[Bug 229966] New: On screen bookmark crash when attempting to remove duplicate bookmarks.

king.brujah at gmail.com king.brujah at gmail.com
Mon Mar 8 16:47:52 GMT 2010 

https://bugs.kde.org/show_bug.cgi?id=229966

           Summary: On screen bookmark crash when attempting to remove
                    duplicate bookmarks.
           Product: kde
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: king.brujah at gmail.com


Application that crashed: plasma-netbook
Version of the application: 0.1
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
the crash can be recreeated by adding more bookmarks to the onscreen bookmark
app than it can show at once, then scrolling left or right.  It should start
showing the same bookmarks multipul times.  At this point just start removing
the "cloned" bookmarks and it will crash.   hope this is helpfull, please let
me know if you have any other questions.  

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb775f700 (LWP 1538))]

Thread 6 (Thread 0xac6a5b70 (LWP 1539)):
#0  0x00e47422 in __kernel_vsyscall ()
#1  0x00386e15 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x04d4b87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00475e67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x0407b922 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0x00474e32 in ?? () from /usr/lib/libQtCore.so.4
#6  0x0038280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x04d3e8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa8304b70 (LWP 1762)):
#0  0x00e47422 in __kernel_vsyscall ()
#1  0x00386e15 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x04d4b87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00475e67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x07e12b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x07e1519c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x07e111fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x07e15292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x07e12db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x07e152b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x07e12db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x07e133be in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x07e139db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#13 0x00474e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x0038280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x04d3e8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa6469b70 (LWP 1763)):
#0  0x00e47422 in __kernel_vsyscall ()
#1  0x00386e15 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x04d4b87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00475e67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x07e12b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x07e1519c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x07e111fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x07e15292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x07e12db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x07e152b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x07e12db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x07e133be in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x07e139db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#13 0x00474e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x0038280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x04d3e8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa5c68b70 (LWP 1764)):
#0  0x00e47422 in __kernel_vsyscall ()
#1  0x00386e15 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x04d4b87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00475e67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x07e12b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x07e1519c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x07e111fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x07e15292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x07e12db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x07e152b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x07e12db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x07e133be in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x07e139db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#13 0x00474e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x0038280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x04d3e8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa5467b70 (LWP 1765)):
#0  0x00e47422 in __kernel_vsyscall ()
#1  0x00386e15 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x04d4b87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00475e67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x07e12b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x07e1519c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x07e111fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x07e15292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x07e12db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x07e133be in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x07e139db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#11 0x00474e32 in ?? () from /usr/lib/libQtCore.so.4
#12 0x0038280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x04d3e8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb775f700 (LWP 1538)):
[KCrash Handler]
#6  0x04cdf478 in ?? () from /lib/tls/i686/cmov/libc.so.6
#7  0x04ce1898 in malloc () from /lib/tls/i686/cmov/libc.so.6
#8  0x00a9abb7 in operator new(unsigned int) () from /usr/lib/libstdc++.so.6
#9  0x0149e762 in ?? () from /usr/lib/libQtGui.so.4
#10 0x0149ecf0 in ?? () from /usr/lib/libQtGui.so.4
#11 0x013a579b in QImage::paintEngine() const () from /usr/lib/libQtGui.so.4
#12 0x014279cf in QPainter::begin(QPaintDevice*) () from /usr/lib/libQtGui.so.4
#13 0x01c41fb9 in Plasma::PaintUtils::shadowText(QString, QFont const&, QColor,
QColor, QPoint, int) () from /usr/lib/libplasma.so.3
#14 0x01c42401 in Plasma::PaintUtils::shadowText(QString, QColor, QColor,
QPoint, int) () from /usr/lib/libplasma.so.3
#15 0x01c5868b in ?? () from /usr/lib/libplasma.so.3
#16 0x019229cd in ?? () from /usr/lib/libQtGui.so.4
#17 0x0192dde1 in ?? () from /usr/lib/libQtGui.so.4
#18 0x019301f4 in QGraphicsScene::drawItems(QPainter*, int, QGraphicsItem**,
QStyleOptionGraphicsItem const*, QWidget*) () from /usr/lib/libQtGui.so.4
#19 0x0193debc in QGraphicsView::drawItems(QPainter*, int, QGraphicsItem**,
QStyleOptionGraphicsItem const*) () from /usr/lib/libQtGui.so.4
#20 0x0194abde in QGraphicsView::paintEvent(QPaintEvent*) () from
/usr/lib/libQtGui.so.4
#21 0x0134fdd4 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x016ff633 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x0179e494 in QAbstractScrollArea::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#24 0x0194851f in QGraphicsView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#25 0x017a0a95 in ?? () from /usr/lib/libQtGui.so.4
#26 0x0056483a in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQtCore.so.4
#27 0x012faf2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#28 0x013025ca in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#29 0x0101abfa in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#30 0x005656cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#31 0x01357e25 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&,
QPoint const&, int, QPainter*, QWidgetBackingStore*) () from
/usr/lib/libQtGui.so.4
#32 0x014e6233 in ?? () from /usr/lib/libQtGui.so.4
#33 0x01349116 in QWidgetPrivate::syncBackingStore() () from
/usr/lib/libQtGui.so.4
#34 0x01350215 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#35 0x016ff633 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#36 0x0179efaa in QAbstractScrollArea::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#37 0x01948406 in QGraphicsView::event(QEvent*) () from /usr/lib/libQtGui.so.4
#38 0x012faf54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#39 0x013025ca in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#40 0x0101abfa in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#41 0x005656cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#42 0x005662b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int,
QThreadData*) () from /usr/lib/libQtCore.so.4
#43 0x0056647d in QCoreApplication::sendPostedEvents(QObject*, int) () from
/usr/lib/libQtCore.so.4
#44 0x005903ff in ?? () from /usr/lib/libQtCore.so.4
#45 0x00915e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#46 0x00919730 in ?? () from /lib/libglib-2.0.so.0
#47 0x00919863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#48 0x0059002c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#49 0x0139bbe5 in ?? () from /usr/lib/libQtGui.so.4
#50 0x00563c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#51 0x005640ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#52 0x0056653f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#53 0x012fadd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#54 0x02aeb01e in kdemain () from /usr/lib/libkdeinit4_plasma-netbook.so
#55 0x0804dde1 in _start ()

Reported using DrKonqi

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