Bug 371868

Application: dolphin (16.08.2)

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.8.4-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I moved a file to the wastebin.

- Unusual behavior I noticed:
When Right-Clicking a file in the plasma desktop and selecting 'Move to Wastebin', the KDE Plasma shell crashes too.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7338f867c0 (LWP 1382))]

Thread 3 (Thread 0x7f7313fff700 (LWP 1395)):
#0  0x00007f73388c248d in poll () at /usr/lib/libc.so.6
#1  0x00007f732bdfd786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f732bdfd89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73329b672b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f733296023a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f73327830f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7332787d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f732df82454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f73388cb7df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f731bfff700 (LWP 1389)):
#0  0x00007f732be42db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f732bdfd76b in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f732bdfd89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73329b672b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f733296023a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f73327830f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7332dc8e55 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f7332787d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f732df82454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f73388cb7df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f7338f867c0 (LWP 1382)):
[KCrash Handler]
#6  0x00007f731186ab94 in  () at /usr/lib/libQtGui.so.4
#7  0x00007f7338e7a4fa in call_init.part () at /lib64/ld-linux-x86-64.so.2
#8  0x00007f7338e7a60b in _dl_init () at /lib64/ld-linux-x86-64.so.2
#9  0x00007f7338e7eb38 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#10 0x00007f7338e7a3a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#11 0x00007f7338e7e2d9 in _dl_open () at /lib64/ld-linux-x86-64.so.2
#12 0x00007f732c0cbee9 in  () at /usr/lib/libdl.so.2
#13 0x00007f7338e7a3a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#14 0x00007f732c0cc521 in  () at /usr/lib/libdl.so.2
#15 0x00007f732c0cbf82 in dlopen () at /usr/lib/libdl.so.2
#16 0x00007f7312dcdbb0 in  () at /usr/lib/libvlccore.so.8
#17 0x00007f7312db1ebb in  () at /usr/lib/libvlccore.so.8
#18 0x00007f7312db21e8 in  () at /usr/lib/libvlccore.so.8
#19 0x00007f7312db2144 in  () at /usr/lib/libvlccore.so.8
#20 0x00007f7312db26c4 in  () at /usr/lib/libvlccore.so.8
#21 0x00007f7312db2cca in  () at /usr/lib/libvlccore.so.8
#22 0x00007f7312d38eb1 in libvlc_InternalInit () at /usr/lib/libvlccore.so.8
#23 0x00007f7312b02cee in libvlc_new () at /usr/lib/libvlc.so.5
#24 0x00007f731306e2c8 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#25 0x00007f7313043586 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#26 0x00007f7313072195 in qt_plugin_instance () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#27 0x00007f733294acdb in QPluginLoader::instance() () at /usr/lib/libQt5Core.so.5
#28 0x00007f7334013180 in  () at /usr/lib/libphonon4qt5.so.4
#29 0x00007f7334015ada in  () at /usr/lib/libphonon4qt5.so.4
#30 0x00007f7334016179 in  () at /usr/lib/libphonon4qt5.so.4
#31 0x00007f7334016aa4 in Phonon::Factory::backend(bool) () at /usr/lib/libphonon4qt5.so.4
#32 0x00007f7334017339 in  () at /usr/lib/libphonon4qt5.so.4
#33 0x00007f733400b031 in  () at /usr/lib/libphonon4qt5.so.4
#34 0x00007f7337db67e0 in  () at /usr/lib/libKF5Notifications.so.5
#35 0x00007f7337d951c0 in  () at /usr/lib/libKF5Notifications.so.5
#36 0x00007f7337d91490 in KNotification::sendEvent() () at /usr/lib/libKF5Notifications.so.5
#37 0x00007f733298e4b9 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#38 0x00007f73338d6e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#39 0x00007f73338de581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#40 0x00007f7332961de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#41 0x00007f733296456d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#42 0x00007f73329b6303 in  () at /usr/lib/libQt5Core.so.5
#43 0x00007f732bdfd587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#44 0x00007f732bdfd7f0 in  () at /usr/lib/libglib-2.0.so.0
#45 0x00007f732bdfd89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#46 0x00007f73329b670f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#47 0x00007f733296023a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#48 0x00007f7333ac36b7 in QDialog::exec() () at /usr/lib/libQt5Widgets.so.5
#49 0x00007f733562485b in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () at /usr/lib/libKF5WidgetsAddons.so.5
#50 0x00007f733562534c in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at /usr/lib/libKF5WidgetsAddons.so.5
#51 0x00007f733562742f in  () at /usr/lib/libKF5WidgetsAddons.so.5
#52 0x00007f7337117bfa in KIO::JobUiDelegate::askDeleteConfirmation(QList<QUrl> const&, KIO::JobUiDelegateExtension::DeletionType, KIO::JobUiDelegateExtension::ConfirmationType) () at /usr/lib/libKF5KIOWidgets.so.5
#53 0x00007f73370f9fd6 in  () at /usr/lib/libKF5KIOWidgets.so.5
#54 0x00007f73370fa459 in  () at /usr/lib/libKF5KIOWidgets.so.5
#55 0x00007f73370fa71f in  () at /usr/lib/libKF5KIOWidgets.so.5
#56 0x00007f733298e4b9 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#57 0x00007f73338d6e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#58 0x00007f73338de581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#59 0x00007f7332961de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#60 0x00007f733296456d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#61 0x00007f73329b6303 in  () at /usr/lib/libQt5Core.so.5
#62 0x00007f732bdfd587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#63 0x00007f732bdfd7f0 in  () at /usr/lib/libglib-2.0.so.0
#64 0x00007f732bdfd89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#65 0x00007f73329b670f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#66 0x00007f733296023a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#67 0x00007f733296873c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#68 0x00007f7338be54f7 in kdemain () at /usr/lib/libkdeinit5_dolphin.so
#69 0x00007f7338803291 in __libc_start_main () at /usr/lib/libc.so.6
#70 0x000000000040065a in _start ()

Reported using DrKonqi