Bug 242277 - Plasma crash when removing widgets out of systemtray
Summary: Plasma crash when removing widgets out of systemtray
Status: RESOLVED DUPLICATE of bug 236923
Alias: None
Product: plasma4
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Debian testing Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-06-20 17:51 UTC by cart
Modified: 2010-06-21 22:25 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description cart 2010-06-20 17:51:37 UTC
Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.4 (KDE 4.4.4)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-5-686 i686
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
plasma crashes when i remove the "device notifier" out of the system tray. 

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[KCrash Handler]
#6  0xb751f3f8 in Plasma::Applet::updateConstraints (this=0x6f697461, constraints=...) at ../../plasma/applet.cpp:720
#7  0xa7e384eb in SystemTray::PlasmoidTask::forwardConstraintsEvent (this=0x942a680, constraints=...) at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.cpp:147
#8  0xa7e36814 in SystemTray::PlasmoidProtocol::forwardConstraintsEvent (this=0x8551998, constraints=)
    at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:54
#9  0xa7e287f9 in SystemTray::Manager::forwardConstraintsEvent (this=0x85c98c8, constraints=..., host=0x8561a58) at ../../../../../plasma/generic/applets/systemtray/core/manager.cpp:249
#10 0xa7e49fc6 in SystemTray::Applet::constraintsEvent (this=0x8561a58, constraints=) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:395
#11 0xb7526926 in Plasma::Applet::flushPendingConstraintsEvents (this=0x8561a58) at ../../plasma/applet.cpp:1263
#12 0xb7527152 in Plasma::Applet::timerEvent (this=0x8561a58, event=0xbf998210) at ../../plasma/applet.cpp:2425
#13 0xa7e4c51e in SystemTray::Applet::timerEvent (this=0x8561a58, event=0x6f697461) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:853
#14 0xb5b99c84 in QObject::event (this=0x8561a58, e=0xbf997a6c) at kernel/qobject.cpp:1212
#15 0xb6546954 in QGraphicsWidget::event (this=0x8561a58, event=0xbf998210) at graphicsview/qgraphicswidget.cpp:1355
#16 0xb5e745cc in QApplicationPrivate::notify_helper (this=0x827f090, receiver=0x8561a58, e=0xbf998210) at kernel/qapplication.cpp:4302
#17 0xb5e7b15e in QApplication::notify (this=0x8271ce8, receiver=0x8561a58, e=0xbf998210) at kernel/qapplication.cpp:3706
#18 0xb6bf6b4a in KApplication::notify (this=0x8271ce8, receiver=0x8561a58, event=0xbf998210) at ../../kdeui/kernel/kapplication.cpp:302
#19 0xb5b8952b in QCoreApplication::notifyInternal (this=0x8271ce8, receiver=0x8561a58, event=0xbf998210) at kernel/qcoreapplication.cpp:726
#20 0xb5bb87b6 in QCoreApplication::sendEvent (this=0x8282334) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x8282334) at kernel/qeventdispatcher_unix.cpp:603
#22 0xb5bb53a4 in timerSourceDispatch (source=0x8282300) at kernel/qeventdispatcher_glib.cpp:184
#23 0xb405e2f5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0xb4061fd8 in ?? () from /lib/libglib-2.0.so.0
#25 0xb40621b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0xb5bb5095 in QEventDispatcherGlib::processEvents (this=0x827f168, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#27 0xb5f32f45 in QGuiEventDispatcherGlib::processEvents (this=0x827f168, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0xb5b87b49 in QEventLoop::processEvents (this=0xbf9984d4, flags=) at kernel/qeventloop.cpp:149
#29 0xb5b87f9a in QEventLoop::exec (this=0xbf9984d4, flags=...) at kernel/qeventloop.cpp:201
#30 0xb5b8d1cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#31 0xb5e74667 in QApplication::exec () at kernel/qapplication.cpp:3581
#32 0xb789dfae in kdemain (argc=1, argv=0xbf9986d4) at ../../../../plasma/desktop/shell/main.cpp:112
#33 0x0804861b in main (argc=1, argv=0xbf9986d4) at plasma-desktop_dummy.cpp:3

Reported using DrKonqi
Comment 1 Marco Martin 2010-06-20 21:55:12 UTC
similar to the problem in the extenders, altough the task gets removed from m_tasks upon deletion, deleted ones remains in the list
Comment 2 Beat Wolf 2010-06-21 22:25:20 UTC

*** This bug has been marked as a duplicate of bug 236923 ***