Bug 346162

Summary:	Bluetooth Plasma Crashed
Product:	[Applications] dolphin	Reporter:	onnyxdesign
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	mail
Priority:	NOR	Keywords:	drkonqi
Version:	16.12.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description onnyxdesign 2015-04-14 09:54:46 UTC

Application: dolphin (14.12.3)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.19.3-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- What I was doing when the application crashed:
I'm transfierring files with Bluetooth

- Unusual behavior I noticed:

- Custom settings of the application:
Any Custom settings

- Times
I've the same problem 5 times this day (Plasma crashed) ... and many people in my school who had a same configuration have this problem (HP EliteBook with KDE5 and Manjaro)

Sorry for my English

The crash can be reproduced sometimes.

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f82de463800 (LWP 4355))]

Thread 2 (Thread 0x7f82c015d700 (LWP 4356)):
#0  0x00007f82ddd8350d in read () from /usr/lib/libc.so.6
#1  0x00007f82d4a3bb50 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f82d49f842c in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007f82d49f8943 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f82d49f8abc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f82dabe5397 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f82dabb4de1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007f82dabb5145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0x00007f82daaa97f9 in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0x00007f82dab956c3 in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007f82daaac05f in ?? () from /usr/lib/libQtCore.so.4
#11 0x00007f82d5f72374 in start_thread () from /usr/lib/libpthread.so.0
#12 0x00007f82ddd9027d in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f82de463800 (LWP 4355)):
[KCrash Handler]
#6  0x00007f82ddcdb4b7 in raise () from /usr/lib/libc.so.6
#7  0x00007f82ddcdc88a in abort () from /usr/lib/libc.so.6
#8  0x00007f82d9815fcd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#9  0x00007f82d9813e56 in __cxxabiv1::__terminate(void (*)()) () from /usr/lib/libstdc++.so.6
#10 0x00007f82d9813ea1 in std::terminate() () from /usr/lib/libstdc++.so.6
#11 0x00007f82d98149df in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#12 0x00007f82da27ea97 in QGraphicsItem::collidesWithPath(QPainterPath const&, Qt::ItemSelectionMode) const () from /usr/lib/libQtGui.so.4
#13 0x00007f82da2ca6db in QGraphicsWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007f82dda342f4 in KItemListView::event(QEvent*) () from /usr/lib/libdolphinprivate.so.4
#15 0x00007f82d9c8b9ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007f82d9c92408 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007f82db6566fa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#18 0x00007f82dabb628d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007f82da297bee in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007f82da2980e7 in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007f82da2a1466 in QGraphicsScene::mouseMoveEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libQtGui.so.4
#22 0x00007f82da2ae3cf in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x00007f82d9c8b9ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x00007f82d9c92408 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x00007f82db6566fa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x00007f82dabb628d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#27 0x00007f82da2c46e8 in QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#28 0x00007f82da2c577a in QGraphicsView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#29 0x00007f82d9cdec08 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0x00007f82da09ef7e in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x00007f82da2c6f2d in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x00007f82dabb63f6 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#33 0x00007f82d9c8b98c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0x00007f82d9c9256f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#35 0x00007f82db6566fa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#36 0x00007f82dabb628d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#37 0x00007f82d9c91bcf in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#38 0x00007f82d9d087a2 in ?? () from /usr/lib/libQtGui.so.4
#39 0x00007f82d9d0719c in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#40 0x00007f82d9d2f2e2 in ?? () from /usr/lib/libQtGui.so.4
#41 0x00007f82d49f871d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#42 0x00007f82d49f8a08 in ?? () from /usr/lib/libglib-2.0.so.0
#43 0x00007f82d49f8abc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#44 0x00007f82dabe537d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0x00007f82d9d2f3a6 in ?? () from /usr/lib/libQtGui.so.4
#46 0x00007f82dabb4de1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0x00007f82dabb5145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0x00007f82dabba6e9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#49 0x00007f82de09e6be in kdemain () from /usr/lib/libkdeinit4_dolphin.so
#50 0x00007f82ddcc8800 in __libc_start_main () from /usr/lib/libc.so.6
#51 0x0000000000400719 in _start ()

Reported using DrKonqi

Comment 1 Frank Reininghaus 2015-04-16 21:04:49 UTC

Thanks for the bug report. Very strange - it looks like a pure virtual function gets called inside Qt code. Could you please install debugging symbols and try to get a backtrace with more information, such as line numbers? A Valgrind log might also help. Please see

https://community.kde.org/Dolphin/FAQ/Crashes

for details. Thanks for your help!

Comment 2 Frank Reininghaus 2015-05-07 20:37:18 UTC

We cannot do anything about this problem without further information from you. Sorry about that. If you can provide the information requested in comment 1, please let us know. Thanks.

Comment 3 Julian Steinmann 2018-03-31 16:21:48 UTC

Is this still a problem with Dolphin 17.12.3? If not, I'll close this bug soon.

Comment 4 Julian Steinmann 2018-04-15 16:16:35 UTC

No response -> closing. Thanks for reporting this bug, please reopen the report if you can still reproduce this behavior with newer versions of Dolphin.