Bug 356079 - Joining plasmoid to desktop crashes plasma if the taskbar is set to automatic and the object moving touches the taskbar
Summary: Joining plasmoid to desktop crashes plasma if the taskbar is set to automatic...
Status: RESOLVED DUPLICATE of bug 349289
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.4.2
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2015-11-29 14:23 UTC by stakanov.s
Modified: 2015-11-29 14:41 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description stakanov.s 2015-11-29 14:23:08 UTC
Application: plasmashell (5.4.2)

Qt Version: 5.5.0
Operating System: Linux 4.1.12-1-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I was setting up the object CPU charge. 

- Unusual behavior I noticed:
While trying to place the app, I accidentally touched the lower border of the screen with the taskbar running "automatic hide" .  As soon as you touch it, this crashes plasma. I signed this to the error that has 26 duplicates but konqui did not accept this (or does not work). I think  it is related.

- Custom settings of the application:
Task bar hiding automaticly, comes up if you touch lower screen end.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0ce38c0800 (LWP 5598))]

Thread 10 (Thread 0x7f0cc88e4700 (LWP 5608)):
#0  0x00007f0cd951a440 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0cd951ad80 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0cd951af7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0cdd751a5b in QEventDispatcherGlib::processEvents (this=0x7f0cbc0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0cdd6f8a63 in QEventLoop::exec (this=this@entry=0x7f0cc88e3db0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0cdd51b84a in QThread::exec (this=this@entry=0xa21290) at thread/qthread.cpp:503
#6  0x00007f0ce07eb5f8 in QQmlThreadPrivate::run (this=0xa21290) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f0cdd52055f in QThreadPrivate::start (arg=0xa21290) at thread/qthread_unix.cpp:331
#8  0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f0cb892d700 (LWP 5622)):
#0  0x00007f0cdce29c1d in poll () from /lib64/libc.so.6
#1  0x00007f0cd951ae64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0cd951af7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0cdd751a5b in QEventDispatcherGlib::processEvents (this=0x7f0cb40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0cdd6f8a63 in QEventLoop::exec (this=this@entry=0x7f0cb892cdb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0cdd51b84a in QThread::exec (this=this@entry=0xc0df30) at thread/qthread.cpp:503
#6  0x00007f0ce07eb5f8 in QQmlThreadPrivate::run (this=0xc0df30) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f0cdd52055f in QThreadPrivate::start (arg=0xc0df30) at thread/qthread_unix.cpp:331
#8  0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f0cb2e1e700 (LWP 5626)):
#0  0x00007f0cdce29c1d in poll () from /lib64/libc.so.6
#1  0x00007f0cd951ae64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0cd951af7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0cdd751a5b in QEventDispatcherGlib::processEvents (this=0x7f0cac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0cdd6f8a63 in QEventLoop::exec (this=this@entry=0x7f0cb2e1ddb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0cdd51b84a in QThread::exec (this=this@entry=0xc4a250) at thread/qthread.cpp:503
#6  0x00007f0ce07eb5f8 in QQmlThreadPrivate::run (this=0xc4a250) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f0cdd52055f in QThreadPrivate::start (arg=0xc4a250) at thread/qthread_unix.cpp:331
#8  0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0cb14d2700 (LWP 5628)):
#0  0x00007f0cdc63705f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0ce2f937eb in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f0ce2f93819 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f0c29343700 (LWP 5630)):
#0  0x00007fff93571b26 in clock_gettime ()
#1  0x00007f0cdce3ec9d in clock_gettime () from /lib64/libc.so.6
#2  0x00007f0cdd5d0b06 in qt_clock_gettime (ts=0x7f0c29342b00, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#5  0x00007f0cdd750089 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f0c24002ed0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f0cdd750615 in QTimerInfoList::timerWait (this=0x7f0c24002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:381
#7  0x00007f0cdd75182e in timerSourcePrepareHelper (timeout=0x7f0c29342bb4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f0c29342bb4) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f0cd951a4ad in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f0cd951ad80 in ?? () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f0cd951af7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f0cdd751a5b in QEventDispatcherGlib::processEvents (this=0x7f0c240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f0cdd6f8a63 in QEventLoop::exec (this=this@entry=0x7f0c29342d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f0cdd51b84a in QThread::exec (this=this@entry=0x1448a30) at thread/qthread.cpp:503
#15 0x00007f0ce1377f82 in QQuickPixmapReader::run (this=0x1448a30) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/util/qquickpixmapcache.cpp:754
#16 0x00007f0cdd52055f in QThreadPrivate::start (arg=0x1448a30) at thread/qthread_unix.cpp:331
#17 0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0c21742700 (LWP 5632)):
[KCrash Handler]
#6  0x00007f0cb0382bad in Plotter::render (this=0x3011290) at /usr/src/debug/kdeclarative-5.15.0/src/qmlcontrols/kquickcontrolsaddons/plotter.cpp:703
#7  0x00007f0cdd72a40f in call (a=0x7f0c21741ba0, r=0x3011290, this=0x7f0c1c13ddc0) at ../../src/corelib/kernel/qobject_impl.h:124
#8  QMetaObject::activate (sender=sender@entry=0x100ca20, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x0) at kernel/qobject.cpp:3703
#9  0x00007f0cdd72afb7 in QMetaObject::activate (sender=sender@entry=0x100ca20, m=m@entry=0x7f0ce1830be0 <QQuickWindow::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x0) at kernel/qobject.cpp:3583
#10 0x00007f0ce1410d73 in QQuickWindow::beforeRendering (this=this@entry=0x100ca20) at .moc/moc_qquickwindow.cpp:466
#11 0x00007f0ce1413f2e in QQuickWindowPrivate::renderSceneGraph (this=this@entry=0x1016cd0, size=...) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/items/qquickwindow.cpp:368
#12 0x00007f0ce13e93a0 in QSGRenderThread::syncAndRender (this=this@entry=0x13ff280) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:593
#13 0x00007f0ce13ead3c in QSGRenderThread::run (this=0x13ff280) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:674
#14 0x00007f0cdd52055f in QThreadPrivate::start (arg=0x13ff280) at thread/qthread_unix.cpp:331
#15 0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#16 0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f0c1abfe700 (LWP 5633)):
#0  0x00007f0cdc63705f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0cdd52157b in wait (time=18446744073709551615, this=0x13fee30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x13afef8, mutex=mutex@entry=0x13afef0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0ce13ea9cb in takeEvent (wait=true, this=0x13afee8) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x13afe70) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:654
#5  0x00007f0ce13eae63 in QSGRenderThread::run (this=0x13afe70) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:683
#6  0x00007f0cdd52055f in QThreadPrivate::start (arg=0x13afe70) at thread/qthread_unix.cpp:331
#7  0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f0c134f4700 (LWP 5652)):
#0  0x00007f0cd955ccf9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0cd951ae16 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0cd951af7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0cdd751a5b in QEventDispatcherGlib::processEvents (this=0x7f0c0c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0cdd6f8a63 in QEventLoop::exec (this=this@entry=0x7f0c134f3d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0cdd51b84a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c18b46cf7 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#7  0x00007f0cdd52055f in QThreadPrivate::start (arg=0x1c50120) at thread/qthread_unix.cpp:331
#8  0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0c10851700 (LWP 5776)):
#0  0x00007f0cdc63705f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0cdd52157b in wait (time=18446744073709551615, this=0x28f7b20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x28874f8, mutex=mutex@entry=0x28874f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0ce13ea9cb in takeEvent (wait=true, this=0x28874e8) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x2887470) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:654
#5  0x00007f0ce13eae63 in QSGRenderThread::run (this=0x2887470) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:683
#6  0x00007f0cdd52055f in QThreadPrivate::start (arg=0x2887470) at thread/qthread_unix.cpp:331
#7  0x00007f0cdc6330a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0cdce3204d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0ce38c0800 (LWP 5598)):
#0  0x00007f0cdc63705f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0cdd52157b in wait (time=18446744073709551615, this=0x13e8940) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x13ff2c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0ce13ec27e in QSGThreadedRenderLoop::polishAndSync (this=this@entry=0xc43e10, w=<optimized out>, inExpose=inExpose@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1147
#4  0x00007f0ce13ecc1a in QSGThreadedRenderLoop::handleUpdateRequest (this=0xc43e10, window=0x100ca20) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:974
#5  0x00007f0ce141f897 in QQuickWindow::event (this=this@entry=0x100ca20, e=e@entry=0x7fff9346fec0) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/items/qquickwindow.cpp:1401
#6  0x00000000004408b6 in DesktopView::event (this=0x100ca20, e=0x7fff9346fec0) at /usr/src/debug/plasma-workspace-5.4.2/shell/desktopview.cpp:206
#7  0x00007f0cdea73e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#8  0x00007f0cdea78cd8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#9  0x00007f0cdd6faba5 in QCoreApplication::notifyInternal (this=0x7fff93470650, receiver=0x100ca20, event=0x7fff9346fec0) at kernel/qcoreapplication.cpp:965
#10 0x00007f0cddc53420 in QWindowPrivate::deliverUpdateRequest() () from /usr/lib64/libQt5Gui.so.5
#11 0x00007f0cddc53829 in QWindow::event(QEvent*) () from /usr/lib64/libQt5Gui.so.5
#12 0x00007f0ce141f8b1 in QQuickWindow::event (this=this@entry=0x100ca20, e=e@entry=0x7fff93470280) at /usr/src/debug/qtdeclarative-opensource-src-5.5.0/src/quick/items/qquickwindow.cpp:1414
#13 0x00000000004408b6 in DesktopView::event (this=0x100ca20, e=0x7fff93470280) at /usr/src/debug/plasma-workspace-5.4.2/shell/desktopview.cpp:206
#14 0x00007f0cdea73e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007f0cdea78cd8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007f0cdd6faba5 in QCoreApplication::notifyInternal (this=0x7fff93470650, receiver=0x100ca20, event=event@entry=0x7fff93470280) at kernel/qcoreapplication.cpp:965
#17 0x00007f0cdd75144d in sendEvent (event=0x7fff93470280, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:224
#18 QTimerInfoList::activateTimers (this=0x970380) at kernel/qtimerinfo_unix.cpp:637
#19 0x00007f0cdd751771 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#20 0x00007f0cd951ac84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f0cd951aed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f0cd951af7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f0cdd751a3c in QEventDispatcherGlib::processEvents (this=0x96bda0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#24 0x00007f0cdd6f8a63 in QEventLoop::exec (this=this@entry=0x7fff934704c0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#25 0x00007f0cdd7005d6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#26 0x000000000043467b in main (argc=2, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.4.2/shell/main.cpp:176

Possible duplicates by query: bug 349820.

Reported using DrKonqi
Comment 1 David Edmundson 2015-11-29 14:41:18 UTC

*** This bug has been marked as a duplicate of bug 349289 ***