Bug 380885

Summary:	browsing kmenu causing plasma panel crash
Product:	[Plasma] plasmashell	Reporter:	forgetit
Component:	Application Menu (Kicker)	Assignee:	Eike Hein <hein>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, jinesh, kino1983, notmart, notuxius, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.10.0
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	attachment-13675-0.html opensuse_fresh_default_install_debug_kde_info newly installed packages short video about the bug

Description forgetit 2017-06-06 11:01:24 UTC

Application: plasmashell (5.10.0)

Qt Version: 5.8.0
Frameworks Version: 5.34.0
Operating System: Linux 4.9.30-1-lts x86_64
Distribution (Platform): Archlinux Packages

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

browsing application menu (classic menu??) crashing panel, always reproductible.
Just moving the mouse cursor, without clicling on anything.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4759a3c800 (LWP 645))]

Thread 13 (Thread 0x7f467131a700 (LWP 812)):
#0  0x00007f474de0b1e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f474ddc53b1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f474ddc5954 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f474ddc5acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f475398bf2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f47539333aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f475374b44a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f4673cf50a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#8  0x00007f475374fe9c in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f46a22ff700 (LWP 785)):
#0  0x00007f47525f039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f472d4d171b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f472d4d1447 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f46a2b00700 (LWP 784)):
#0  0x00007f47525f039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f472d4d171b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f472d4d1447 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f46a3301700 (LWP 783)):
#0  0x00007f47525f039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f472d4d171b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f472d4d1447 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f46a3b02700 (LWP 782)):
#0  0x00007f47525f039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f472d4d171b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f472d4d1447 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f46a4509700 (LWP 781)):
#0  0x00007f47525f039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f472d4d171b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f472d4d1447 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f46a4d0a700 (LWP 780)):
#0  0x00007f47525f039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f472d4d171b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f472d4d1447 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f472fdf2700 (LWP 779)):
#0  0x00007f47525f039d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f47591cc234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f47591cc279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f4739d52700 (LWP 777)):
#0  0x00007f475304e2bd in poll () at /usr/lib/libc.so.6
#1  0x00007f474ddc59b6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f474ddc5acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f475398bf2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f47539333aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f475374b44a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f47568e8085 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f475374fe9c in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f473bdfa700 (LWP 735)):
#0  0x00007f475304e2bd in poll () at /usr/lib/libc.so.6
#1  0x00007f474ddc59b6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f474ddc5acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f475398bf2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f47539333aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f475374b44a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f47568e8085 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f475374fe9c in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f47419d2700 (LWP 686)):
#0  0x00007f475304e2bd in poll () at /usr/lib/libc.so.6
#1  0x00007f474ddc59b6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f474ddc5acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f475398bf2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f47539333aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f475374b44a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f4754508c45 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f475374fe9c in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f4743a82700 (LWP 655)):
#0  0x00007f475304e2bd in poll () at /usr/lib/libc.so.6
#1  0x00007f47580d78e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f47580d9679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f47460251d9 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f475374fe9c in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f47525ea297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f475305825f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f4759a3c800 (LWP 645)):
[KCrash Handler]
#6  0x00007f475393d3d0 in QMetaObject::methodOffset() const () at /usr/lib/libQt5Core.so.5
#7  0x00007f4753962d6b in QMetaObject::activate(QObject*, int, void**) () at /usr/lib/libQt5Core.so.5
#8  0x00007f47566a98ef in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f475690c0da in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib/libQt5Qml.so.5
#10 0x00007f475693451c in  () at /usr/lib/libQt5Qml.so.5
#11 0x00007f4756934c48 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#12 0x00007f4753962754 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#13 0x00007f47539dba4c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5
#14 0x00007f46981f40c5 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007f469821a4af in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007f469821cee7 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#17 0x00007f4756845e78 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#18 0x00007f475685bb29 in  () at /usr/lib/libQt5Qml.so.5
#19 0x00007f475685a616 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f4756824bdb in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#21 0x00007f47568253f0 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f4756825506 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f4756835fb6 in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#24 0x00007f469949935a in  ()
#25 0x00007ffd76a05be0 in  ()
#26 0x0000000000000001 in  ()
#27 0x00007ffd76a05b50 in  ()
#28 0x00007ffd76a05b20 in  ()
#29 0xfffffc8000000040 in  ()
#30 0x0000048000000280 in  ()
#31 0x0000000000000300 in  ()
#32 0x0000000000000000 in  ()

Reported using DrKonqi

Comment 1 Christoph Feck 2017-06-21 15:01:24 UTC

Can this still be reproduced with Arch updated to latest versions?

Comment 2 forgetit 2017-06-22 08:57:34 UTC

Created attachment 106226 [details]
attachment-13675-0.html

Yes, anytime!(I tried other distros with the same results. (suse tumbleweed, linux mint)



On 06/21/2017 05:01 PM, Christoph Feck wrote:
>https://bugs.kde.org/show_bug.cgi?id=380885
>
>--- Comment #1 from Christoph Feck <cfeck@kde.org> ---
>Can this still be reproduced with Arch updated to latest versions?
>

Comment 3 Christoph Feck 2017-06-22 10:47:44 UTC

If you are also using Tumbleweed, could you install libQt5Declarative5-debuginfo, libqt5-qtbase-common-devel-debuginfo and plasma5-desktop-debuginfo to get a better backtrace?

Comment 4 Christoph Feck 2017-06-22 10:51:49 UTC

libqt5-qtdeclarative-debuginfo instead of libQt5Declarative5-debuginfo if you have already updated to Qt 5.9.0 there.

Comment 5 forgetit 2017-06-22 16:09:36 UTC

hello ! I&#39;ve just installed opensuse tumbleweed this afternoon.The attachement shows the result.[opensuse_fresh_default_install_debug_kde_info]
 Then i installed a few packages as you asked.(packages_list) Since then i was unable to reproduce the bug.

Comment 6 Christoph Feck 2017-06-28 19:35:59 UTC

You did not attach anything. To attach files to bugzilla, use the 'Add an attachment' link on this page.

Comment 7 Christoph Feck 2017-06-28 23:41:28 UTC

*** Bug 381202 has been marked as a duplicate of this bug. ***

Comment 8 forgetit 2017-07-01 15:17:45 UTC

Created attachment 106406 [details]
opensuse_fresh_default_install_debug_kde_info

After fresh install (default install) the problem is still existing.
Then I installed those packages that you recommended, and bug seems to be dissappeared.

Comment 9 forgetit 2017-07-01 15:18:52 UTC

Created attachment 106407 [details]
newly installed packages

Comment 10 Marco Martin 2017-07-12 13:51:52 UTC

*** Bug 382159 has been marked as a duplicate of this bug. ***

Comment 11 Alexander Mentyu 2017-08-28 12:30:06 UTC

Can't reproduce this bug in:

Distribution: KDE neon Developer Edition Unstable Branches
KDE Plasma Version: 5.10.90
KDE Frameworks Version: 5.37.0
Qt Version: 5.9.1
Kernel Version: 4.10.0-32-generic

Comment 12 Christoph Feck 2017-09-20 00:10:35 UTC


*** This bug has been marked as a duplicate of bug 369430 ***

Comment 13 forgetit 2017-09-22 18:49:26 UTC

Created attachment 107956 [details]
short video about the bug

Comment 14 Christoph Feck 2017-10-04 19:45:23 UTC

Thanks for the video. Does it still crash if you tick "Flatten menu to a single level" in the Kicker settings (right-click launcher > Application Menu Settings)? It could be related to deeper nested items.

Comment 15 forgetit 2017-10-04 21:17:45 UTC

Hello!

Reply to: Christoph Feck 
I was not able to reproduce the bug with "Flatten menu to a single level" settings applied.