::notify (this=0x8241f40, receiver=0x9244c78, event=0x99025c8) at /usr/src/debug/kdelibs-4.10.1/kdeui/kernel/kapplication.cpp:311
#32 0x4342e08e in QCoreApplication::notifyInternal (this=0x8241f40, receiver=0x9244c78, event=0x99025c8) at kernel/qcoreapplication.cpp:946
#33 0x43432035 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x81ff3e0) at kernel/qcoreapplication.cpp:1570
#35 0x434322bd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1463
#36 0x43460945 in sendPostedEvents () at kernel/qcoreapplication.h:236
#37 postEventSourceDispatch (s=s@entry=0x824e9b8) at kernel/qeventdispatcher_glib.cpp:279
#38 0x42adf16b in g_main_dispatch (context=0x8250990, context@entry=0x8250960) at gmain.c:2715
#39 g_main_context_dispatch (context=context@entry=0x8250990) at gmain.c:3219
#40 0x42adf510 in g_main_context_iterate (context=context@entry=0x8250990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
#41 0x42adf5f2 in g_main_context_iteration (context=0x8250990, may_block=1) at gmain.c:3351
#42 0x43460ad2 in QEventDispatcherGlib::processEvents (this=0x8200178, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#43 0x43ed570b in QGuiEventDispatcherGlib::processEvents (this=0x8200178, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#44 0x4342cb2d in QEventLoop::processEvents (this=this@entry=0xbfb104a8, flags=...) at kernel/qeventloop.cpp:149
#45 0x4342ce29 in QEventLoop::exec (this=0xbfb104a8, flags=...) at kernel/qeventloop.cpp:204
#46 0x4343236b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#47 0x43e20ee5 in QApplication::exec () at kernel/qapplication.cpp:3823
#48 0x4611f704 in kdemain (argc=1, argv=0xbfb10664) at /usr/src/debug/kde-workspace-4.10.1/plasma/desktop/shell/main.cpp:126
#49 0x080487bc in main (argc=1, argv=0xbfb10664) at /usr/src/debug/kde-workspace-4.10.1/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 284093.

Possible duplicates by query: bug 316339, bug 309646, bug 308485, bug 308304, bug 304014.

Reported using DrKonqi