Bug 372723

Summary: KDE restart
Product: [Unmaintained] plasma-pa Reporter: Maxim <shadeinthefog>
Component: appletAssignee: David Rosca <nowrep>
Status: RESOLVED FIXED    
Severity: crash CC: bshah, d.tullemans, nate, notmart, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.7.5   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: attachment-24309-0.html

Description Maxim 2016-11-21 09:36:57 UTC 
Application: plasmashell (5.7.5)

Qt Version: 5.6.1
Frameworks Version: 5.27.0
Operating System: Linux 4.8.7-200.fc24.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

Im try start megasync app on to the root, im see brakeble megasync icon in tray and not access to app. im try start megasync app in user rights but not see trayicon and app interface, but in "htop" i see app and 100% CPU loaded... im use Fedora 24 x64 KDE edition

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb7baefa940 (LWP 1652))]

Thread 8 (Thread 0x7fb6fb47b700 (LWP 6846)):
#0  0x00007fb7ca705da0 in timerSourcePrepareHelper(GTimerSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x00007fb7ca705e75 in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007fb7c503ef59 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007fb7c503f92b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fb7c503fb1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fb7ca70624b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb7ca6b55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fb7ca514343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fb7cd7f08f5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007fb7ca51899a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fb7c8c5c5ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fb7c990c0ed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fb704976700 (LWP 1926)):
#0  0x00007ffdd098ca8c in clock_gettime ()
#1  0x00007fb7c991a6f6 in clock_gettime () at /lib64/libc.so.6
#2  0x00007fb7ca5b4ab3 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fb7ca704869 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x00007fb7ca704c65 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x00007fb7ca705dac in timerSourcePrepareHelper(GTimerSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x00007fb7c503ef59 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fb7c503f92b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x00007fb7c503fb1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x00007fb7ca70624b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x00007fb7ca6b55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007fb7ca514343 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fb70654e2e7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#13 0x00007fb7ca51899a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x00007fb7c8c5c5ca in start_thread () at /lib64/libpthread.so.0
#15 0x00007fb7c990c0ed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fb79afba700 (LWP 1802)):
#0  0x00007fb7c8c61bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb7d000fbc4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fb7d000fc09 in  () at /lib64/libQt5Script.so.5
#3  0x00007fb7c8c5c5ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb7c990c0ed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fb7a8e13700 (LWP 1798)):
#0  0x00007fb7c5083a24 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fb7c503f91e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb7c503fb1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb7ca70624b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb7ca6b55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb7ca514343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb7cd7f08f5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fb7ca51899a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb7c8c5c5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb7c990c0ed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fb7aa7c2700 (LWP 1728)):
#0  0x00007fb7c990056d in poll () at /lib64/libc.so.6
#1  0x00007fb7c503fa06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb7c503fb1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb7ca70624b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb7ca6b55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb7ca514343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb7cd7f08f5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fb7ca51899a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb7c8c5c5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb7c990c0ed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb7abfff700 (LWP 1661)):
#0  0x00007fb7c98fc1cd in read () at /lib64/libc.so.6
#1  0x00007fb7c5082660 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fb7c503f4d6 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fb7c503f9a4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fb7c503fb1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fb7ca70624b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb7ca6b55ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fb7ca514343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fb7cae02559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#9  0x00007fb7ca51899a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fb7c8c5c5ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fb7c990c0ed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb7b195c700 (LWP 1660)):
#0  0x00007fb7c990056d in poll () at /lib64/libc.so.6
#1  0x00007fb7ce936f80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fb7ce938b79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fb7b4498da9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fb7ca51899a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fb7c8c5c5ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb7c990c0ed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb7baefa940 (LWP 1652)):
[KCrash Handler]
#6  0x00007fb70c907e75 in QPulseAudio::MapBase<QPulseAudio::SinkInput, pa_sink_input_info>::objectAt(int) const () at /lib64/libQPulseAudioPrivate.so
#7  0x00007fb70c90bb26 in QPulseAudio::AbstractModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libQPulseAudioPrivate.so
#8  0x00007fb7ca68411a in QSortFilterProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libQt5Core.so.5
#9  0x00007fb7cd5c767d in QQmlDMCachedModelData::metaCall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#10 0x00007fb7cd76db22 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#11 0x00007fb7cd73a253 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /lib64/libQt5Qml.so.5
#12 0x00007fb7cd73ad46 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /lib64/libQt5Qml.so.5
#13 0x00007fb7cd7df30c in QV4::QmlContextWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /lib64/libQt5Qml.so.5
#14 0x00007fb7cd6c579d in QV4::ExecutionContext::setProperty(QV4::String*, QV4::Value const&) () at /lib64/libQt5Qml.so.5
#15 0x00007fb7cd74c170 in QV4::Runtime::setActivationProperty(QV4::ExecutionEngine*, int, QV4::Value const&) () at /lib64/libQt5Qml.so.5
#16 0x00007fb6fa38a6e6 in  ()
#17 0x00007fb7ce454040 in QQuickText::staticMetaObject () at /lib64/libQt5Quick.so.5
#18 0x000055ead28c1950 in  ()
#19 0x0000000000000000 in  ()

Reported using DrKonqi
Comment 1 David Rosca 2016-11-24 14:12:43 UTC 
*** Bug 372775 has been marked as a duplicate of this bug. ***
Comment 2 David Rosca 2016-11-24 14:13:41 UTC 
Can you please try if you can reproduce this with Plasma 5.8?
Comment 3 Nate Graham 2020-01-31 16:20:56 UTC 
No response and no new duplicates; assuming it was fixed long ago.
Comment 4 Maxim 2020-01-31 16:48:16 UTC 
Created attachment 125576 [details]
attachment-24309-0.html

Thanks for you. Fix and response.

пт, 31 янв. 2020 г., 19:20 Nate Graham <bugzilla_noreply@kde.org>:

> https://bugs.kde.org/show_bug.cgi?id=372723
>
> Nate Graham <nate@kde.org> changed:
>
>            What    |Removed                     |Added
>
> ----------------------------------------------------------------------------
>              Status|REPORTED                    |RESOLVED
>                  CC|                            |nate@kde.org
>          Resolution|---                         |FIXED
>
> --- Comment #3 from Nate Graham <nate@kde.org> ---
> No response and no new duplicates; assuming it was fixed long ago.
>
> --
> You are receiving this mail because:
> You reported the bug.