[Bug 298102] New: crash when saving time tracker

jason jason at seawingdesigns.com
Sat Apr 14 06:43:05 BST 2012


https://bugs.kde.org/show_bug.cgi?id=298102

            Bug ID: 298102
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: kdepim-bugs at kde.org
           Summary: crash when saving time tracker
    Classification: Unclassified
                OS: Linux
          Reporter: jason at seawingdesigns.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: general
           Product: kontact

Application: kontact (4.7.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-17-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I was saving a timetracker file.  It would have over written a file of the same
name.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77c2730 (LWP 9527))]

Thread 5 (Thread 0xb6b46b70 (LWP 9528)):
#0  0x00e80416 in __kernel_vsyscall ()
#1  0x042dca5c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i386-linux-gnu/libpthread.so.0
#2  0x005c509c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x029d4883 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0x029d499f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0x042d8d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x005b746e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xb621db70 (LWP 9529)):
#0  0x00e80416 in __kernel_vsyscall ()
#1  0x005a87ae in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0476f34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x04760896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x04760c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x002a4b37 in QEventDispatcherGlib::processEvents (this=0x90ea4b0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x002751dd in QEventLoop::processEvents (this=0xb621d2c0, flags=...) at
kernel/qeventloop.cpp:149
#7  0x00275421 in QEventLoop::exec (this=0xb621d2c0, flags=...) at
kernel/qeventloop.cpp:201
#8  0x0017890b in QThread::exec (this=0x8ff50b8) at thread/qthread.cpp:498
#9  0x001789fb in QThread::run (this=0x8ff50b8) at thread/qthread.cpp:565
#10 0x0017b7b3 in QThreadPrivate::start (arg=0x8ff50b8) at
thread/qthread_unix.cpp:331
#11 0x042d8d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x005b746e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb4498b70 (LWP 9537)):
#0  timerSourceCheck (source=0x97b8290) at kernel/qeventdispatcher_glib.cpp:177
#1  0x0475ff24 in g_main_context_check () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x047608f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x04760c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x002a4b37 in QEventDispatcherGlib::processEvents (this=0x97b8338,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x002751dd in QEventLoop::processEvents (this=0xb4498290, flags=...) at
kernel/qeventloop.cpp:149
#6  0x00275421 in QEventLoop::exec (this=0xb4498290, flags=...) at
kernel/qeventloop.cpp:201
#7  0x0017890b in QThread::exec (this=0x97b44f8) at thread/qthread.cpp:498
#8  0x00255e2d in QInotifyFileSystemWatcherEngine::run (this=0x97b44f8) at
io/qfilesystemwatcher_inotify.cpp:248
#9  0x0017b7b3 in QThreadPrivate::start (arg=0x97b44f8) at
thread/qthread_unix.cpp:331
#10 0x042d8d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x005b746e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb3969b70 (LWP 9552)):
#0  postEventSourcePrepare (s=0x9a392a0, timeout=0xb39690bc) at
kernel/qeventdispatcher_glib.cpp:261
#1  0x002a4367 in postEventSourceCheck (source=0x9a392a0) at
kernel/qeventdispatcher_glib.cpp:270
#2  0x0475ff24 in g_main_context_check () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x047608f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x04760c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x002a4b37 in QEventDispatcherGlib::processEvents (this=0x90fe5b0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x002751dd in QEventLoop::processEvents (this=0xb3969290, flags=...) at
kernel/qeventloop.cpp:149
#7  0x00275421 in QEventLoop::exec (this=0xb3969290, flags=...) at
kernel/qeventloop.cpp:201
#8  0x0017890b in QThread::exec (this=0x9a352c0) at thread/qthread.cpp:498
#9  0x00255e2d in QInotifyFileSystemWatcherEngine::run (this=0x9a352c0) at
io/qfilesystemwatcher_inotify.cpp:248
#10 0x0017b7b3 in QThreadPrivate::start (arg=0x9a352c0) at
thread/qthread_unix.cpp:331
#11 0x042d8d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x005b746e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb77c2730 (LWP 9527)):
[KCrash Handler]
#7  0x05cf0f2b in timetrackerstorage::allEventsHaveEndTiMe (this=0x9a18cf0,
task=0x9862a08) at ../../ktimetracker/timetrackerstorage.cpp:332
#8  0x05d0161c in TaskView::load (this=0x983ac68, fileName=...) at
../../ktimetracker/taskview.cpp:449
#9  0x05d15bfb in TimetrackerWidget::saveCurrentTaskView (this=0x9775110) at
../../ktimetracker/timetrackerwidget.cpp:227
#10 0x05d15d50 in TimetrackerWidget::saveFile (this=0x9775110) at
../../ktimetracker/timetrackerwidget.cpp:489
#11 0x05d17b13 in TimetrackerWidget::qt_metacall (this=0x9775110,
_c=QMetaObject::InvokeMetaMethod, _id=16, _a=0xbfd892f8) at
./timetrackerwidget.moc:201
#12 0x0027cb7d in metacall (argv=0xbfd892f8, idx=43,
cl=QMetaObject::InvokeMetaMethod, object=0x9775110) at
kernel/qmetaobject.cpp:237
#13 QMetaObject::metacall (object=0x9775110, cl=QMetaObject::InvokeMetaMethod,
idx=43, argv=0xbfd892f8) at kernel/qmetaobject.cpp:232
#14 0x0028ba6a in QMetaObject::activate (sender=0x93de750, m=0x1984458,
local_signal_index=1, argv=0xbfd892f8) at kernel/qobject.cpp:3278
#15 0x0103483d in QAction::triggered (this=0x93de750, _t1=false) at
.moc/release-shared/moc_qaction.cpp:263
#16 0x01034adb in QAction::activate (this=0x93de750, event=QAction::Trigger) at
kernel/qaction.cpp:1257
#17 0x014ddb13 in QMenuPrivate::activateCausedStack (this=0x928f798,
causedStack=..., action=0x93de750, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1005
#18 0x014e43af in QMenuPrivate::activateAction (this=0x928f798,
action=0x93de750, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1097
#19 0x014e70f5 in QMenu::mouseReleaseEvent (this=0x928eaa8, e=0xbfd89a1c) at
widgets/qmenu.cpp:2296
#20 0x00ce4b8c in KMenu::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libkdeui.so.5
#21 0x01095f98 in QWidget::event (this=0x928eaa8, event=0xbfd89a1c) at
kernel/qwidget.cpp:8295
#22 0x014e5b6c in QMenu::event (this=0x928eaa8, e=0xbfd89a1c) at
widgets/qmenu.cpp:2405
#23 0x0103bd54 in notify_helper (e=0xbfd89a1c, receiver=0x928eaa8,
this=0x8fefd88) at kernel/qapplication.cpp:4486
#24 QApplicationPrivate::notify_helper (this=0x8fefd88, receiver=0x928eaa8,
e=0xbfd89a1c) at kernel/qapplication.cpp:4458
#25 0x01041dbb in QApplication::notify (this=0x8fefd88, receiver=0x928eaa8,
e=0xbfd89a1c) at kernel/qapplication.cpp:4047
#26 0x00c06681 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#27 0x0027619e in QCoreApplication::notifyInternal (this=0xbfd8a244,
receiver=0x928eaa8, event=0xbfd89a1c) at kernel/qcoreapplication.cpp:787
#28 0x0103cd15 in sendEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0x928eaa8, event=0xbfd89a1c,
alienWidget=0x0, nativeWidget=0x928eaa8, buttonDown=0x19a6eb4,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#30 0x010c99fa in QETWidget::translateMouseEvent (this=0x928eaa8,
event=0xbfd89e9c) at kernel/qapplication_x11.cpp:4502
#31 0x010c7e4d in QApplication::x11ProcessEvent (this=0xbfd8a244,
event=0xbfd89e9c) at kernel/qapplication_x11.cpp:3690
#32 0x010f424c in x11EventSourceDispatch (s=0x8ff2540, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x0476025f in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#34 0x04760990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#35 0x04760c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#36 0x002a4ada in QEventDispatcherGlib::processEvents (this=0x8fcd268,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#37 0x010f3e3a in QGuiEventDispatcherGlib::processEvents (this=0x8fcd268,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x002751dd in QEventLoop::processEvents (this=0xbfd8a1a4, flags=...) at
kernel/qeventloop.cpp:149
#39 0x00275421 in QEventLoop::exec (this=0xbfd8a1a4, flags=...) at
kernel/qeventloop.cpp:201
#40 0x0027a19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#41 0x010398f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#42 0x0804ac91 in main (argc=1862288128, argv=0x6f006c00) at
../../../kontact/src/main.cpp:218

Reported using DrKonqi

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