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List:       kde-bugs-dist
Subject:    [Bug 293746] New: plasma desktop crash when adding a note from applet while knote is not running
From:       Yichao Yu <yyc1992 () gmail ! com>
Date:       2012-02-09 22:15:09
Message-ID: bug-293746-17878 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=293746

           Summary: plasma desktop crash when adding a note from applet
                    while knote is not running
           Product: plasma
           Version: unspecified
          Platform: Archlinux Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: plasma-bugs@kde.org
        ReportedBy: yyc1992@gmail.com


Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.00 (4.8.0
Qt Version: 4.8.0
Operating System: Linux 3.2.2-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
adding a note from plasma desktop (to knote) while knote is not running.

- Unusual behavior I noticed:
the desktop crash (restart)

- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma 桌面外壳 (kdeinit4), signal: Aborted
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb4aef8a780 (LWP 1461))]

Thread 5 (Thread 0x7fb48de8d700 (LWP 1468)):
#0  0x00007fffb723d83e in ?? ()
#1  0x00007fb4a977ae6d in clock_gettime () from /lib/librt.so.1
#2  0x00007fb4adb1b204 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007fb4adbf188d in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fb4adbf1bc3 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007fb4adbf060c in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007fb4adbf06b5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007fb4a94c5e52 in g_main_context_prepare () from
/usr/lib/libglib-2.0.so.0
#8  0x00007fb4a94c6c5d in ?? () from /usr/lib/libglib-2.0.so.0
#9  0x00007fb4a94c7289 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#10 0x00007fb4adbf1126 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#11 0x00007fb4adbc0e52 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#12 0x00007fb4adbc10a7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#13 0x00007fb4adac1d17 in QThread::exec() () from /usr/lib/libQtCore.so.4
#14 0x00007fb4adba0c9f in ?? () from /usr/lib/libQtCore.so.4
#15 0x00007fb4adac4d3b in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007fb4ad834daa in start_thread () from /lib/libpthread.so.0
#17 0x00007fb4ac5a455d in clone () from /lib/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fb476126700 (LWP 1537)):
#0  0x00007fffb723d83e in ?? ()
#1  0x00007fb4a977ae6d in clock_gettime () from /lib/librt.so.1
#2  0x00007fb4adb1b204 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007fb4adbf188d in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fb4adbf1bc3 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007fb4adbf060c in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007fb4adbf06b5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007fb4a94c5e52 in g_main_context_prepare () from
/usr/lib/libglib-2.0.so.0
#8  0x00007fb4a94c6c5d in ?? () from /usr/lib/libglib-2.0.so.0
#9  0x00007fb4a94c7289 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#10 0x00007fb4adbf1126 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#11 0x00007fb4adbc0e52 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#12 0x00007fb4adbc10a7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#13 0x00007fb4adac1d17 in QThread::exec() () from /usr/lib/libQtCore.so.4
#14 0x00007fb4adba0c9f in ?? () from /usr/lib/libQtCore.so.4
#15 0x00007fb4adac4d3b in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007fb4ad834daa in start_thread () from /lib/libpthread.so.0
#17 0x00007fb4ac5a455d in clone () from /lib/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb475090700 (LWP 1574)):
#0  0x00007fb4ad838a14 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007fb4a2191212 in ?? () from /usr/lib/libQtScript.so.4
#2  0x00007fb4a2191249 in ?? () from /usr/lib/libQtScript.so.4
#3  0x00007fb4ad834daa in start_thread () from /lib/libpthread.so.0
#4  0x00007fb4ac5a455d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb469dde700 (LWP 1611)):
#0  0x00007fb4a94c5eed in g_main_context_prepare () from
/usr/lib/libglib-2.0.so.0
#1  0x00007fb4a94c6c5d in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fb4a94c7289 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x00007fb4adbf1126 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4  0x00007fb4adbc0e52 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5  0x00007fb4adbc10a7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6  0x00007fb4adac1d17 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007fb4adac4d3b in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fb4ad834daa in start_thread () from /lib/libpthread.so.0
#9  0x00007fb4ac5a455d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb4aef8a780 (LWP 1461)):
[KCrash Handler]
#6  0x00007fb4ac4f6975 in raise () from /lib/libc.so.6
#7  0x00007fb4ac4f7deb in abort () from /lib/libc.so.6
#8  0x00007fb4ac5336ae in __libc_message () from /lib/libc.so.6
#9  0x00007fb4ac5b97d7 in __fortify_fail () from /lib/libc.so.6
#10 0x00007fb4ac5b7760 in __chk_fail () from /lib/libc.so.6
#11 0x00007fb4ac5b978e in __fdelt_warn () from /lib/libc.so.6
#12 0x00007fb4adb9c774 in ?? () from /usr/lib/libQtCore.so.4
#13 0x00007fb4939a1d97 in ?? () from /usr/lib/kde4/plasma_applet_leavenote.so
#14 0x00007fb4adbd5f11 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#15 0x00007fb4a42ab195 in ?? () from /usr/lib/libplasma.so.3
#16 0x00007fb4adbd5f11 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#17 0x00007fb4ad3bd252 in QAbstractButton::clicked(bool) () from
/usr/lib/libQtGui.so.4
#18 0x00007fb4ad0fc87e in ?? () from /usr/lib/libQtGui.so.4
#19 0x00007fb4ad0fdbbb in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007fb4ad0fde2c in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/libQtGui.so.4
#21 0x00007fb4acd82f64 in QWidget::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#22 0x00007fb4acd328c4 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQtGui.so.4
#23 0x00007fb4acd38013 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#24 0x00007fb4ae98a646 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#25 0x00007fb4adbc206c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQtCore.so.4
#26 0x00007fb4acd33892 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/libQtGui.so.4
#27 0x00007fb4ad331210 in ?? () from /usr/lib/libQtGui.so.4
#28 0x00007fb4ad313c33 in QGraphicsItem::sceneEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#29 0x00007fb4ad33c29a in ?? () from /usr/lib/libQtGui.so.4
#30 0x00007fb4ad33cc85 in
QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from
/usr/lib/libQtGui.so.4
#31 0x00007fb4ad34adef in QGraphicsScene::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#32 0x00007fb4acd328c4 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQtGui.so.4
#33 0x00007fb4acd37743 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#34 0x00007fb4ae98a646 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#35 0x00007fb4adbc206c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQtCore.so.4
#36 0x00007fb4ad366456 in QGraphicsView::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/libQtGui.so.4
#37 0x00007fb4acd82f64 in QWidget::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#38 0x00007fb4ad13f146 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#39 0x00007fb4ad3691ab in QGraphicsView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#40 0x00007fb4adbc21f8 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQtCore.so.4
#41 0x00007fb4acd3288f in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQtGui.so.4
#42 0x00007fb4acd38013 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#43 0x00007fb4ae98a646 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#44 0x00007fb4adbc206c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQtCore.so.4
#45 0x00007fb4acd33892 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/libQtGui.so.4
#46 0x00007fb4acdafb85 in ?? () from /usr/lib/libQtGui.so.4
#47 0x00007fb4acdaea4a in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#48 0x00007fb4acdd6292 in ?? () from /usr/lib/libQtGui.so.4
#49 0x00007fb4a94c68bd in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#50 0x00007fb4a94c70b8 in ?? () from /usr/lib/libglib-2.0.so.0
#51 0x00007fb4a94c7289 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#52 0x00007fb4adbf10bf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#53 0x00007fb4acdd5f1e in ?? () from /usr/lib/libQtGui.so.4
#54 0x00007fb4adbc0e52 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#55 0x00007fb4adbc10a7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#56 0x00007fb4adbc5c05 in QCoreApplication::exec() () from
/usr/lib/libQtCore.so.4
#57 0x00007fb49bc669d3 in kdemain () from
/usr/lib/libkdeinit4_plasma-desktop.so
#58 0x00000000004083e4 in _start ()

Possible duplicates by query: bug 293724, bug 293689, bug 293115, bug 292883,
bug 292137.

Reported using DrKonqi

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