319643 – Dolphin crashes after user moves file from one panel to another, panels have different settings.

Bug 319643 - Dolphin crashes after user moves file from one panel to another, panels have different settings.

Summary: Dolphin crashes after user moves file from one panel to another, panels have ...

Status:	RESOLVED FIXED

Alias:	None

Product:	dolphin
Classification:	Applications
Component:	general (show other bugs)
Version:	2.1
Platform:	Ubuntu Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Dolphin Bug Assignee

URL:
Keywords:

Duplicates (2):	324856 336712 (view as bug list)
Depends on:
Blocks:

Reported:	2013-05-10 23:02 UTC by razinov.a.u
Modified:	2018-02-22 12:56 UTC (History)
CC List:	5 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description razinov.a.u 2013-05-10 23:02:19 UTC

Application: dolphin (2.1)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic x86_64
Distribution: Linux Mint 14 Nadia

-- Information about the crash:
Reproducible: 5 times before for about 1 year (steps are the same).

Steps to Reproduce:
1. Open dolphin.
2. Open second panel (I used F3).
3. In left panel use View Mode = Icons (I used Ctrl+1).
4. Right panel was in View Mode = Details already (I changed nothing).
5. Move files from left panel to folders from right panel (single files, multiple files, with shortcuts or using menu to select "Move here").
Note: I used only 3 moving operations in step #5.

Actual Results:
6. Crash.
Note: did not remember if files are moved before a crash.

Expected Results:
6. No crash.

Notes:
I use this steps to sort my images.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4ac8d5e780 (LWP 21108))]

Thread 3 (Thread 0x7f4aaf27a700 (LWP 21109)):
#0  0x00007f4ac073df69 in __pthread_mutex_lock (mutex=0x7f4aa8000a60) at pthread_mutex_lock.c:92
#1  0x00007f4abfeb1e21 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4abfe74623 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4abfe74cab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4abfe74ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4ac5518c16 in QEventDispatcherGlib::processEvents (this=0x7f4aa80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f4ac54e92bf in QEventLoop::processEvents (this=this@entry=0x7f4aaf279dd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f4ac54e9548 in QEventLoop::exec (this=0x7f4aaf279dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f4ac53eab10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f4ac54c99af in QInotifyFileSystemWatcherEngine::run (this=0x178e140) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f4ac53edaec in QThreadPrivate::start (arg=0x178e140) at thread/qthread_unix.cpp:338
#11 0x00007f4ac073be9a in start_thread (arg=0x7f4aaf27a700) at pthread_create.c:308
#12 0x00007f4ac8739ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4aa7fff700 (LWP 21211)):
#0  0x00007f4ac872e313 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4abfe74d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4abfe74ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4ac5518c16 in QEventDispatcherGlib::processEvents (this=0x7f4a9c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f4ac54e92bf in QEventLoop::processEvents (this=this@entry=0x7f4aa7ffedd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4ac54e9548 in QEventLoop::exec (this=0x7f4aa7ffedd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f4ac53eab10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f4ac54c99af in QInotifyFileSystemWatcherEngine::run (this=0x1de8ff0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f4ac53edaec in QThreadPrivate::start (arg=0x1de8ff0) at thread/qthread_unix.cpp:338
#9  0x00007f4ac073be9a in start_thread (arg=0x7f4aa7fff700) at pthread_create.c:308
#10 0x00007f4ac8739ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4ac8d5e780 (LWP 21108)):
[KCrash Handler]
#6  __GI___libc_free (mem=0x101efab70) at malloc.c:2970
#7  0x00007f4ac48f9db4 in QStaticTextPrivate::~QStaticTextPrivate (this=0x217a360, __in_chrg=<optimized out>) at text/qstatictext.cpp:415
#8  0x00007f4ac48fa123 in ~QExplicitlySharedDataPointer (this=<optimized out>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:166
#9  QStaticText::~QStaticText (this=0x101efab70, __in_chrg=<optimized out>) at text/qstatictext.cpp:180
#10 0x00007f4ac7a7b7c2 in ~TextInfo (this=0x1ee4c40, __in_chrg=<optimized out>) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.h:224
#11 qDeleteAll<QHash<QByteArray, KStandardItemListWidget::TextInfo*>::const_iterator> (begin=..., end=...) at /usr/include/qt4/QtCore/qalgorithms.h:322
#12 0x00007f4ac7a7846a in qDeleteAll<QHash<QByteArray, KStandardItemListWidget::TextInfo*> > (c=...) at /usr/include/qt4/QtCore/qalgorithms.h:330
#13 KStandardItemListWidget::updateTextsCache (this=this@entry=0x207eb00) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.cpp:918
#14 0x00007f4ac7a79e77 in triggerCacheRefreshing (this=0x207eb00) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.cpp:747
#15 KStandardItemListWidget::triggerCacheRefreshing (this=0x207eb00) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.cpp:732
#16 0x00007f4ac7a7a6b2 in KStandardItemListWidget::paint (this=0x207eb00, painter=0x7fff37979070, option=0x1f9f638, widget=0x1fa3d50) at ../../../dolphin/src/kitemviews/kstandarditemlistwidget.cpp:241
#17 0x00007f4ac4bf9f19 in _q_paintItem (item=item@entry=0x207eb10, painter=painter@entry=0x7fff37979070, option=option@entry=0x1f9f638, widget=widget@entry=0x1fa3d50, useWindowOpacity=useWindowOpacity@entry=true, painterStateProtection=painterStateProtection@entry=true) at graphicsview/qgraphicsscene.cpp:4335
#18 0x00007f4ac4c0c975 in QGraphicsScenePrivate::drawItemHelper (this=this@entry=0x1f9f410, item=item@entry=0x207eb10, painter=painter@entry=0x7fff37979070, option=option@entry=0x1f9f638, widget=widget@entry=0x1fa3d50, painterStateProtection=<optimized out>) at graphicsview/qgraphicsscene.cpp:4431
#19 0x00007f4ac4c0f2c8 in QGraphicsScenePrivate::draw (this=this@entry=0x1f9f410, item=item@entry=0x207eb10, painter=painter@entry=0x7fff37979070, viewTransform=viewTransform@entry=0x0, transformPtr=transformPtr@entry=0x207edf0, exposedRegion=exposedRegion@entry=0x1f9ffe8, widget=0x1fa3d50, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4966
#20 0x00007f4ac4c0f985 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1f9f410, item=0x207eb10, painter=0x7fff37979070, viewTransform=0x0, exposedRegion=0x1f9ffe8, widget=0x1fa3d50, parentOpacity=<optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4857
#21 0x00007f4ac4c0eefa in QGraphicsScenePrivate::draw (this=this@entry=0x1f9f410, item=item@entry=0x1f98b60, painter=painter@entry=0x7fff37979070, viewTransform=viewTransform@entry=0x0, transformPtr=transformPtr@entry=0x1f98dc0, exposedRegion=exposedRegion@entry=0x1f9ffe8, widget=0x1fa3d50, opacity=opacity@entry=1, effectTransform=effectTransform@entry=0x0, wasDirtyParentSceneTransform=wasDirtyParentSceneTransform@entry=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4919
#22 0x00007f4ac4c0f985 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x1f9f410, item=0x1f98b60, painter=painter@entry=0x7fff37979070, viewTransform=viewTransform@entry=0x0, exposedRegion=exposedRegion@entry=0x1f9ffe8, widget=widget@entry=0x1fa3d50, parentOpacity=parentOpacity@entry=1, effectTransform=effectTransform@entry=0x0) at graphicsview/qgraphicsscene.cpp:4857
#23 0x00007f4ac4c1045e in QGraphicsScenePrivate::drawItems (this=0x1f9f410, painter=0x7fff37979070, viewTransform=0x0, exposedRegion=0x1f9ffe8, widget=0x1fa3d50) at graphicsview/qgraphicsscene.cpp:4739
#24 0x00007f4ac4c2c828 in QGraphicsView::paintEvent (this=0x1f9fb30, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3471
#25 0x00007f4ac4666802 in QWidget::event (this=0x1f9fb30, event=0x7fff37979cc0) at kernel/qwidget.cpp:8517
#26 0x00007f4ac4a15b66 in QFrame::event (this=0x1f9fb30, e=0x7fff37979cc0) at widgets/qframe.cpp:557
#27 0x00007f4ac4c2d95b in QGraphicsView::viewportEvent (this=0x1f9fb30, event=0x7fff37979cc0) at graphicsview/qgraphicsview.cpp:2866
#28 0x00007f4ac54ea6d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x1fa3d50, event=0x7fff37979cc0) at kernel/qcoreapplication.cpp:1025
#29 0x00007f4ac4616e6c in QApplicationPrivate::notify_helper (this=this@entry=0x15717e0, receiver=receiver@entry=0x1fa3d50, e=e@entry=0x7fff37979cc0) at kernel/qapplication.cpp:4558
#30 0x00007f4ac461b30a in QApplication::notify (this=0x7fff3797dd80, receiver=0x1fa3d50, e=0x7fff37979cc0) at kernel/qapplication.cpp:4423
#31 0x00007f4ac5f281f6 in KApplication::notify (this=0x7fff3797dd80, receiver=0x1fa3d50, event=0x7fff37979cc0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f4ac54ea56e in QCoreApplication::notifyInternal (this=0x7fff3797dd80, receiver=0x1fa3d50, event=0x7fff37979cc0) at kernel/qcoreapplication.cpp:915
#33 0x00007f4ac4662524 in sendSpontaneousEvent (event=0x7fff37979cc0, receiver=0x1fa3d50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#34 QWidgetPrivate::drawWidget (this=this@entry=0x1fa3d80, pdev=pdev@entry=0x1bf0120, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5594
#35 0x00007f4ac466301f in QWidgetPrivate::paintSiblingsRecursive (this=0x1f9fb60, pdev=0x1bf0120, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5803
#36 0x00007f4ac46620b5 in QWidgetPrivate::drawWidget (this=this@entry=0x1f9fb60, pdev=pdev@entry=0x1bf0120, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5647
#37 0x00007f4ac466301f in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1f9b7a0, pdev=pdev@entry=0x1bf0120, siblings=..., index=<optimized out>, index@entry=4, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5803
#38 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1f9b7a0, pdev=pdev@entry=0x1bf0120, siblings=..., index=4, index@entry=5, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5790
#39 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1f9b7a0, pdev=pdev@entry=0x1bf0120, siblings=..., index=5, index@entry=6, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5790
#40 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1f9b7a0, pdev=pdev@entry=0x1bf0120, siblings=..., index=6, index@entry=7, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5790
#41 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1f9b7a0, pdev=pdev@entry=0x1bf0120, siblings=..., index=7, index@entry=8, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5790
#42 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1f9b7a0, pdev=pdev@entry=0x1bf0120, siblings=..., index=8, index@entry=9, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5790
#43 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=0x1f9b7a0, pdev=0x1bf0120, siblings=..., index=9, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5790
#44 0x00007f4ac46620b5 in QWidgetPrivate::drawWidget (this=this@entry=0x1f9b7a0, pdev=pdev@entry=0x1bf0120, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5647
#45 0x00007f4ac466301f in QWidgetPrivate::paintSiblingsRecursive (this=0x1f4f030, pdev=0x1bf0120, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5803
#46 0x00007f4ac46620b5 in QWidgetPrivate::drawWidget (this=this@entry=0x1f4f030, pdev=pdev@entry=0x1bf0120, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5647
#47 0x00007f4ac466301f in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1ebca60, pdev=pdev@entry=0x1bf0120, siblings=..., index=<optimized out>, index@entry=5, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5803
#48 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=0x1ebca60, pdev=0x1bf0120, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5790
#49 0x00007f4ac46620b5 in QWidgetPrivate::drawWidget (this=this@entry=0x1ebca60, pdev=pdev@entry=0x1bf0120, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5647
#50 0x00007f4ac466301f in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x17105c0, pdev=pdev@entry=0x1bf0120, siblings=..., index=<optimized out>, index@entry=0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5803
#51 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x17105c0, pdev=pdev@entry=0x1bf0120, siblings=..., index=0, index@entry=2, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5790
#52 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=0x17105c0, pdev=0x1bf0120, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5790
#53 0x00007f4ac46620b5 in QWidgetPrivate::drawWidget (this=this@entry=0x17105c0, pdev=pdev@entry=0x1bf0120, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5647
#54 0x00007f4ac466301f in QWidgetPrivate::paintSiblingsRecursive (this=0x19211a0, pdev=0x1bf0120, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5803
#55 0x00007f4ac46620b5 in QWidgetPrivate::drawWidget (this=this@entry=0x19211a0, pdev=pdev@entry=0x1bf0120, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5647
#56 0x00007f4ac466301f in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1705710, pdev=pdev@entry=0x1bf0120, siblings=..., index=<optimized out>, index@entry=26, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x18cbe50) at kernel/qwidget.cpp:5803
#57 0x00007f4ac4662e64 in QWidgetPrivate::paintSiblingsRecursive (this=0x1705710, pdev=0x1bf0120, siblings=..., index=26, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5790
#58 0x00007f4ac46620b5 in QWidgetPrivate::drawWidget (this=0x1705710, pdev=0x1bf0120, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x18cbe50) at kernel/qwidget.cpp:5647
#59 0x00007f4ac4830958 in QWidgetBackingStore::sync (this=0x18cbe50) at painting/qbackingstore.cpp:1373
#60 0x00007f4ac46577f0 in QWidgetPrivate::syncBackingStore (this=this@entry=0x1705710) at kernel/qwidget.cpp:1892
#61 0x00007f4ac4666e4c in QWidget::event (this=0x1704dc0, event=0x20681f0) at kernel/qwidget.cpp:8664
#62 0x00007f4ac4a2f1cb in QMainWindow::event (this=0x1704dc0, event=0x20681f0) at widgets/qmainwindow.cpp:1478
#63 0x00007f4ac60197c8 in KXmlGuiWindow::event (this=0x1704dc0, ev=0x20681f0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#64 0x00007f4ac4616e9c in QApplicationPrivate::notify_helper (this=this@entry=0x15717e0, receiver=receiver@entry=0x1704dc0, e=e@entry=0x20681f0) at kernel/qapplication.cpp:4562
#65 0x00007f4ac461b30a in QApplication::notify (this=0x7fff3797dd80, receiver=0x1704dc0, e=0x20681f0) at kernel/qapplication.cpp:4423
#66 0x00007f4ac5f281f6 in KApplication::notify (this=0x7fff3797dd80, receiver=0x1704dc0, event=0x20681f0) at ../../kdeui/kernel/kapplication.cpp:311
#67 0x00007f4ac54ea56e in QCoreApplication::notifyInternal (this=0x7fff3797dd80, receiver=receiver@entry=0x1704dc0, event=event@entry=0x20681f0) at kernel/qcoreapplication.cpp:915
#68 0x00007f4ac54ee3f1 in sendEvent (event=0x20681f0, receiver=0x1704dc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#69 QCoreApplicationPrivate::sendPostedEvents (receiver=0x1704dc0, event_type=77, data=0x153a560) at kernel/qcoreapplication.cpp:1539
#70 0x00007f4ac4c09392 in dispatchPendingUpdateRequests (this=0x18a0770) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:200
#71 QGraphicsScenePrivate::_q_processDirtyItems (this=0x189ffa0) at graphicsview/qgraphicsscene.cpp:515
#72 0x00007f4ac4c09549 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:107
#73 QGraphicsScene::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:86
#74 0x00007f4ac54ff43e in QObject::event (this=0x189fdc0, e=<optimized out>) at kernel/qobject.cpp:1195
#75 0x00007f4ac4c13f54 in QGraphicsScene::event (this=0x189fdc0, event=0x1cc32a0) at graphicsview/qgraphicsscene.cpp:3565
#76 0x00007f4ac4616e9c in QApplicationPrivate::notify_helper (this=this@entry=0x15717e0, receiver=receiver@entry=0x189fdc0, e=e@entry=0x1cc32a0) at kernel/qapplication.cpp:4562
#77 0x00007f4ac461b30a in QApplication::notify (this=0x7fff3797dd80, receiver=0x189fdc0, e=0x1cc32a0) at kernel/qapplication.cpp:4423
#78 0x00007f4ac5f281f6 in KApplication::notify (this=0x7fff3797dd80, receiver=0x189fdc0, event=0x1cc32a0) at ../../kdeui/kernel/kapplication.cpp:311
#79 0x00007f4ac54ea56e in QCoreApplication::notifyInternal (this=0x7fff3797dd80, receiver=receiver@entry=0x189fdc0, event=event@entry=0x1cc32a0) at kernel/qcoreapplication.cpp:915
#80 0x00007f4ac54ee3f1 in sendEvent (event=0x1cc32a0, receiver=0x189fdc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#81 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x153a560) at kernel/qcoreapplication.cpp:1539
#82 0x00007f4ac5518a63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#83 postEventSourceDispatch (s=0x156e160) at kernel/qeventdispatcher_glib.cpp:279
#84 0x00007f4abfe74ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#85 0x00007f4abfe74de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#86 0x00007f4abfe74ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#87 0x00007f4ac5518bf6 in QEventDispatcherGlib::processEvents (this=0x153be40, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#88 0x00007f4ac46bbc1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#89 0x00007f4ac54e92bf in QEventLoop::processEvents (this=this@entry=0x7fff3797dc40, flags=...) at kernel/qeventloop.cpp:149
#90 0x00007f4ac54e9548 in QEventLoop::exec (this=0x7fff3797dc40, flags=...) at kernel/qeventloop.cpp:204
#91 0x00007f4ac54ee708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#92 0x00007f4ac8a53b47 in kdemain (argc=5, argv=0x7fff3797deb8) at ../../../dolphin/src/main.cpp:90
#93 0x00007f4ac866776d in __libc_start_main (main=0x4006a0 <main(int, char**)>, argc=5, ubp_av=0x7fff3797deb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff3797dea8) at libc-start.c:226
#94 0x00000000004006d1 in _start ()

Reported using DrKonqi

Comment 1 Frank Reininghaus 2013-05-11 16:18:07 UTC

Thanks for the bug report. I could not reproduce the crash so far. If you can reproduce this crash sometimes, you could do the following to help us find the cause of the bug:

1. Run Dolphin in Valgrind: valgrind dolphin 2> log.txt
(Note that Dolphin will be slowed down considerably.)
2. Reproduce the crash.
3. Attach the file 'log.txt' here.

Thanks for your help.

Comment 2 Frank Reininghaus 2013-06-12 14:54:41 UTC

Please reopen if you can still reproduce this in KDE 4.10.4 or later. Thanks.

Comment 3 Frank Reininghaus 2013-09-13 13:45:41 UTC

From bug 324856:

- What I was doing when the application crashed: Program crashed when I tried to create a new file. The file seemed to be where I was making it once it was re-loaded.

Comment 4 Frank Reininghaus 2013-09-13 13:46:33 UTC

*** Bug 324856 has been marked as a duplicate of this bug. ***

Comment 5 Frank Reininghaus 2013-09-13 13:47:55 UTC

It got reported again, so I suppose that the bug is still there. A Valgrind log of the crash (see comment 2) is still considered extremely useful. I did look at the code, but I could not figure out how the crash can happen. Thanks for your help!

Comment 6 Frank Reininghaus 2014-06-25 16:05:40 UTC

*** Bug 336712 has been marked as a duplicate of this bug. ***

Comment 7 Andrew M 2014-10-10 01:27:59 UTC

I have experienced this crash as well. The difference for my setup is I am copying from a Samba KIO pane to local.

Comment 8 Emmanuel Pescosta 2014-10-10 05:46:26 UTC

(In reply to Andrew M from comment #7)
> I have experienced this crash as well. The difference for my setup is I am
> copying from a Samba KIO pane to local.

Could you please provide a valgrind log of this crash? It would be really helpful. See #5

Comment 9 Julian Steinmann 2018-02-13 21:41:40 UTC

Is this bug still viable? Many things have changed in the past three years and the cause for the crash has probably disappeared. Could someone who is affected respond to this (if this is still a problem) & provide a valgrind log?

Comment 10 Andrew M 2018-02-21 22:00:52 UTC

I haven't experienced this bug for years so you have my vote on closing it.

Comment 11 Julian Steinmann 2018-02-22 12:56:13 UTC

Will close for now, can be reopened if someone experiences this crash again (very unlikely).