Application: krusader (2.4.0-beta1 "Migration")
KDE Platform Version: 4.9.4
Qt Version: 4.8.3
Operating System: Linux 3.5.0-22-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
Krusader was directed to synchronize two folders, one in a single disk zfs pool, the other on a raidz zfs pool. It worked before but on smaller tasks (less files.)

-- Backtrace:
Application: Krusader - ROOT PRIVILEGES (krusader), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdfa4adb780 (LWP 3126))]

Thread 2 (Thread 0x7fdf9562f700 (LWP 3137)):
#0  0x00007fdfab390303 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fdfa7affd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdfa7affea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdfac096c16 in QEventDispatcherGlib::processEvents (this=0x7fdf900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fdfac0672bf in QEventLoop::processEvents (this=this@entry=0x7fdf9562edd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdfac067548 in QEventLoop::exec (this=0x7fdf9562edd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdfabf68b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fdfac0479af in QInotifyFileSystemWatcherEngine::run (this=0x1636140) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fdfabf6baec in QThreadPrivate::start (arg=0x1636140) at thread/qthread_unix.cpp:338
#9  0x00007fdfa8ec7e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fdfab39bcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdfa4adb780 (LWP 3126)):
[KCrash Handler]
#5  0x00000000005a4034 in start (parentWidget=0xdf9b9a0, this=0x9ca61f50) at /build/buildd/krusader-2.4.0~beta1+git76+de1ea35/krusader/Synchronizer/synchronizertask.h:59
#6  Synchronizer::compareLoop (this=this@entry=0xdf9ba08) at /build/buildd/krusader-2.4.0~beta1+git76+de1ea35/krusader/Synchronizer/synchronizer.cpp:185
#7  0x00000000005a46e2 in Synchronizer::compare (this=0xdf9ba08, leftURL=..., rightURL=..., query=<optimized out>, subDirs=<optimized out>, symLinks=<optimized out>, igDate=false, asymm=false, cmpByCnt=false, igCase=false, autoSc=false, selFiles=..., equThres=0, timeOffs=0, parThreads=1, hiddenFiles=false) at /build/buildd/krusader-2.4.0~beta1+git76+de1ea35/krusader/Synchronizer/synchronizer.cpp:159
#8  0x00000000005916cf in SynchronizerGUI::compare (this=0xdf9b9a0) at /build/buildd/krusader-2.4.0~beta1+git76+de1ea35/krusader/Synchronizer/synchronizergui.cpp:2001
#9  0x0000000000598e75 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /build/buildd/krusader-2.4.0~beta1+git76+de1ea35/obj-x86_64-linux-gnu/krusader/Synchronizer/synchronizergui.moc:84
#10 SynchronizerGUI::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /build/buildd/krusader-2.4.0~beta1+git76+de1ea35/obj-x86_64-linux-gnu/krusader/Synchronizer/synchronizergui.moc:76
#11 0x00007fdfac07df5f in QMetaObject::activate (sender=0x1973370, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc2a577a0) at kernel/qobject.cpp:3547
#12 0x00007fdfacbfe422 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#13 0x00007fdfac951d2e in QAbstractButtonPrivate::emitClicked (this=this@entry=0x1be0140) at widgets/qabstractbutton.cpp:548
#14 0x00007fdfac952560 in QAbstractButtonPrivate::click (this=this@entry=0x1be0140) at widgets/qabstractbutton.cpp:541
#15 0x00007fdfac9527cc in QAbstractButton::mouseReleaseEvent (this=0x1973370, e=0x7fffc2a58040) at widgets/qabstractbutton.cpp:1123
#16 0x00007fdfac5e3850 in QWidget::event (this=0x1973370, event=0x7fffc2a58040) at kernel/qwidget.cpp:8371
#17 0x00007fdfac593e9c in QApplicationPrivate::notify_helper (this=this@entry=0x10bb070, receiver=receiver@entry=0x1973370, e=e@entry=0x7fffc2a58040) at kernel/qapplication.cpp:4562
#18 0x00007fdfac598b6b in QApplication::notify (this=<optimized out>, receiver=0x1973370, e=0x7fffc2a58040) at kernel/qapplication.cpp:4105
#19 0x00007fdfae6181d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0x00007fdfac06856e in QCoreApplication::notifyInternal (this=0x7fffc2a58f80, receiver=0x1973370, event=0x7fffc2a58040) at kernel/qcoreapplication.cpp:915
#21 0x00007fdfac594cd3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QApplicationPrivate::sendMouseEvent (receiver=0x1973370, event=0x7fffc2a58040, alienWidget=0x1973370, nativeWidget=0xdf9b9a0, buttonDown=0x7fdfad070308 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#23 0x00007fdfac612554 in QETWidget::translateMouseEvent (this=this@entry=0xdf9b9a0, event=event@entry=0x7fffc2a587c0) at kernel/qapplication_x11.cpp:4622
#24 0x00007fdfac61144f in QApplication::x11ProcessEvent (this=0x7fffc2a58f80, event=0x7fffc2a587c0) at kernel/qapplication_x11.cpp:3737
#25 0x00007fdfac638fa2 in x11EventSourceDispatch (s=0x10bd1c0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007fdfa7affab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fdfa7affde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fdfa7affea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fdfac096c16 in QEventDispatcherGlib::processEvents (this=0x108bb30, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#30 0x00007fdfac638c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007fdfac0672bf in QEventLoop::processEvents (this=this@entry=0x7fffc2a58b90, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007fdfac067548 in QEventLoop::exec (this=0x7fffc2a58b90, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007fdfac06c708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#34 0x000000000044bb23 in main (argc=3, argv=<optimized out>) at /build/buildd/krusader-2.4.0~beta1+git76+de1ea35/krusader/main.cpp:320

This bug may be a duplicate of or related to bug 267406.

Possible duplicates by query: bug 267406.

Reported using DrKonqi