https://bugs.kde.org/show_bug.cgi?id=367946
Bug ID: 367946
Summary: plasma crashes when extra monitor is plugged in (mini
display port )
Product: plasmashell
Version: 5.5.5
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: rens.groenewe...@xs4all.nl
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 4.1.31-1.gde9ddf8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
I plugged in a HD monitor, system already up and running.
I am using a mini display => HDMI converter
The monitor has been plugged in before, many times ( is at the job )
Sometimes this happens.
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 0x7f4e60dc07c0 (LWP 23526))]
Thread 8 (Thread 0x7f4da1fff700 (LWP 23702)):
#0 0x00007f4e569a16f8 in g_main_context_query () at
/usr/lib64/libglib-2.0.so.0
#1 0x00007f4e569a1dcf in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f4e569a1f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f4e5abf1d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f4e5ab98d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f4e5a9ba61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f4d94225cf7 in KCupsConnection::run() () at
/usr/lib64/libkcupslib.so
#7 0x00007f4e5a9bf32f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f4e59ace0a4 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f4e5a2cd02d in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f4e2c985700 (LWP 23641)):
#0 0x00007f4e5a2c4bfd in poll () at /lib64/libc.so.6
#1 0x00007f4e569a1e64 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f4e569a1f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f4e5abf1d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f4e5ab98d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f4e5a9ba61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f4e5e86a282 in () at /usr/lib64/libQt5Quick.so.5
#7 0x00007f4e5a9bf32f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f4e59ace0a4 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f4e5a2cd02d in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f4e2f7ba700 (LWP 23635)):
#0 0x00007f4e59ad203f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f4e6049d86b in () at /usr/lib64/libQt5Script.so.5
#2 0x00007f4e6049d899 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007f4e59ace0a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f4e5a2cd02d in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f4e3514e700 (LWP 23603)):
#0 0x00007f4e5a9b7ccf in QMutex::unlock() () at /usr/lib64/libQt5Core.so.5
#1 0x00007f4e5abf1cc5 in () at /usr/lib64/libQt5Core.so.5
#2 0x00007f4e569a14ad in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f4e569a1d80 in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007f4e569a1f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007f4e5abf1d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007f4e5ab98d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f4e5a9ba61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f4e5dccee18 in () at /usr/lib64/libQt5Qml.so.5
#9 0x00007f4e5a9bf32f in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4e59ace0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e5a2cd02d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f4e3695e700 (LWP 23590)):
#0 0x00007f4e5a2c4bfd in poll () at /lib64/libc.so.6
#1 0x00007f4e569a1e64 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f4e569a1f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f4e5abf1d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f4e5ab98d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f4e5a9ba61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f4e5dccee18 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007f4e5a9bf32f in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f4e59ace0a4 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f4e5a2cd02d in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f4e43bda700 (LWP 23535)):
#0 0x00007f4e5a9b7ccf in QMutex::unlock() () at /usr/lib64/libQt5Core.so.5
#1 0x00007f4e5abf1cc5 in () at /usr/lib64/libQt5Core.so.5
#2 0x00007f4e569a14ad in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f4e569a1d80 in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007f4e569a1f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007f4e5abf1d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007f4e5ab98d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f4e5a9ba61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f4e5dccee18 in () at /usr/lib64/libQt5Qml.so.5
#9 0x00007f4e5a9bf32f in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4e59ace0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e5a2cd02d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f4e4aa04700 (LWP 23531)):
#0 0x00007f4e5a2c4bfd in poll () at /lib64/libc.so.6
#1 0x00007f4e5f218422 in () at /usr/lib64/libxcb.so.1
#2 0x00007f4e5f21a00f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007f4e4cb563c9 in () at /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007f4e5a9bf32f in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f4e59ace0a4 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f4e5a2cd02d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f4e60dc07c0 (LWP 23526)):
[KCrash Handler]
#6 0x00007f4e4cb61f1b in QXcbScreen::windowShown(QXcbWindow*) () at
/usr/lib64/libQt5XcbQpa.so.5
#7 0x00007f4e4cb6a3bc in QXcbWindow::show() () at /usr/lib64/libQt5XcbQpa.so.5
#8 0x00007f4e5b0f3490 in QWindow::setVisible(bool) () at
/usr/lib64/libQt5Gui.so.5
#9 0x00007f4e5abd7c48 in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4e5abcb8bc in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#11 0x00007f4e5bf15e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#12 0x00007f4e5bf1acc8 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#13 0x00007f4e5ab9ae95 in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#14 0x00007f4e5abf177d in QTimerInfoList::activateTimers() () at
/usr/lib64/libQt5Core.so.5
#15 0x00007f4e5abf1aa1 in () at /usr/lib64/libQt5Core.so.5
#16 0x00007f4e569a1c84 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#17 0x00007f4e569a1ed8 in () at /usr/lib64/libglib-2.0.so.0
#18 0x00007f4e569a1f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#19 0x00007f4e5abf1d8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#20 0x00007f4e5ab98d53 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#21 0x00007f4e5aba08f6 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#22 0x0000000000436b3d in main ()
Possible duplicates by query: bug 366782, bug 363868, bug 361735, bug 361118,
bug 360327.
Reported using DrKonqi
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