Bug 381637

Summary:	Dolphin crash on 'Additional Info..' toolbar click & dismiss
Product:	[Applications] dolphin	Reporter:	Andrew Rembrandt <public>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	elvis.angelaccio, mail
Priority:	NOR	Keywords:	drkonqi
Version:	17.04.2
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Andrew Rembrandt 2017-06-25 09:49:53 UTC

Application: dolphin (17.04.2)

Qt Version: 5.9.0
Frameworks Version: 5.34.0
Operating System: Linux 4.11.6-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
I had just added the Additional Information button to the toolbar and clicked it to display the popup, then clicked elsewhere to dismiss the popup and the crash occurred.

Note that I had two tabs open, and also the Folders panel displayed above the Places panel.

(openSUSE tumbleweed, updated to latest packages yesterday).

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6bac2f88c0 (LWP 2045))]

Thread 4 (Thread 0x7f6b8326b700 (LWP 2048)):
#0  0x00007f6babb9c08d in poll () from /lib64/libc.so.6
#1  0x00007f6b9edb6ce9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6b9edb6dfc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f6ba5db275b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f6ba5d5bd0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f6ba5b8e05a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f6ba5b9273e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007f6ba11294e7 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f6babba5a2f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f6b8f4a5700 (LWP 2047)):
#0  0x00007f6b9edb6c0e in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f6b9edb6dfc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6ba5db275b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#3  0x00007f6ba5d5bd0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f6ba5b8e05a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#5  0x00007f6ba623ba45 in ?? () from /usr/lib64/libQt5DBus.so.5
#6  0x00007f6ba5b9273e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007f6ba11294e7 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f6babba5a2f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f6b95736700 (LWP 2046)):
#0  0x00007f6babb9c08d in poll () from /lib64/libc.so.6
#1  0x00007f6b9e2b9387 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f6b9e2bb17a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f6b984ee249 in QXcbEventReader::run() () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f6ba5b9273e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f6ba11294e7 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6babba5a2f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f6bac2f88c0 (LWP 2045)):
[KCrash Handler]
#6  0x00007f6ba6ebcb82 in QMenuSloppyState::childLeave() () from /usr/lib64/libQt5Widgets.so.5
#7  0x00007f6ba6ebcbc2 in QMenuSloppyState::leave() [clone .part.59] () from /usr/lib64/libQt5Widgets.so.5
#8  0x00007f6ba6ec4f72 in QMenuPrivate::mouseEventTaken(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#9  0x00007f6ba6ec558e in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#10 0x00007f6ba6dae748 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#11 0x00007f6ba6ec785b in QMenu::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007f6ba6d7093c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007f6ba6d7820f in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007f6ba5d5d578 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#15 0x00007f6ba6d7725f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007f6ba6dc85e2 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007f6ba6dcace1 in QWidgetWindow::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007f6ba6d7093c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#19 0x00007f6ba6d77cb4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#20 0x00007f6ba5d5d578 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#21 0x00007f6ba65b76db in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#22 0x00007f6ba65b9025 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#23 0x00007f6ba6592f1b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#24 0x00007f6b9854d750 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQt5XcbQpa.so.5
#25 0x00007f6b9edb6b37 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f6b9edb6d68 in ?? () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f6b9edb6dfc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#28 0x00007f6ba5db273f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#29 0x00007f6ba5d5bd0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#30 0x00007f6ba6ec2850 in QMenu::exec(QPoint const&, QAction*) () from /usr/lib64/libQt5Widgets.so.5
#31 0x00007f6ba6f0201b in QToolButtonPrivate::popupTimerDone() () from /usr/lib64/libQt5Widgets.so.5
#32 0x00007f6ba5d8a57a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#33 0x00007f6ba6f20fbd in QAbstractButtonPrivate::emitPressed() () from /usr/lib64/libQt5Widgets.so.5
#34 0x00007f6ba6f21673 in QAbstractButton::mousePressEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#35 0x00007f6ba6f02c57 in QToolButton::mousePressEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#36 0x00007f6ba6daf159 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#37 0x00007f6ba6f02e74 in QToolButton::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#38 0x00007f6ba6d7093c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#39 0x00007f6ba6d7820f in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#40 0x00007f6ba5d5d578 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#41 0x00007f6ba6d7725f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQt5Widgets.so.5
#42 0x00007f6ba6dc888b in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#43 0x00007f6ba6dcace1 in QWidgetWindow::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#44 0x00007f6ba6d7093c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#45 0x00007f6ba6d77cb4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#46 0x00007f6ba5d5d578 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#47 0x00007f6ba65b76db in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#48 0x00007f6ba65b9025 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#49 0x00007f6ba6592f1b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#50 0x00007f6b9854d750 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQt5XcbQpa.so.5
#51 0x00007f6b9edb6b37 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#52 0x00007f6b9edb6d68 in ?? () from /usr/lib64/libglib-2.0.so.0
#53 0x00007f6b9edb6dfc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#54 0x00007f6ba5db273f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#55 0x00007f6ba5d5bd0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#56 0x00007f6ba5d64164 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#57 0x00007f6babebdbc7 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/dolphin-17.04.2/src/main.cpp:150
#58 0x00007f6babad846a in __libc_start_main () from /lib64/libc.so.6
#59 0x000055eb8e0d67fa in _start () at ../sysdeps/x86_64/start.S:120

Reported using DrKonqi

Comment 1 Elvis Angelaccio 2017-06-26 14:40:39 UTC

Does it crash every time? I cannot reproduce here.

Comment 2 Andrew Rembrandt 2017-06-26 15:00:24 UTC

Afraid I wasn't able to repro - tried twice, removing the button from the toolbar re-adding - no luck. Also tried with an additional tab that I had open at the time, no luck.

When the crash occurred, I did make a few changes to the toolbar - perhaps it's a crash to do with multiple changes to the toolbar...

Comment 3 Elvis Angelaccio 2017-06-26 15:02:08 UTC

Thanks, I'll close it for now. Please reopen if you find a way to reproduce it.

Comment 4 Julian Steinmann 2018-04-12 09:15:15 UTC

Seems like this crash is no longer reproducible, fully closing now. Please reopen this report if you can still reproduce the crash. Thanks!