Bug 391496

Summary: Crash when spamming the "Configure Elisa" action through hotkeys
Product: [Applications] Elisa Reporter: Guillaume Racicot <gufideg>
Component: generalAssignee: Matthieu Gallien <matthieu_gallien>
Status: RESOLVED FIXED    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 0.0.81   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Guillaume Racicot 2018-03-07 02:11:37 UTC 
Application: elisa (0.0.81)

Qt Version: 5.10.1
Frameworks Version: 5.43.0
Operating System: Linux 4.15.6-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:

I pressed a large number of times Ctrl+Shift+, rapidly

- Unusual behavior I noticed:

The configure window don't open for me, so spamming the hotkey was easy

The crash can be reproduced every time.

-- Backtrace:
Application: Elisa (elisa), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9bcc8d1200 (LWP 14977))]

Thread 13 (Thread 0x7f9b6bc2e700 (LWP 15128)):
#0  0x00007f9bc17aeee8 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc9c34379 in  () at /usr/lib/libQt5Qml.so.5
#6  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f9b79769700 (LWP 14990)):
#0  0x00007f9bc3f5c3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9bc86cd02c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f9bc6a1041a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f9bc6a108a4 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f9b7a17c700 (LWP 14989)):
#0  0x00007f9bc3f5c6fd in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9bc86ccee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f9bc86c8db1 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f9b7a97d700 (LWP 14988)):
#0  0x00007f9bc7fc997b in poll () at /usr/lib/libc.so.6
#1  0x00007f9bc17aeff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f9b7b17e700 (LWP 14987)):
#0  0x00007f9bc17f5b94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f9bc17aeb8b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc17af081 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f9b98f28700 (LWP 14986)):
#0  0x00007f9bc17f5b94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f9bc17ade7c in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc17aeea7 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f9b99c4f700 (LWP 14985)):
#0  0x00007f9bc17f5b79 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f9bc17ae525 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc17aef1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f9b9a450700 (LWP 14984)):
#0  0x00007f9bc17f5b79 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f9bc17ae712 in g_main_context_query () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc17aef6c in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f9b9c0cd700 (LWP 14983)):
#0  0x00007f9bc7fc997b in poll () at /usr/lib/libc.so.6
#1  0x00007f9bc17aeff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc698e50b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f9bae32e700 (LWP 14980)):
#0  0x00007f9bc7fc53d8 in read () at /usr/lib/libc.so.6
#1  0x00007f9bc17f47d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9bc17aeac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9bc17aef96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f9bc9c34379 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f9baf53f700 (LWP 14979)):
#0  0x00007ffda7ddfa09 in  ()
#1  0x00007ffda7ddfcbe in clock_gettime ()
#2  0x00007f9bc7fe1746 in clock_gettime () at /usr/lib/libc.so.6
#3  0x00007f9bc8914c02 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f9bc891339a in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc8913976 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bc891505f in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f9bc17ae519 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#8  0x00007f9bc17aef1e in  () at /usr/lib/libglib-2.0.so.0
#9  0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#10 0x00007f9bc8915314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#12 0x00007f9bc86c67ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#13 0x00007f9bc8fd3416 in  () at /usr/lib/libQt5DBus.so.5
#14 0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f9bb6d01700 (LWP 14978)):
#0  0x00007f9bc7fc997b in poll () at /usr/lib/libc.so.6
#1  0x00007f9bbfa708e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f9bbfa72679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f9bb9aae82a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f9bc86cbb4d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f9bc3f5608c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f9bc7fd3e7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f9bcc8d1200 (LWP 14977)):
[KCrash Handler]
#5  0x00007f9bc871d190 in QHashData::rehash(int) () at /usr/lib/libQt5Core.so.5
#6  0x00007f9bca03857d in QAccessibleCache::insert(QObject*, QAccessibleInterface*) const () at /usr/lib/libQt5Gui.so.5
#7  0x00007f9bca03204d in QAccessible::queryAccessibleInterface(QObject*) () at /usr/lib/libQt5Gui.so.5
#8  0x00007f9bca0327e0 in QAccessibleEvent::accessibleInterface() const () at /usr/lib/libQt5Gui.so.5
#9  0x00007f9bca032cfd in QAccessible::updateAccessibility(QAccessibleEvent*) () at /usr/lib/libQt5Gui.so.5
#10 0x00007f9bcad9b2f9 in QAbstractButton::setText(QString const&) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007f9bcae81d60 in QToolButton::setDefaultAction(QAction*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f9bcad8c45d in  () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f9bcad8c561 in  () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f9bcbad327b in KToolBar::actionEvent(QActionEvent*) () at /usr/lib/libKF5XmlGui.so.5
#15 0x00007f9bcace5188 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f9bcad8b89c in QToolBar::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f9bcaca4fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007f9bcacac9c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007f9bc88b8da0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#20 0x00007f9bcacdc19f in QWidget::insertAction(QAction*, QAction*) () at /usr/lib/libQt5Widgets.so.5
#21 0x00007f9bb55aae48 in KFileWidget::KFileWidget(QUrl const&, QWidget*) () at /usr/lib/libKF5KIOFileWidgets.so.5
#22 0x00007f9bb5a8b702 in  () at /usr/lib/qt/plugins/platformthemes/KDEPlasmaPlatformTheme.so
#23 0x00007f9bb5a8bec7 in  () at /usr/lib/qt/plugins/platformthemes/KDEPlasmaPlatformTheme.so
#24 0x00007f9bb5a7f45c in  () at /usr/lib/qt/plugins/platformthemes/KDEPlasmaPlatformTheme.so
#25 0x00007f9ba7de1d64 in  () at /usr/lib/qt/qml/QtQuick/Dialogs/libdialogplugin.so
#26 0x00007f9ba7de1984 in  () at /usr/lib/qt/qml/QtQuick/Dialogs/libdialogplugin.so
#27 0x00007f9ba7df2861 in  () at /usr/lib/qt/qml/QtQuick/Dialogs/libdialogplugin.so
#28 0x00007f9bc9b9ad32 in  () at /usr/lib/libQt5Qml.so.5
#29 0x00007f9bc9c27b5e in QQmlObjectCreator::setPropertyValue(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#30 0x00007f9bc9c296ff in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#31 0x00007f9bc9c2b20a in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#32 0x00007f9bc9c2bae8 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#33 0x00007f9bc9c2c919 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#34 0x00007f9bc9c2a7a8 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#35 0x00007f9bc9c2b20a in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#36 0x00007f9bc9c2bae8 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#37 0x00007f9bc9c2c919 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#38 0x00007f9bc9c2a7a8 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#39 0x00007f9bc9c2b20a in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#40 0x00007f9bc9c2bae8 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#41 0x00007f9bc9c2c919 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#42 0x00007f9bc9c2a7a8 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#43 0x00007f9bc9c2b20a in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#44 0x00007f9bc9c2bae8 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#45 0x00007f9bc9c2c919 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#46 0x00007f9bc9c2a7a8 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#47 0x00007f9bc9c2b20a in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#48 0x00007f9bc9c2bae8 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#49 0x00007f9bc9c2c919 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#50 0x00007f9bc9c2d54e in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () at /usr/lib/libQt5Qml.so.5
#51 0x00007f9bc9ba0f0f in  () at /usr/lib/libQt5Qml.so.5
#52 0x00007f9bc9ba1a92 in QQmlIncubationController::incubateFor(int) () at /usr/lib/libQt5Qml.so.5
#53 0x00007f9bca729a8f in  () at /usr/lib/libKF5Declarative.so.5
#54 0x00007f9bcaca4fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#55 0x00007f9bcacac9c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#56 0x00007f9bc88b8da0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#57 0x00007f9bc88bba06 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#58 0x00007f9bc8915d04 in  () at /usr/lib/libQt5Core.so.5
#59 0x00007f9bc17aee38 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#60 0x00007f9bc17af081 in  () at /usr/lib/libglib-2.0.so.0
#61 0x00007f9bc17af10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#62 0x00007f9bc89152f1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#63 0x00007f9bb9b36482 in  () at /usr/lib/libQt5XcbQpa.so.5
#64 0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#65 0x00007f9bc8d650ef in KJob::exec() () at /usr/lib/libKF5CoreAddons.so.5
#66 0x00007f9bb55ab638 in KFileWidget::KFileWidget(QUrl const&, QWidget*) () at /usr/lib/libKF5KIOFileWidgets.so.5
#67 0x00007f9bb5a8b702 in  () at /usr/lib/qt/plugins/platformthemes/KDEPlasmaPlatformTheme.so
#68 0x00007f9bb5a8bec7 in  () at /usr/lib/qt/plugins/platformthemes/KDEPlasmaPlatformTheme.so
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#246 0x00007f9baccc37f1 in  () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#247 0x00007f9bc88e96c6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#248 0x00007f9baccc1100 in  () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#249 0x00007f9bacc9ed81 in  () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#250 0x00007f9bcaca4fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#251 0x00007f9bcacac9c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#252 0x00007f9bc88b8da0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#253 0x00007f9bca092bd9 in QShortcutMap::dispatchEvent(QKeyEvent*) () at /usr/lib/libQt5Gui.so.5
#254 0x00007f9bca092cae in QShortcutMap::tryShortcut(QKeyEvent*) () at /usr/lib/libQt5Gui.so.5
#255 0x00007f9bca0401ed in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () at /usr/lib/libQt5Gui.so.5
#256 0x00007f9bca05fd18 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5
#257 0x00007f9bca064f66 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#258 0x00007f9bca03c29c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#259 0x00007f9bb9b3648d in  () at /usr/lib/libQt5XcbQpa.so.5
#260 0x00007f9bc88b73db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#261 0x00007f9bc88c07d8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#262 0x0000555b034bf499 in  ()
#263 0x00007f9bc7efef4a in __libc_start_main () at /usr/lib/libc.so.6
#264 0x0000555b034bf6da in  ()

Reported using DrKonqi
Comment 1 Matthieu Gallien 2018-03-26 19:41:44 UTC 
Thanks for your report.
Sorry to have taken some time to answer.

I should have fixed display of configuration dialog. With this bug fixed, are you still able to reproduce this crash ?
Comment 2 Guillaume Racicot 2018-05-10 13:46:09 UTC 
Yes it fixed the crash, thank you!
Comment 3 Matthieu Gallien 2018-05-10 17:29:46 UTC 
Thanks for your report. Please let us know if you have other issues.