Bug 211331

Summary: dolphin segfault when source file become unreachable
Product: [Applications] dolphin Reporter: Artem <v.for.vandal>
Component: generalAssignee: Peter Penz <peter.penz19>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra
Priority: NOR    
Version: 16.12.2   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Artem 2009-10-21 14:44:28 UTC
Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.3 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
I was copying file from another computer by smb protocol. For some reason remote host become unavailable and Dolphin warn me, that he can't find remote file(or something like that. I don't remember exact message.) After pressing Ok, it crashed. 

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fddb4290750 (LWP 3302))]

Thread 2 (Thread 0x7fdda238b950 (LWP 18162)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007fdd9bdb9c91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fddaca2df9a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fddb064256d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fddb4290750 (LWP 3302)):
[KCrash Handler]
#5  QTimer::setInterval (this=0x3ff0000000000000, msec=200) at kernel/qtimer.cpp:360
#6  0x00007fddb0d42e89 in QTimer::start (this=0x3ff0000000000000, msec=200) at kernel/qtimer.cpp:214
#7  0x00007fddb3db8347 in KIO::CopyJobPrivate::slotResultConflictCopyingFiles (this=0x2b52a70, job=0x2bad7e0) at ../../kio/kio/copyjob.cpp:1264
#8  0x00007fddb3db90e4 in KIO::CopyJobPrivate::slotResultCopyingFiles (this=0x2b52a70, job=0x2bad7e0) at ../../kio/kio/copyjob.cpp:1133
#9  0x00007fddb3db3dcc in KIO::CopyJob::qt_metacall (this=0x2bb36b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff83dfb510) at ./copyjob.moc:115
#10 0x00007fddb0d3ddf2 in QMetaObject::activate (sender=0x2bad7e0, from_signal_index=<value optimized out>, to_signal_index=7, argv=0x2bf5f10) at kernel/qobject.cpp:3112
#11 0x00007fddb1f97e52 in KJob::result (this=0x3ff0000000000000, _t1=0x2bad7e0) at ./kjob.moc:188
#12 0x00007fddb1f981cf in KJob::emitResult (this=0x2bad7e0) at ../../kdecore/jobs/kjob.cpp:304
#13 0x00007fddb3dec02b in KIO::FileCopyJob::slotResult (this=0x2bad7e0, job=0x2a3fac0) at ../../kio/kio/job.cpp:2202
#14 0x00007fddb3de753c in KIO::FileCopyJob::qt_metacall (this=0x2bad7e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff83dfb6a0) at ./jobclasses.moc:673
#15 0x00007fddb0d3ddf2 in QMetaObject::activate (sender=0x2a3fac0, from_signal_index=<value optimized out>, to_signal_index=7, argv=0x2bf5f10) at kernel/qobject.cpp:3112
#16 0x00007fddb1f97e52 in KJob::result (this=0x3ff0000000000000, _t1=0x2a3fac0) at ./kjob.moc:188
#17 0x00007fddb1f981cf in KJob::emitResult (this=0x2a3fac0) at ../../kdecore/jobs/kjob.cpp:304
#18 0x00007fddb3de7ec0 in KIO::SimpleJob::slotFinished (this=0x2a3fac0) at ../../kio/kio/job.cpp:477
#19 0x00007fddb3de8383 in KIO::TransferJob::slotFinished (this=0x2a3fac0) at ../../kio/kio/job.cpp:948
#20 0x00007fddb3de2cd7 in KIO::SimpleJob::slotError (this=0x2a3fac0, err=<value optimized out>, errorText=...) at ../../kio/kio/job.cpp:489
#21 0x00007fddb3de2eaa in KIO::SimpleJob::qt_metacall (this=0x2a3fac0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff83dfbb70) at ./jobclasses.moc:158
#22 0x00007fddb3de2f65 in KIO::TransferJob::qt_metacall (this=0x3ff0000000000000, _c=200, _id=45666368, _a=0x2bf5f10) at ./jobclasses.moc:331
#23 0x00007fddb0d3ddf2 in QMetaObject::activate (sender=0x20987b0, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x2bf5f10) at kernel/qobject.cpp:3112
#24 0x00007fddb3ea17b6 in KIO::SlaveInterface::error (this=0x3ff0000000000000, _t1=128, _t2=<value optimized out>) at ./slaveinterface.moc:153
#25 0x00007fddb3ea5119 in KIO::SlaveInterface::dispatch (this=0x20987b0, _cmd=102, rawdata=<value optimized out>) at ../../kio/kio/slaveinterface.cpp:208
#26 0x00007fddb3ea1ab2 in KIO::SlaveInterface::dispatch (this=0x20987b0) at ../../kio/kio/slaveinterface.cpp:91
#27 0x00007fddb3e9451e in KIO::Slave::gotInput (this=0x20987b0) at ../../kio/kio/slave.cpp:322
#28 0x00007fddb3e96848 in KIO::Slave::qt_metacall (this=0x20987b0, _c=QMetaObject::InvokeMetaMethod, _id=273, _a=0x7fff83dfbf70) at ./slave.moc:76
#29 0x00007fddb0d3ddf2 in QMetaObject::activate (sender=0x2aa4900, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x2bf5f10) at kernel/qobject.cpp:3112
#30 0x00007fddb3db0d91 in KIO::ConnectionPrivate::dequeue (this=0x28ba1e0) at ../../kio/kio/connection.cpp:82
#31 0x00007fddb3db11ea in KIO::Connection::qt_metacall (this=0x2aa4900, _c=QMetaObject::InvokeMetaMethod, _id=273, _a=0x2a43210) at ./connection.moc:73
#32 0x00007fddb0d386c8 in QObject::event (this=0x2aa4900, e=0x2b72cf0) at kernel/qobject.cpp:1110
#33 0x00007fddb11f701d in QApplicationPrivate::notify_helper (this=0x108a640, receiver=0x2aa4900, e=0x2b72cf0) at kernel/qapplication.cpp:4065
#34 0x00007fddb11ff07a in QApplication::notify (this=0x7fff83dfc9c0, receiver=0x2aa4900, e=0x2b72cf0) at kernel/qapplication.cpp:4030
#35 0x00007fddb254a0db in KApplication::notify (this=0x7fff83dfc9c0, receiver=0x2aa4900, event=0x2b72cf0) at ../../kdeui/kernel/kapplication.cpp:302
#36 0x00007fddb0d28c9c in QCoreApplication::notifyInternal (this=0x7fff83dfc9c0, receiver=0x2aa4900, event=0x2b72cf0) at kernel/qcoreapplication.cpp:610
#37 0x00007fddb0d298e4 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x1064f80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1064f80) at kernel/qcoreapplication.cpp:1247
#39 0x00007fddb0d517d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#40 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#41 0x00007fddacc7d12a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#42 0x00007fddacc80988 in ?? () from /lib/libglib-2.0.so.0
#43 0x00007fddacc80b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#44 0x00007fddb0d5139c in QEventDispatcherGlib::processEvents (this=0x1064790, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#45 0x00007fddb128df1f in QGuiEventDispatcherGlib::processEvents (this=0x3ff0000000000000, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#46 0x00007fddb0d27562 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#47 0x00007fddb0d27934 in QEventLoop::exec (this=0x7fff83dfc930, flags=...) at kernel/qeventloop.cpp:201
#48 0x00007fddb0d29ba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#49 0x000000000043953d in main (argc=3, argv=0x7fff83dfcea8) at ../../../../apps/dolphin/src/main.cpp:94
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi
Comment 1 Dario Andres 2009-10-21 17:09:16 UTC
This looks related to bug 199532.
- Can you check if Dolphin crash again in the same situation if you "fake" the network unreachable problem (ex. disconnecting some LAN cable or disabling the network mount)? 
Regards
Comment 2 Artem 2009-10-21 19:15:31 UTC
Well, it looks like I give you incorrect description of the bug. At least I can not repeat it. When disconnecting the LAN, no message appears. Some warning, that looks like the one, I have canceled before crash, appears when I'm making copy\paste from unreachable host, but nothing happens when I canceling it. 

I'm sorry, that I give you unchecked  information.
Comment 3 Dario Andres 2009-10-22 15:22:10 UTC
No problem. Thanks

*** This bug has been marked as a duplicate of bug 199532 ***