Bug 387465

Summary:	Plasma wayland session crashes when I open Xorg applications
Product:	[Plasma] plasmashell	Reporter:	kde
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	notmart, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.11.4
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description kde 2017-11-30 11:00:50 UTC

Application: plasmashell (5.11.4)

Qt Version: 5.9.3
Frameworks Version: 5.40.0
Operating System: Linux 4.13.12-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
Started wayland session (just logged in), saw desktop completely loaded, opened application launcher, launched Firefox.

- Unusual behavior I noticed:
Plasmashell died, and few moments later, desktop got loaded again. This time, Firefox launched normally.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff5beaee800 (LWP 1166))]

Thread 16 (Thread 0x7ff4bffff700 (LWP 1821)):
[KCrash Handler]
#5  0x00007ff5b6f79c81 in wl_proxy_create_wrapper () at /usr/lib/libwayland-client.so.0
#6  0x00007ff513be28aa in  () at /usr/lib/libEGL_mesa.so.0
#7  0x00007ff513bcf6df in  () at /usr/lib/libEGL_mesa.so.0
#8  0x00007ff59d88b722 in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#9  0x00007ff59d889bce in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#10 0x00007ff5b9180ca9 in QOpenGLContext::makeCurrent(QSurface*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007ff5bc50e276 in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007ff5bc515f36 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007ff5bc51514b in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007ff5bc515544 in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#16 0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7ff4dbfff700 (LWP 1820)):
#0  0x00007ff5b793870c in __lll_lock_wait () at /usr/lib/libpthread.so.0
#1  0x00007ff5b7931a25 in pthread_mutex_lock () at /usr/lib/libpthread.so.0
#2  0x00007ff513bd3d37 in eglSwapInterval () at /usr/lib/libEGL_mesa.so.0
#3  0x00007ff59d88ae58 in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#4  0x00007ff5b917f2bf in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib/libQt5Gui.so.5
#5  0x00007ff5bc5103db in  () at /usr/lib/libQt5Quick.so.5
#6  0x00007ff5bc515500 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7ff4a143a700 (LWP 1549)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5b877865c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff5bc5150ba in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff5bc515544 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7ff4a2e1d700 (LWP 1548)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5b877865c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff5bc5150ba in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff5bc515544 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7ff4bce0b700 (LWP 1464)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5b877865c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff5bc5150ba in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff5bc515544 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7ff4bedee700 (LWP 1433)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5b877865c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff5bc5150ba in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff5bc515544 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7ff4c6e36700 (LWP 1428)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5b877865c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff5bc5150ba in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff5bc515544 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7ff4cee32700 (LWP 1423)):
#0  0x00007ff5b29675f9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007ff5b29393b2 in g_main_context_query () at /usr/lib/libglib-2.0.so.0
#2  0x00007ff5b293fe4c in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff5b293ffae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007ff5b89b6204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b895999b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007ff5b877227e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007ff4d84c91aa in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#8  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7ff4e34b2700 (LWP 1414)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5b877865c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff5bc5150ba in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff5bc515544 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7ff4e3cb3700 (LWP 1405)):
#0  0x00007ff5b8077f7b in poll () at /usr/lib/libc.so.6
#1  0x00007ff5b293fed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ff5b293ffae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff5b89b6204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007ff5b895999b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b877227e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#7  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7ff50c7aa700 (LWP 1296)):
#0  0x00007ff5b293f871 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007ff5b293fdf6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ff5b293ffae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff5b89b6204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007ff5b895999b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b877227e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007ff5bc493c1b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7ff59e393700 (LWP 1286)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5be1bcef7 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007ff5be1bcf39 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7ff59ffff700 (LWP 1272)):
#0  0x00007ff5b8077f7b in poll () at /usr/lib/libc.so.6
#1  0x00007ff5b293fed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ff5b293ffae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff5b89b6204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007ff5b895999b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b877227e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007ff5bb8e6cf9 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7ff5a633e700 (LWP 1261)):
#0  0x00007ff5b8077f7b in poll () at /usr/lib/libc.so.6
#1  0x00007ff5b293fed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ff5b293ffae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff5b89b6204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007ff5b895999b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b877227e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007ff5bb8e6cf9 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7ff5a7d78700 (LWP 1223)):
#0  0x00007ff5b8077f7b in poll () at /usr/lib/libc.so.6
#1  0x00007ff5b293fed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ff5b293ffae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff5b89b6204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007ff5b895999b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ff5b877227e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007ff5b8dd1376 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007ff5b87771cb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007ff5b792f08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ff5b808247f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7ff5beaee800 (LWP 1166)):
#0  0x00007ff5b793538d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff5b877865c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff5bc5134b2 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff5bc513a6b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff5bc566e12 in QQuickWindow::~QQuickWindow() () at /usr/lib/libQt5Quick.so.5
#5  0x00007ff50985511f in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#6  0x00007ff5b898bb91 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#7  0x00007ff5b91509d9 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#8  0x00007ff5bc56fed6 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#9  0x00007ff5be4f10f4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#10 0x00007ff5b9902f5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007ff5b990aa36 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007ff5b895b570 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#13 0x00007ff5b895ddc6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#14 0x00007ff5b89b6bf4 in  () at /usr/lib/libQt5Core.so.5
#15 0x00007ff5b293e270 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#16 0x00007ff5b293ff69 in  () at /usr/lib/libglib-2.0.so.0
#17 0x00007ff5b293ffae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#18 0x00007ff5b89b61e1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#19 0x00007ff5b895999b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#20 0x00007ff5b89629e8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#21 0x000056420ce0c8a3 in  ()
#22 0x00007ff5b7facf6a in __libc_start_main () at /usr/lib/libc.so.6
#23 0x000056420ce0cc5a in _start ()

Reported using DrKonqi

Comment 1 Marco Martin 2017-12-20 13:26:58 UTC


*** This bug has been marked as a duplicate of bug 381630 ***