Bug 360692 - Plasma crash while browsing Application Launcher
Summary: Plasma crash while browsing Application Launcher
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: Application Menu (Kicker) (show other bugs)
Version: 5.5.4
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: Eike Hein
URL:
Keywords: drkonqi, triaged
Depends on:
Blocks:
 
Reported: 2016-03-18 08:37 UTC by David Smid
Modified: 2018-10-27 02:05 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description David Smid 2016-03-18 08:37:51 UTC 
Application: plasmashell (5.5.4)

Qt Version: 5.5.1
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

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

I was hovering over Application Launcher menu items.
Plasma restarted itself aftewards.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fef88f657c0 (LWP 12778))]

Thread 9 (Thread 0x7fef729d2700 (LWP 12781)):
#0  0x00007fef82477bbd in poll () at /lib64/libc.so.6
#1  0x00007fef873c0422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fef873c200f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fef74b233c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fef82b7032f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fef6bbda700 (LWP 12782)):
#0  0x00007fef7eb9acf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fef7eb584b9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fef7eb58d80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fef7eb58f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fef82da2d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fef82d49d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fef82b6b61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fef85e7ddf8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fef82b7032f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fef5e95e700 (LWP 12783)):
#0  0x00007fef8248c5bf in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fef82477bb2 in poll () at /lib64/libc.so.6
#2  0x00007fef7eb58e64 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fef7eb58f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fef82da2d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fef82d49d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fef82b6b61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fef85e7ddf8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fef82b7032f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fef5d18c700 (LWP 12784)):
#0  0x00007fef7eb9acf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fef7eb588fc in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fef7eb58df8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fef7eb58f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fef82da2d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fef82d49d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fef82b6b61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fef85e7ddf8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fef82b7032f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fef576c9700 (LWP 12785)):
#0  0x00007fef81c8503f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fef8864586b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fef88645899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7feecffff700 (LWP 12786)):
#0  0x00007fef7eb9acf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fef7eb588fc in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fef7eb58df8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fef7eb58f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fef82da2d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fef82d49d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fef82b6b61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fef86a17282 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007fef82b7032f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7feebf3a3700 (LWP 12793)):
#0  0x00007fef7eb9acf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fef7eb58028 in g_main_context_release () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fef7eb58e0e in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fef7eb58f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fef82da2d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fef82d49d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fef82b6b61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007feec09f0cf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007fef82b7032f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7feeb3ffe700 (LWP 14056)):
#0  0x00007fef82b6f35c in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007fef82da2c9a in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007fef7eb584ad in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fef7eb58d80 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fef7eb58f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fef82da2d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fef82d49d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fef82b6b61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fef85e7ddf8 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fef82b7032f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fef81c810a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fef8247ffed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fef88f657c0 (LWP 12778)):
[KCrash Handler]
#6  0x00007fef82d7c305 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fef85c4f372 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fef85ebd009 in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fef85ee4a8c in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007fef85ee530b in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007fef82d7bdc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#12 0x00007fef82dfa82c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#13 0x00007feecdbc1cd4 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#14 0x00007feecdbdb76f in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007feecdbdc173 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007fef85de6e89 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#17 0x00007fef85dfefb7 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#18 0x00007fef85dc3d85 in QV4::QObjectWrapper::setProperty(QObject*, QV4::ExecutionContext*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#19 0x00007fef85dc41be in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#20 0x00007fef85dc42f2 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#21 0x00007fef85dd436f in QV4::Runtime::setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#22 0x00007feecdb8948f in  ()
#23 0x0000000000000002 in  ()
#24 0x00007fef86aab88d in  () at /usr/lib64/libQt5Quick.so.5
#25 0x0000000000000000 in  ()

Reported using DrKonqi
Comment 1 Martin Klapetek 2016-03-21 22:18:10 UTC 
Thanks for the report

Please install debug symbols for plasma-desktop and if you can
reproduce again, post an updated backtrace.
Comment 2 Andrew Crouthamel 2018-09-26 22:20:48 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Andrew Crouthamel 2018-10-27 02:05:09 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!