Bug 370261 - segfault on pressing Del key
Summary: segfault on pressing Del key
Status: RESOLVED DUPLICATE of bug 335111
Alias: None
Product: dolphin
Classification: Applications
Component: general (show other bugs)
Version: 16.08.1
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-10-07 20:34 UTC by Glukhov Nikita
Modified: 2016-10-09 03:12 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Glukhov Nikita 2016-10-07 20:34:41 UTC
When a file stays highlited in Dolphin explorer area after opening, pressing Del causes Dolphin crash.

Reproducible: Always

Steps to Reproduce:
1. Open Dolphin
2. Open some file by click in external application (e.g. 'txt' in Kate)
3. Close application. After that the file stays hightlited.
4. Press Del key. 

Actual Results:  
Dolphin crashes and error report wizard, presenting info that crash was due to segfault, is shown.

Expected Results:  
Remove the file.
Comment 1 Elvis Angelaccio 2016-10-08 14:08:20 UTC
Works for me with the very same Archlinux package. Any chance you were running the Plasma Wayland session? (in which case this could be bug 362899)
Comment 2 Glukhov Nikita 2016-10-08 15:26:49 UTC
(In reply to Elvis Angelaccio from comment #1)
> Works for me with the very same Archlinux package. Any chance you were
> running the Plasma Wayland session? (in which case this could be bug 362899)

I'm 100% sure that it was usual XOrg-server session because (offtopic) SDDM doesn't even allow me to start Wayland session - all that I get further is black sreen and insensitivity to any key press.

That's my backtrace. It shows there had been a call to askDeleteConfirmation() but modal dialog corresponding to this call was not painted.
=============================================================================
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7faac6d0f800 (LWP 921))]

Thread 5 (Thread 0x7faa9a903700 (LWP 925)):
#0  0x00007faac6c0c869 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
#1  0x00007faac059cc16 in ?? () from /usr/lib/libQt5Core.so.5
#2  0x00007faac07cbe7a in ?? () from /usr/lib/libQt5Core.so.5
#3  0x00007faab9cc75b9 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#4  0x00007faab9cc7f8b in ?? () from /usr/lib/libglib-2.0.so.0
#5  0x00007faab9cc817c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#6  0x00007faac07cc72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007faac077623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#8  0x00007faac05990f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#9  0x00007faac059dd78 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007faabbdff454 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007faac66617df in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7faa9fd92700 (LWP 924)):
#0  0x00007faabbe0510f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007faaa79964d3 in ?? () from /usr/lib/xorg/modules/dri/r600_dri.so
#2  0x00007faaa7995c17 in ?? () from /usr/lib/xorg/modules/dri/r600_dri.so
#3  0x00007faabbdff454 in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007faac66617df in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7faaad767700 (LWP 923)):
#0  0x00007faac665848d in poll () from /usr/lib/libc.so.6
#1  0x00007faab9cc8066 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007faab9cc817c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007faac07cc72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007faac077623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007faac05990f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007faac0bdde55 in ?? () from /usr/lib/libQt5DBus.so.5
#7  0x00007faac059dd78 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007faabbdff454 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007faac66617df in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7faaaf51a700 (LWP 922)):
#0  0x00007faac665848d in poll () from /usr/lib/libc.so.6
#1  0x00007faab93ff8e0 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007faab9401679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007faab145b449 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007faac059dd78 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007faabbdff454 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007faac66617df in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7faac6d0f800 (LWP 921)):
[KCrash Handler]
#5  0x00007faa92853b94 in ?? () from /usr/lib/libQtGui.so.4
#6  0x00007faac6c094fa in call_init.part () from /lib64/ld-linux-x86-64.so.2
#7  0x00007faac6c0960b in _dl_init () from /lib64/ld-linux-x86-64.so.2
#8  0x00007faac6c0db38 in dl_open_worker () from /lib64/ld-linux-x86-64.so.2
#9  0x00007faac6c093a4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2
#10 0x00007faac6c0d2d9 in _dl_open () from /lib64/ld-linux-x86-64.so.2
#11 0x00007faab9f8dee9 in ?? () from /usr/lib/libdl.so.2
#12 0x00007faac6c093a4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2
#13 0x00007faab9f8e521 in ?? () from /usr/lib/libdl.so.2
#14 0x00007faab9f8df82 in dlopen () from /usr/lib/libdl.so.2
#15 0x00007faa93da6bb0 in ?? () from /usr/lib/libvlccore.so.8
#16 0x00007faa93d8aebb in ?? () from /usr/lib/libvlccore.so.8
#17 0x00007faa93d8b1e8 in ?? () from /usr/lib/libvlccore.so.8
#18 0x00007faa93d8b144 in ?? () from /usr/lib/libvlccore.so.8
#19 0x00007faa93d8b6c4 in ?? () from /usr/lib/libvlccore.so.8
#20 0x00007faa93d8bcca in ?? () from /usr/lib/libvlccore.so.8
#21 0x00007faa93d11eb1 in libvlc_InternalInit () from /usr/lib/libvlccore.so.8
#22 0x00007faa93ae2cee in libvlc_new () from /usr/lib/libvlc.so.5
#23 0x00007faa9823d2c8 in ?? () from /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#24 0x00007faa98212586 in ?? () from /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#25 0x00007faa98241195 in qt_plugin_instance () from /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#26 0x00007faac0760cdb in QPluginLoader::instance() () from /usr/lib/libQt5Core.so.5
#27 0x00007faac1e18180 in ?? () from /usr/lib/libphonon4qt5.so.4
#28 0x00007faac1e1aada in ?? () from /usr/lib/libphonon4qt5.so.4
#29 0x00007faac1e1b179 in ?? () from /usr/lib/libphonon4qt5.so.4
#30 0x00007faac1e1baa4 in Phonon::Factory::backend(bool) () from /usr/lib/libphonon4qt5.so.4
#31 0x00007faac1e1c339 in ?? () from /usr/lib/libphonon4qt5.so.4
#32 0x00007faac1e10031 in ?? () from /usr/lib/libphonon4qt5.so.4
#33 0x00007faac5b547e0 in ?? () from /usr/lib/libKF5Notifications.so.5
#34 0x00007faac5b331c0 in ?? () from /usr/lib/libKF5Notifications.so.5
#35 0x00007faac5b2f490 in KNotification::sendEvent() () from /usr/lib/libKF5Notifications.so.5
#36 0x00007faac07a44b9 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#37 0x00007faac16e2e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#38 0x00007faac16ea581 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#39 0x00007faac0777de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#40 0x00007faac077a56d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#41 0x00007faac07cc303 in ?? () from /usr/lib/libQt5Core.so.5
#42 0x00007faab9cc7e67 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#43 0x00007faab9cc80d0 in ?? () from /usr/lib/libglib-2.0.so.0
#44 0x00007faab9cc817c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#45 0x00007faac07cc70f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#46 0x00007faac077623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#47 0x00007faac18cf6b7 in QDialog::exec() () from /usr/lib/libQt5Widgets.so.5
#48 0x00007faac33f885b in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /usr/lib/libKF5WidgetsAddons.so.5
#49 0x00007faac33f934c in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () from /usr/lib/libKF5WidgetsAddons.so.5
#50 0x00007faac33fb42f in ?? () from /usr/lib/libKF5WidgetsAddons.so.5
#51 0x00007faac4ec7e3a in KIO::JobUiDelegate::askDeleteConfirmation(QList<QUrl> const&, KIO::JobUiDelegateExtension::DeletionType, KIO::JobUiDelegateExtension::ConfirmationType) () from /usr/lib/libKF5KIOWidgets.so.5
#52 0x00007faac630a5c1 in DolphinView::trashSelectedItems() () from /usr/lib/libdolphinprivate.so.5
#53 0x00007faac07a39ce in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5
#54 0x00007faac16dc442 in QAction::triggered(bool) () from /usr/lib/libQt5Widgets.so.5
#55 0x00007faac16dee30 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQt5Widgets.so.5
#56 0x00007faac16df7ac in QAction::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#57 0x00007faac16e2e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#58 0x00007faac16ea581 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#59 0x00007faac0777de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#60 0x00007faac0f7d668 in QShortcutMap::dispatchEvent(QKeyEvent*) () from /usr/lib/libQt5Gui.so.5
#61 0x00007faac0f7d729 in QShortcutMap::tryShortcut(QKeyEvent*) () from /usr/lib/libQt5Gui.so.5
#62 0x00007faac0f362bd in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () from /usr/lib/libQt5Gui.so.5
#63 0x00007faac0f4d8d4 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /usr/lib/libQt5Gui.so.5
#64 0x00007faac0f52e65 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5
#65 0x00007faac0f30cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5
#66 0x00007faab14912f0 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#67 0x00007faab9cc7e67 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#68 0x00007faab9cc80d0 in ?? () from /usr/lib/libglib-2.0.so.0
#69 0x00007faab9cc817c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#70 0x00007faac07cc70f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#71 0x00007faac077623a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#72 0x00007faac077e73c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#73 0x00007faac6979427 in kdemain () from /usr/lib/libkdeinit5_dolphin.so
#74 0x00007faac6599291 in __libc_start_main () from /usr/lib/libc.so.6
#75 0x000000000040065a in _start ()
Comment 3 Christoph Feck 2016-10-09 03:12:03 UTC

*** This bug has been marked as a duplicate of bug 335111 ***