https://bugs.kde.org/show_bug.cgi?id=358761
Bug ID: 358761
Summary: Not sure if Plasma or Kwin_x11
Product: plasmashell
Version: 5.5.4
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: pmanou...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
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:
Whenever I try to use a launcher icon to start an application, I see the title
bars vanish! I more or less start kwin_x11 again, either using Alt + F2 or in
the most case using a Konsole terminal. If I close the Konsole terminal window
with exit, although the kwin_x11 was put in the background (using '&'),
whenever I try to start an application, I get the same error. If I have the
Konsole running, all are fine!
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe134cee7c0 (LWP 25545))]
Thread 11 (Thread 0x7fe11fc37700 (LWP 25547)):
#0 0x00007fe12e208c1d in poll () at /lib64/libc.so.6
#1 0x00007fe13314f422 in () at /usr/lib64/libxcb.so.1
#2 0x00007fe13315100f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007fe1223ba3c9 in () at /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#5 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#6 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 10 (Thread 0x7fe11dc05700 (LWP 25551)):
#0 0x00007fe12e208c1d in poll () at /lib64/libc.so.6
#1 0x00007fe12a8e9e64 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007fe12a8e9f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fe12eb32d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007fe12ead9d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007fe12e8fb61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fe131c0ddf8 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#9 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 9 (Thread 0x7fe10a99f700 (LWP 25591)):
#0 0x00007fe12e1e2ded in nanosleep () at /lib64/libc.so.6
#1 0x00007fe12e20a9d4 in usleep () at /lib64/libc.so.6
#2 0x00007fe10f62a9d0 in () at /usr/lib64/dri/fglrx_dri.so
#3 0x00007fe10ecf9512 in () at /usr/lib64/dri/fglrx_dri.so
#4 0x00007fe10ecf9565 in () at /usr/lib64/dri/fglrx_dri.so
#5 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#6 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7fe1090bc700 (LWP 25629)):
#0 0x00007fe12e204ced in read () at /lib64/libc.so.6
#1 0x00007fe12a92ab60 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007fe12a8e9999 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fe12a8e9df8 in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007fe12a8e9f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007fe12eb32d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007fe12ead9d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007fe12e8fb61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007fe131c0ddf8 in () at /usr/lib64/libQt5Qml.so.5
#9 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#10 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7fe103658700 (LWP 25631)):
#0 0x00007fe12a92bd10 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1 0x00007fe12a8e94a0 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007fe12a8e9d80 in () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fe12a8e9f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007fe12eb32d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x00007fe12ead9d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x00007fe12e8fb61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x00007fe131c0ddf8 in () at /usr/lib64/libQt5Qml.so.5
#8 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#9 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7fe101dd6700 (LWP 25656)):
#0 0x00007fe12da1605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe1343d486b in () at /usr/lib64/libQt5Script.so.5
#2 0x00007fe1343d4899 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7fe076253700 (LWP 25672)):
#0 0x00007fe12e208c1d in poll () at /lib64/libc.so.6
#1 0x00007fe12a8e9e64 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007fe12a8e9f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007fe12eb32d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007fe12ead9d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007fe12e8fb61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fe1327a6282 in () at /usr/lib64/libQt5Quick.so.5
#7 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#9 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fe075228700 (LWP 25674)):
[KCrash Handler]
#6 0x00007fe11de1ce23 in () at
/usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#7 0x00007fe11de1cf1e in () at
/usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#8 0x00007fe1333aa2db in _XError () at /usr/lib64/libX11.so.6
#9 0x00007fe1333a73b7 in () at /usr/lib64/libX11.so.6
#10 0x00007fe1333a83e7 in _XReply () at /usr/lib64/libX11.so.6
#11 0x00007fe13338f056 in XGetWindowProperty () at /usr/lib64/libX11.so.6
#12 0x00007fe10f7adaf3 in () at /usr/lib64/dri/fglrx_dri.so
#13 0x00007fe10f7addd4 in () at /usr/lib64/dri/fglrx_dri.so
#14 0x00007fe10f7b0993 in () at /usr/lib64/dri/fglrx_dri.so
#15 0x00007fe10f7a8590 in () at /usr/lib64/dri/fglrx_dri.so
#16 0x00007fe10f7b239d in () at /usr/lib64/dri/fglrx_dri.so
#17 0x00007fe10f7f34fb in () at /usr/lib64/dri/fglrx_dri.so
#18 0x00007fe10f807424 in () at /usr/lib64/dri/fglrx_dri.so
#19 0x00007fe10ecdc51c in () at /usr/lib64/dri/fglrx_dri.so
#20 0x00007fe10ec53957 in () at /usr/lib64/dri/fglrx_dri.so
#21 0x00007fe10e8513bc in () at /usr/lib64/dri/fglrx_dri.so
#22 0x00007fe10e86b766 in () at /usr/lib64/dri/fglrx_dri.so
#23 0x00007fe10e86bc7a in () at /usr/lib64/dri/fglrx_dri.so
#24 0x00007fe10da28d11 in () at /usr/lib64/dri/fglrx_dri.so
#25 0x00007fe1327d79e8 in QSGBatchRenderer::Renderer::renderBatches() () at
/usr/lib64/libQt5Quick.so.5
#26 0x00007fe1327de3d6 in QSGBatchRenderer::Renderer::render() () at
/usr/lib64/libQt5Quick.so.5
#27 0x00007fe1327e9c00 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib64/libQt5Quick.so.5
#28 0x00007fe1327ea40b in QSGRenderer::renderScene(unsigned int) () at
/usr/lib64/libQt5Quick.so.5
#29 0x00007fe1327f967e in QSGRenderContext::renderNextFrame(QSGRenderer*,
unsigned int) () at /usr/lib64/libQt5Quick.so.5
#30 0x00007fe1328429b3 in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() at /usr/lib64/libQt5Quick.so.5
#31 0x00007fe132817c30 in () at /usr/lib64/libQt5Quick.so.5
#32 0x00007fe1328195cc in () at /usr/lib64/libQt5Quick.so.5
#33 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#34 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#35 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7fe0611ff700 (LWP 25678)):
#0 0x00007fe12a92bd14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1 0x00007fe12a8e94a0 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007fe12a8e9d80 in () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fe12a8e9f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007fe12eb32d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x00007fe12ead9d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x00007fe12e8fb61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x00007fe06284ccf7 in KCupsConnection::run() () at
/usr/lib64/libkcupslib.so
#8 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#9 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fe05bfff700 (LWP 25683)):
#0 0x00007fe12da1605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe12e90134b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007fe13281925b in () at /usr/lib64/libQt5Quick.so.5
#3 0x00007fe1328196f3 in () at /usr/lib64/libQt5Quick.so.5
#4 0x00007fe12e90032f in () at /usr/lib64/libQt5Core.so.5
#5 0x00007fe12da120a4 in start_thread () at /lib64/libpthread.so.0
#6 0x00007fe12e21104d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7fe134cee7c0 (LWP 25545)):
#0 0x00007fe12da1605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fe12e90134b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007fe13281ab0e in () at /usr/lib64/libQt5Quick.so.5
#3 0x00007fe13281cb02 in () at /usr/lib64/libQt5Quick.so.5
#4 0x00007fe13281d16b in () at /usr/lib64/libQt5Quick.so.5
#5 0x00007fe12f035a09 in QWindow::event(QEvent*) () at
/usr/lib64/libQt5Gui.so.5
#6 0x00007fe13284e161 in QQuickWindow::event(QEvent*) () at
/usr/lib64/libQt5Quick.so.5
#7 0x0000000000442c36 in DesktopView::event(QEvent*) (this=0xbe8c00,
e=0x7fff6c935d00) at
/usr/src/debug/plasma-workspace-5.5.4/shell/desktopview.cpp:205
#8 0x00007fe12fe54e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#9 0x00007fe12fe59cc8 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#10 0x00007fe12eadbe95 in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#11 0x00007fe12f02e474 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /usr/lib64/libQt5Gui.so.5
#12 0x00007fe12f02f08d in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib64/libQt5Gui.so.5
#13 0x00007fe12f014118 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib64/libQt5Gui.so.5
#14 0x00007fe1223e5200 in () at /usr/lib64/libQt5XcbQpa.so.5
#15 0x00007fe12a8e9c84 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#16 0x00007fe12a8e9ed8 in () at /usr/lib64/libglib-2.0.so.0
#17 0x00007fe12a8e9f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#18 0x00007fe12eb32d6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#19 0x00007fe12ead9d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#20 0x00007fe12eae18f6 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#21 0x0000000000436ab6 in main(int, char**) (argc=2, argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.5.4/shell/main.cpp:181
Reported using DrKonqi
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