Bug 249944

Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I have installed vsftpd on two Kubuntu 10.04 boxes, on 64bit and one 32.  When I try to open the 32 bit machine on the 64bit machine, dolphin crashes every time.  I have not yet tried it the other way.

The crash can be reproduced every time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc3407d9760 (LWP 3538))]

Thread 2 (Thread 0x7fc32fdd8710 (LWP 3546)):
#0  0x00007fc33c456fb3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc33887c4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fc33887c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fc33cbab566 in QEventDispatcherGlib::processEvents (this=0x10215b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fc33cb80992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fc33cb80d6c in QEventLoop::exec (this=0x7fc32fdd7db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fc33ca8ad59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fc33cb61178 in QInotifyFileSystemWatcherEngine::run (this=0x102f550) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fc33ca8d775 in QThreadPrivate::start (arg=0x102f550) at thread/qthread_unix.cpp:248
#9  0x00007fc3399c29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fc33c46372d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc3407d9760 (LWP 3538)):
[KCrash Handler]
#5  QBasicAtomicInt::ref (this=0xd51c90, j=<value optimized out>) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#6  QList (this=0xd51c90, j=<value optimized out>) at /usr/include/qt4/QtCore/qlist.h:114
#7  KDirListerCache::slotResult (this=0xd51c90, j=<value optimized out>) at ../../kio/kio/kdirlister.cpp:1180
#8  0x00007fc33e9baab3 in KDirListerCache::qt_metacall (this=0xd51c90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7f7d8110) at ./kdirlister_p.moc:105
#9  0x00007fc33cb94e3f in QMetaObject::activate (sender=0x1524320, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xd56c70) at kernel/qobject.cpp:3293
#10 0x00007fc33d212b82 in KJob::result (this=0x108b352, _t1=0x1524320) at ./kjob.moc:194
#11 0x00007fc33d212e20 in KJob::emitResult (this=0x1524320) at ../../kdecore/jobs/kjob.cpp:312
#12 0x00007fc33e989503 in KIO::SimpleJob::slotFinished (this=0x1524320) at ../../kio/kio/job.cpp:486
#13 0x00007fc33e989640 in KIO::ListJob::slotFinished (this=0x1524320) at ../../kio/kio/job.cpp:2505
#14 0x00007fc33e98d339 in KIO::ListJob::qt_metacall (this=0x1524320, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7f7d8440) at ./jobclasses.moc:818
#15 0x00007fc33cb94e3f in QMetaObject::activate (sender=0x112d5e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xd56c70) at kernel/qobject.cpp:3293
#16 0x00007fc33ea49271 in KIO::SlaveInterface::dispatch (this=0x112d5e0, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#17 0x00007fc33ea465e3 in KIO::SlaveInterface::dispatch (this=0x112d5e0) at ../../kio/kio/slaveinterface.cpp:91
#18 0x00007fc33ea3aa46 in KIO::Slave::gotInput (this=0x112d5e0) at ../../kio/kio/slave.cpp:324
#19 0x00007fc33ea3ac2c in KIO::Slave::qt_metacall (this=0x112d5e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7f7d8860) at ./slave.moc:82
#20 0x00007fc33cb94e3f in QMetaObject::activate (sender=0xaaf280, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xd56c70) at kernel/qobject.cpp:3293
#21 0x00007fc33e9589d7 in KIO::ConnectionPrivate::dequeue (this=0x11f4ba0) at ../../kio/kio/connection.cpp:82
#22 0x00007fc33e958afd in KIO::Connection::qt_metacall (this=0xaaf280, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x10e7f60) at ./connection.moc:79
#23 0x00007fc33cb91d49 in QObject::event (this=0xaaf280, e=0x14fee70) at kernel/qobject.cpp:1248
#24 0x00007fc33d76f22c in QApplicationPrivate::notify_helper (this=0xab6f10, receiver=0xaaf280, e=0x14fee70) at kernel/qapplication.cpp:4300
#25 0x00007fc33d7756fb in QApplication::notify (this=0x7fff7f7d9360, receiver=0xaaf280, e=0x14fee70) at kernel/qapplication.cpp:4183
#26 0x00007fc33e47a526 in KApplication::notify (this=0x7fff7f7d9360, receiver=0xaaf280, event=0x14fee70) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x00007fc33cb8206c in QCoreApplication::notifyInternal (this=0x7fff7f7d9360, receiver=0xaaf280, event=0x14fee70) at kernel/qcoreapplication.cpp:704
#28 0x00007fc33cb847e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xa8ec30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xa8ec30) at kernel/qcoreapplication.cpp:1345
#30 0x00007fc33cbab9d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#32 0x00007fc3388788c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00007fc33887c748 in ?? () from /lib/libglib-2.0.so.0
#34 0x00007fc33887c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x00007fc33cbab513 in QEventDispatcherGlib::processEvents (this=0xa8e770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#36 0x00007fc33d81f46e in QGuiEventDispatcherGlib::processEvents (this=0x108b352, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007fc33cb80992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#38 0x00007fc33cb80d6c in QEventLoop::exec (this=0x7fff7f7d92b0, flags=) at kernel/qeventloop.cpp:201
#39 0x00007fc33cb84aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#40 0x000000000043b1c5 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 248779, bug 248046, bug 246863, bug 238382, bug 238381.

Reported using DrKonqi