Bug 361340

Summary:	dolphin crashes if I cancel the copy of a folder
Product:	[Applications] dolphin	Reporter:	pier andre <pier_andreit>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	bugseforuns, elvis.angelaccio, mail
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	15.12.3
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description pier andre 2016-04-03 12:29:58 UTC

Application: dolphin (15.12.3)

Qt Version: 5.6.0
Frameworks Version: 5.20.0
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I copied a file from a folder to another and as the folder already existed I click on cancel button and then the dolphin crashed

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f43d73af800 (LWP 12377))]

Thread 4 (Thread 0x7f43be725700 (LWP 12378)):
#0  0x00007f43d6c74bbd in poll () at /lib64/libc.so.6
#1  0x00007f43c9bdd422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f43c9bdf00f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f43c12af979 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f43d0d76079 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f43cc84f0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f43d6c7cfed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f43bcc08700 (LWP 12379)):
#0  0x00007f43cbd0bd14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f43cbcc94a0 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f43cbcc9d80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f43cbcc9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f43d0f873fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f43d0f3504b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f43d0d715da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f43d139b095 in  () at /usr/lib64/libQt5DBus.so.5
#8  0x00007f43d0d76079 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f43cc84f0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f43d6c7cfed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f43ae535700 (LWP 12381)):
#0  0x00007f43d6c74bbd in poll () at /lib64/libc.so.6
#1  0x00007f43cbcc9e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f43cbcc9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f43d0f873fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f43d0f3504b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f43d0d715da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f43d0d76079 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f43cc84f0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f43d6c7cfed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f43d73af800 (LWP 12377)):
[KCrash Handler]
#6  0x00007f43d69096c8 in  () at /opt/kf5/lib64/libdolphinprivate.so.5
#7  0x00007f43d6905eef in KItemListCreatorBase::pushRecycleableWidget(QGraphicsWidget*) () at /opt/kf5/lib64/libdolphinprivate.so.5
#8  0x00007f43d6901d1f in KItemListView::recycleWidget(KItemListWidget*) () at /opt/kf5/lib64/libdolphinprivate.so.5
#9  0x00007f43d6906862 in KItemListView::slotItemsRemoved(KItemRangeList const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#10 0x00007f43d0f61253 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f43d6955c55 in KItemModelBase::itemsRemoved(KItemRangeList const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#12 0x00007f43d68da552 in KFileItemModel::slotClear() () at /opt/kf5/lib64/libdolphinprivate.so.5
#13 0x00007f43d6938ee8 in DolphinView::setUrl(QUrl const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#14 0x00007f43d6f91034 in  () at /opt/kf5/lib64/libkdeinit5_dolphin.so
#15 0x00007f43d0f61253 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f43d69562f5 in DolphinView::itemActivated(KFileItem const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#17 0x00007f43d6931851 in DolphinView::slotItemActivated(int) () at /opt/kf5/lib64/libdolphinprivate.so.5
#18 0x00007f43d0f61253 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f43d69553ee in KItemListController::itemActivated(int) () at /opt/kf5/lib64/libdolphinprivate.so.5
#20 0x00007f43d68f84f5 in KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#21 0x00007f43d68f66eb in KItemListController::processEvent(QEvent*, QTransform const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#22 0x00007f43d6907fc2 in KItemListView::event(QEvent*) () at /opt/kf5/lib64/libdolphinprivate.so.5
#23 0x00007f43d1ebc60c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007f43d1ec0a22 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007f43d0f37005 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f43d21b6123 in  () at /usr/lib64/libQt5Widgets.so.5
#27 0x00007f43d21b6495 in  () at /usr/lib64/libQt5Widgets.so.5
#28 0x00007f43d21bc0ea in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#29 0x00007f43d21c60c0 in QGraphicsScene::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007f43d1ebc60c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007f43d1ec0a22 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#32 0x00007f43d0f37005 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f43d21e1a42 in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#34 0x00007f43d1efd4da in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#35 0x00007f43d1ff20de in QFrame::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#36 0x00007f43d21e2933 in QGraphicsView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#37 0x00007f43d0f36ed1 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#38 0x00007f43d1ebc5e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#39 0x00007f43d1ec147f in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#40 0x00007f43d0f37005 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#41 0x00007f43d1ebffa0 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQt5Widgets.so.5
#42 0x00007f43d1f15879 in  () at /usr/lib64/libQt5Widgets.so.5
#43 0x00007f43d1f178d2 in  () at /usr/lib64/libQt5Widgets.so.5
#44 0x00007f43d1ebc60c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007f43d1ec0a22 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007f43d0f37005 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#47 0x00007f43d170b82b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#48 0x00007f43d170cfc5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#49 0x00007f43d16eeb9b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#50 0x00007f43c12daeb0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#51 0x00007f43cbcc9c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#52 0x00007f43cbcc9ed8 in  () at /usr/lib64/libglib-2.0.so.0
#53 0x00007f43cbcc9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#54 0x00007f43d0f873dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#55 0x00007f43d0f3504b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#56 0x00007f43d0f3cf56 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#57 0x00007f43d6fa02e5 in kdemain () at /opt/kf5/lib64/libkdeinit5_dolphin.so
#58 0x00007f43d6bb9b05 in __libc_start_main () at /lib64/libc.so.6
#59 0x00000000004007be in _start ()

Reported using DrKonqi

Comment 1 Elvis Angelaccio 2016-12-25 14:04:03 UTC

If you can reproduce the crash, please install debug symbols for Dolphin (did you install it to /opt/kf5?) and post again the backtrace. See also https://community.kde.org/Dolphin/FAQ/Crashes

Comment 2 Julian Steinmann 2018-04-02 11:12:26 UTC

Can you still reproduce this crash with Dolphin 17.12.3? If not, I'll close this bug soon.

Comment 3 pier andre 2018-04-02 20:02:19 UTC

ok, close, with 17.12.3 it works fine :-)