402053 – Plasma Crash

Bug 402053 - Plasma Crash

Summary: Plasma Crash

Status:	RESOLVED DUPLICATE of bug 391613

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.14.4
Platform:	Arch Linux Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2018-12-12 15:11 UTC by maruin
Modified:	2018-12-12 21:40 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description maruin 2018-12-12 15:11:05 UTC

Application: plasmashell (5.14.4)

Qt Version: 5.11.2
Frameworks Version: 5.52.0
Operating System: Linux 4.18.20-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- What I was doing when the application crashed:
Try to open kickoff program menu (classic mode)
- Unusual behavior I noticed:
Whole Screen hangs and went black. After 2-3 seconds, plasma restart

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plazma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f233476c0c0 (LWP 870))]

Thread 16 (Thread 0x7f22be564700 (LWP 15085)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f22cd1f3700 (LWP 24808)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f231232a700 (LWP 3049)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f22f27fc700 (LWP 3048)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f22cf24d700 (LWP 1937)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f2310b27700 (LWP 1787)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f2311b29700 (LWP 1333)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f22f2ffd700 (LWP 1327)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f22ebfff700 (LWP 1317)):
#0  0x00007f2339d45c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f233805eee0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f233805efce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f233a26cfe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f233a2188cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f233a061eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f233bc195bb in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f22f37fe700 (LWP 1289)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f2312b2b700 (LWP 1214)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f233a06c71c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f233bc9a7ed in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f233bc9aa5c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f2318b2d700 (LWP 1175)):
#0  0x00007f2339d45c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f233805eee0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f233805efce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f233a26cfe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f233a2188cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f233a061eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f2319996700 (LWP 1116)):
#0  0x00007f2338f8aafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2339ececd1 in __gthread_cond_wait (__mutex=<optimized out>, __cond=<optimized out>) at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
#2  0x00007f2339ececd1 in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=<optimized out>, __lock=...) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/condition_variable.cc:53
#3  0x00007f231d821f14 in  () at /usr/lib/libQt5WebKit.so.5
#4  0x00007f231d822039 in  () at /usr/lib/libQt5WebKit.so.5
#5  0x00007f2339ed5063 in std::execute_native_thread_routine(void*) (__p=0x7f23281b73e0) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80
#6  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f2330f1c700 (LWP 1012)):
#0  0x00007f2339d417a4 in read () at /usr/lib/libc.so.6
#1  0x00007f233800d781 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f233805da50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f233805ee86 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f233805efce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f233a26cfe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f233a2188cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f233a061eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f233b998859 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f2332134700 (LWP 934)):
#0  0x00007f233805eed5 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f233805efce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#2  0x00007f233a26cfe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f233a2188cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f233a061eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f233aaa9ba6 in  () at /usr/lib/libQt5DBus.so.5
#6  0x00007f233a06bf65 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f2338f84a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f2339d50b23 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f233476c0c0 (LWP 870)):
[KCrash Handler]
#6  0x00007f233a2231b0 in QMetaObject::methodOffset() const () at /usr/lib/libQt5Core.so.5
#7  0x00007f233a2440dc in QMetaObject::activate(QObject*, int, void**) () at /usr/lib/libQt5Core.so.5
#8  0x00007f233b788481 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f233b9d9f1e in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib/libQt5Qml.so.5
#10 0x00007f233b9e0b85 in  () at /usr/lib/libQt5Qml.so.5
#11 0x00007f233b9e0e83 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#12 0x00007f233a243b4d in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#13 0x00007f233a1cccae in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5
#14 0x00007f23102e36ae in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007f2310300c23 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007f2310303f3b in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#17 0x00007f233b8e6dc8 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#18 0x00007f233b8fdbb3 in  () at /usr/lib/libQt5Qml.so.5
#19 0x00007f233b8fad1e in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f233b8b0959 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#21 0x00007f233b8b133f in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f233b8b1436 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f233b8c466c in QV4::Runtime::method_storeProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#24 0x00007f233b8d025a in  () at /usr/lib/libQt5Qml.so.5
#25 0x00007f22f383c48f in  ()
#26 0x00007f23302dd4f8 in  ()
#27 0x00007f23302dd508 in  ()
#28 0x00005562d7e11e50 in  ()
#29 0x0000000000000000 in  ()
[Inferior 1 (process 870) detached]

Reported using DrKonqi

Comment 1 David Edmundson 2018-12-12 21:40:42 UTC


*** This bug has been marked as a duplicate of bug 391613 ***