Application: krusader (2.4.0-beta3 "Single Step")
KDE Platform Version: 4.14.13
Qt Version: 4.8.6
Operating System: Linux 4.2.0-42-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:
  I had deleted a directory containing many files from the context menu:
  It was ~/.cache/chromium/Default (chromium not running; Something like 300 MB in size.)
  I waited for the filelight view to update (not sure it normally does). It was blocked for some seconds, I think.
  I clicked into the filelight view. Then crashed.

- Unusual behavior I noticed:

  None. But I use a hand-written xsession, so the combination of running programs is certainly unusual.

- Custom settings of the application:
   None.

-- Backtrace:
Application: Krusader (krusader), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2d15c1f840 (LWP 13667))]

Thread 3 (Thread 0x7f2d01502700 (LWP 13673)):
#0  0x00007f2d120abb1d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2d0ef841ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d0ef842fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d138b020e in QEventDispatcherGlib::processEvents (this=0x7f2cfc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f2d1387e0d1 in QEventLoop::processEvents (this=this@entry=0x7f2d01501d40, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2d1387e445 in QEventLoop::exec (this=this@entry=0x7f2d01501d40, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2d1376d4f9 in QThread::exec (this=this@entry=0xe38240) at thread/qthread.cpp:538
#7  0x00007f2d1385e133 in QInotifyFileSystemWatcherEngine::run (this=0xe38240) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f2d1376fd1c in QThreadPrivate::start (arg=0xe38240) at thread/qthread_unix.cpp:349
#9  0x00007f2d101476aa in start_thread (arg=0x7f2d01502700) at pthread_create.c:333
#10 0x00007f2d120b713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f2cf1df0700 (LWP 13674)):
#0  0x00007f2d120abb1d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2d0ef841ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2d0ef842fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2d138b020e in QEventDispatcherGlib::processEvents (this=0x7f2cec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f2d1387e0d1 in QEventLoop::processEvents (this=this@entry=0x7f2cf1defd40, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2d1387e445 in QEventLoop::exec (this=this@entry=0x7f2cf1defd40, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2d1376d4f9 in QThread::exec (this=this@entry=0x10bcb50) at thread/qthread.cpp:538
#7  0x00007f2d1385e133 in QInotifyFileSystemWatcherEngine::run (this=0x10bcb50) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f2d1376fd1c in QThreadPrivate::start (arg=0x10bcb50) at thread/qthread_unix.cpp:349
#9  0x00007f2d101476aa in start_thread (arg=0x7f2cf1df0700) at pthread_create.c:333
#10 0x00007f2d120b713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f2d15c1f840 (LWP 13667)):
[KCrash Handler]
#6  findChar (str=0x6c006500670065, len=<optimized out>, ch=..., from=from@entry=0, cs=cs@entry=Qt::CaseSensitive) at tools/qstring.cpp:342
#7  0x00007f2d137b967a in QString::indexOf (this=this@entry=0x7fff2ddacaf0, ch=..., ch@entry=..., from=from@entry=0, cs=cs@entry=Qt::CaseSensitive) at tools/qstring.cpp:2626
#8  0x00007f2d12e0a2fb in QFontMetrics::elidedText (this=this@entry=0x7fff2ddaf500, text=..., mode=mode@entry=Qt::ElideMiddle, width=width@entry=632, flags=flags@entry=0) at text/qfontmetrics.cpp:910
#9  0x00000000004fced7 in RadialMap::Widget::paintExplodedLabels (this=this@entry=0x28c93f0, paint=...) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/radialMap/labels.cpp:309
#10 0x00000000004fb51b in RadialMap::Widget::paintEvent (this=0x28c93f0) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/radialMap/widgetEvents.cpp:80
#11 0x00007f2d12c1ce20 in QWidget::event (this=0x28c93f0, event=0x7fff2ddafa30) at kernel/qwidget.cpp:8775
#12 0x00007f2d12bc8cdc in QApplicationPrivate::notify_helper (this=this@entry=0xbe1aa0, receiver=receiver@entry=0x28c93f0, e=e@entry=0x7fff2ddafa30) at kernel/qapplication.cpp:4570
#13 0x00007f2d12bcfc16 in QApplication::notify (this=this@entry=0x7fff2ddb3340, receiver=receiver@entry=0x28c93f0, e=e@entry=0x7fff2ddafa30) at kernel/qapplication.cpp:4356
#14 0x00007f2d15482a2a in KApplication::notify (this=0x7fff2ddb3340, receiver=0x28c93f0, event=0x7fff2ddafa30) at ../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f2d1387f85d in QCoreApplication::notifyInternal (this=0x7fff2ddb3340, receiver=receiver@entry=0x28c93f0, event=event@entry=0x7fff2ddafa30) at kernel/qcoreapplication.cpp:955
#16 0x00007f2d12c17477 in QCoreApplication::sendSpontaneousEvent (event=0x7fff2ddafa30, receiver=0x28c93f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#17 QWidgetPrivate::drawWidget (this=this@entry=0x28c9520, pdev=pdev@entry=0x23b61b0, rgn=..., offset=..., flags=flags@entry=68, sharedPainter=sharedPainter@entry=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5599
#18 0x00007f2d12c17e8f in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1d50840, pdev=pdev@entry=0x23b61b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5808
#19 0x00007f2d12c17006 in QWidgetPrivate::drawWidget (this=this@entry=0x1d50840, pdev=pdev@entry=0x23b61b0, rgn=..., offset=..., flags=flags@entry=68, sharedPainter=sharedPainter@entry=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5652
#20 0x00007f2d12c17e8f in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2894cc0, pdev=pdev@entry=0x23b61b0, siblings=..., index=<optimized out>, index@entry=2, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5808
#21 0x00007f2d12c17d93 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2894cc0, pdev=pdev@entry=0x23b61b0, siblings=..., index=2, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5795
#22 0x00007f2d12c17006 in QWidgetPrivate::drawWidget (this=this@entry=0x2894cc0, pdev=pdev@entry=0x23b61b0, rgn=..., offset=..., flags=flags@entry=68, sharedPainter=sharedPainter@entry=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5652
#23 0x00007f2d12c17e8f in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x28bd5f0, pdev=pdev@entry=0x23b61b0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5808
#24 0x00007f2d12c17006 in QWidgetPrivate::drawWidget (this=this@entry=0x28bd5f0, pdev=0x23b61b0, rgn=..., offset=..., flags=flags@entry=769328256, sharedPainter=sharedPainter@entry=0x0, backingStore=0x282e6b0) at kernel/qwidget.cpp:5652
#25 0x00007f2d12deba18 in QWidgetBackingStore::sync (this=0x282e6b0) at painting/qbackingstore.cpp:1365
#26 0x00007f2d12c0a180 in QWidgetPrivate::syncBackingStore (this=0x28bd5f0) at kernel/qwidget.cpp:1894
#27 0x00007f2d12c1cf08 in QWidget::event (this=0x7fff2ddb2130, event=0xced3710) at kernel/qwidget.cpp:8693
#28 0x00007f2d12bc8cdc in QApplicationPrivate::notify_helper (this=this@entry=0xbe1aa0, receiver=receiver@entry=0x7fff2ddb2130, e=e@entry=0xced3710) at kernel/qapplication.cpp:4570
#29 0x00007f2d12bcfc16 in QApplication::notify (this=this@entry=0x7fff2ddb3340, receiver=receiver@entry=0x7fff2ddb2130, e=e@entry=0xced3710) at kernel/qapplication.cpp:4356
#30 0x00007f2d15482a2a in KApplication::notify (this=0x7fff2ddb3340, receiver=0x7fff2ddb2130, event=0xced3710) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f2d1387f85d in QCoreApplication::notifyInternal (this=0x7fff2ddb3340, receiver=receiver@entry=0x7fff2ddb2130, event=event@entry=0xced3710) at kernel/qcoreapplication.cpp:955
#32 0x00007f2d13883316 in QCoreApplication::sendEvent (event=0xced3710, receiver=0x7fff2ddb2130) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xb9d5d0) at kernel/qcoreapplication.cpp:1579
#34 0x00007f2d138835f3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#35 0x00007f2d138b007e in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#36 postEventSourceDispatch (s=0xbe0460) at kernel/qeventdispatcher_glib.cpp:300
#37 0x00007f2d0ef83ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f2d0ef84250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f2d0ef842fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f2d138b01ee in QEventDispatcherGlib::processEvents (this=0xb9eab0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#41 0x00007f2d12c73c26 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f2d1387e0d1 in QEventLoop::processEvents (this=this@entry=0x7fff2ddb0d20, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f2d1387e445 in QEventLoop::exec (this=0x7fff2ddb0d20, flags=...) at kernel/qeventloop.cpp:204
#44 0x00007f2d14bec7b3 in KJob::exec (this=0x3b5c010) at ../../kdecore/jobs/kjob.cpp:210
#45 0x00000000004eefd7 in DiskUsage::del (this=0x28a2450, file=0x3d21130, calcPercents=156, depth=0) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/diskusage.cpp:642
#46 0x00000000004eeda2 in DiskUsage::del (this=0x28a2450, file=0x3cc6db0, calcPercents=156, depth=0) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/diskusage.cpp:613
#47 0x00000000004eeda2 in DiskUsage::del (this=0x28a2450, file=0x3cb4e80, calcPercents=156, calcPercents@entry=true, depth=depth@entry=0) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/diskusage.cpp:613
#48 0x00000000004ef864 in DiskUsage::executeAction (this=0x28a2450, action=<optimized out>, fileItem=0x3cb4e80) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/diskusage.cpp:822
#49 0x00000000004f0bd3 in DiskUsage::rightClickMenu (this=0x28a2450, pos=..., fileItem=fileItem@entry=0x3cb4e80, addPopup=addPopup@entry=0x7fff2ddb1350, addPopupName=...) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/diskusage.cpp:813
#50 0x00000000004f8cff in DUFilelight::mousePressEvent (this=0x28c93f0, event=0x7fff2ddb18c0) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/dufilelight.cpp:124
#51 0x00007f2d12c1d9e0 in QWidget::event (this=0x28c93f0, event=0x7fff2ddb18c0) at kernel/qwidget.cpp:8385
#52 0x00007f2d12bc8cdc in QApplicationPrivate::notify_helper (this=this@entry=0xbe1aa0, receiver=receiver@entry=0x28c93f0, e=e@entry=0x7fff2ddb18c0) at kernel/qapplication.cpp:4570
#53 0x00007f2d12bcfdd6 in QApplication::notify (this=this@entry=0x7fff2ddb3340, receiver=receiver@entry=0x28c93f0, e=e@entry=0x7fff2ddb18c0) at kernel/qapplication.cpp:4113
#54 0x00007f2d15482a2a in KApplication::notify (this=0x7fff2ddb3340, receiver=0x28c93f0, event=0x7fff2ddb18c0) at ../../kdeui/kernel/kapplication.cpp:311
#55 0x00007f2d1387f85d in QCoreApplication::notifyInternal (this=0x7fff2ddb3340, receiver=receiver@entry=0x28c93f0, event=event@entry=0x7fff2ddb18c0) at kernel/qcoreapplication.cpp:955
#56 0x00007f2d12bcf3dd in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#57 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x28c93f0, event=event@entry=0x7fff2ddb18c0, alienWidget=alienWidget@entry=0x28c93f0, nativeWidget=nativeWidget@entry=0x2351d50, buttonDown=buttonDown@entry=0x7f2d136f1318 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3178
#58 0x00007f2d12c4a9bb in QETWidget::translateMouseEvent (this=this@entry=0x2351d50, event=event@entry=0x7fff2ddb1c20) at kernel/qapplication_x11.cpp:4632
#59 0x00007f2d12c4a223 in QApplication::x11ProcessEvent (this=0x7fff2ddb3340, event=event@entry=0x7fff2ddb1c20) at kernel/qapplication_x11.cpp:3626
#60 0x00007f2d12c73b52 in x11EventSourceDispatch (s=0xbcb990, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#61 0x00007f2d0ef83ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007f2d0ef84250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007f2d0ef842fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f2d138b01ee in QEventDispatcherGlib::processEvents (this=0xb9eab0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#65 0x00007f2d12c73c26 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#66 0x00007f2d1387e0d1 in QEventLoop::processEvents (this=this@entry=0x7fff2ddb2010, flags=...) at kernel/qeventloop.cpp:149
#67 0x00007f2d1387e445 in QEventLoop::exec (this=this@entry=0x7fff2ddb2010, flags=...) at kernel/qeventloop.cpp:204
#68 0x00007f2d130a951c in QDialog::exec (this=this@entry=0x7fff2ddb2130) at dialogs/qdialog.cpp:562
#69 0x00000000004e8f1c in DiskUsageGUI::DiskUsageGUI (this=0x7fff2ddb2130, openDir=..., parent=<optimized out>) at /build/buildd/krusader-2.4.0~beta3/krusader/DiskUsage/diskusagegui.cpp:144
#70 0x000000000046bebc in KRslots::slotDiskUsage (this=<optimized out>) at /build/buildd/krusader-2.4.0~beta3/krusader/krslots.cpp:722
#71 0x000000000046c4c5 in KRslots::qt_static_metacall (_o=0xd6d160, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/krusader-2.4.0~beta3/obj-x86_64-linux-gnu/krusader/krslots.moc:228
#72 0x00007f2d13893f60 in QMetaObject::activate (sender=sender@entry=0xe02c10, m=m@entry=0x7f2d136bcdc0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff2ddb2320) at kernel/qobject.cpp:3567
#73 0x00007f2d12bc2a42 in QAction::triggered (this=this@entry=0xe02c10, _t1=false) at .moc/release-shared/moc_qaction.cpp:276
#74 0x00007f2d12bc3da3 in QAction::activate (this=this@entry=0xe02c10, event=event@entry=QAction::Trigger) at kernel/qaction.cpp:1257
#75 0x00007f2d1302342d in QMenuPrivate::activateCausedStack (this=this@entry=0xfd2960, causedStack=..., action=action@entry=0xe02c10, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1037
#76 0x00007f2d13027829 in QMenuPrivate::activateAction (this=0xfd2960, action=0xe02c10, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1129
#77 0x00007f2d1302b5b7 in QMenu::mouseReleaseEvent (this=this@entry=0xdf5870, e=e@entry=0x7fff2ddb2a50) at widgets/qmenu.cpp:2371
#78 0x00007f2d1554cb83 in KMenu::mouseReleaseEvent (this=0xdf5870, e=0x7fff2ddb2a50) at ../../kdeui/widgets/kmenu.cpp:464
#79 0x00007f2d12c1ce20 in QWidget::event (this=this@entry=0xdf5870, event=event@entry=0x7fff2ddb2a50) at kernel/qwidget.cpp:8775
#80 0x00007f2d1302ba9b in QMenu::event (this=0xdf5870, e=0x7fff2ddb2a50) at widgets/qmenu.cpp:2480
#81 0x00007f2d12bc8cdc in QApplicationPrivate::notify_helper (this=this@entry=0xbe1aa0, receiver=receiver@entry=0xdf5870, e=e@entry=0x7fff2ddb2a50) at kernel/qapplication.cpp:4570
#82 0x00007f2d12bcfdd6 in QApplication::notify (this=this@entry=0x7fff2ddb3340, receiver=receiver@entry=0xdf5870, e=e@entry=0x7fff2ddb2a50) at kernel/qapplication.cpp:4113
#83 0x00007f2d15482a2a in KApplication::notify (this=0x7fff2ddb3340, receiver=0xdf5870, event=0x7fff2ddb2a50) at ../../kdeui/kernel/kapplication.cpp:311
#84 0x00007f2d1387f85d in QCoreApplication::notifyInternal (this=0x7fff2ddb3340, receiver=receiver@entry=0xdf5870, event=event@entry=0x7fff2ddb2a50) at kernel/qcoreapplication.cpp:955
#85 0x00007f2d12bcf3dd in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#86 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xdf5870, event=event@entry=0x7fff2ddb2a50, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0xdf5870, buttonDown=buttonDown@entry=0x7f2d136f1318 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3178
#87 0x00007f2d12c4b3a2 in QETWidget::translateMouseEvent (this=this@entry=0xdf5870, event=event@entry=0x7fff2ddb2d80) at kernel/qapplication_x11.cpp:4566
#88 0x00007f2d12c4a223 in QApplication::x11ProcessEvent (this=0x7fff2ddb3340, event=event@entry=0x7fff2ddb2d80) at kernel/qapplication_x11.cpp:3626
#89 0x00007f2d12c73b52 in x11EventSourceDispatch (s=0xbcb990, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#90 0x00007f2d0ef83ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#91 0x00007f2d0ef84250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#92 0x00007f2d0ef842fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#93 0x00007f2d138b01ee in QEventDispatcherGlib::processEvents (this=0xb9eab0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#94 0x00007f2d12c73c26 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#95 0x00007f2d1387e0d1 in QEventLoop::processEvents (this=this@entry=0x7fff2ddb3160, flags=...) at kernel/qeventloop.cpp:149
#96 0x00007f2d1387e445 in QEventLoop::exec (this=this@entry=0x7fff2ddb3160, flags=...) at kernel/qeventloop.cpp:204
#97 0x00007f2d13884429 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#98 0x00007f2d12bc6f2c in QApplication::exec () at kernel/qapplication.cpp:3828
#99 0x000000000044c47d in main (argc=769340032, argv=<optimized out>) at /build/buildd/krusader-2.4.0~beta3/krusader/main.cpp:324

Reported using DrKonqi