Bug 264522

Application: kdevelop (4.0.2 (using KDevPlatform 1.0.2))
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

i was run kdevelop and close it. so kdevelop was crash on exit

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Aborted
[Current thread is 1 (Thread 0xb784c710 (LWP 2658))]

Thread 3 (Thread 0xb6bb6b70 (LWP 2660)):
#0  0x0014d3eb in __pthread_mutex_lock (mutex=0x81c5dac) at pthread_mutex_lock.c:61
#1  0x006fdf66 in pthread_mutex_lock (mutex=0x81c5dac) at forward.c:182
#2  0x04a043f1 in ?? () from /lib/libglib-2.0.so.0
#3  0x04a04ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#4  0x019c36b4 in ?? () from /usr/lib/libgio-2.0.so.0
#5  0x04a2b48f in ?? () from /lib/libglib-2.0.so.0
#6  0x0014acc9 in start_thread (arg=0xb6bb6b70) at pthread_create.c:304
#7  0x006f069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb3a5eb70 (LWP 2661)):
#0  0x00e48416 in __kernel_vsyscall ()
#1  0x0014f884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0x006fddf4 in __pthread_cond_timedwait (cond=0x845c5f0, mutex=0x845c5d8, abstime=0xb3a5e2b0) at forward.c:152
#3  0x00eab94f in wait (this=0x8398bec, mutex=0x8398bf0, time=200000) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8398bec, mutex=0x8398bf0, time=200000) at thread/qwaitcondition_unix.cpp:160
#5  0x011815b5 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x8398be0) at ../../language/duchain/duchain.cpp:286
#6  0x00eaadf9 in QThreadPrivate::start (arg=0x8398be0) at thread/qthread_unix.cpp:266
#7  0x0014acc9 in start_thread (arg=0xb3a5eb70) at pthread_create.c:304
#8  0x006f069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb784c710 (LWP 2658)):
[KCrash Handler]
#7  0x00e48416 in __kernel_vsyscall ()
#8  0x0064a941 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0x0064de42 in abort () at abort.c:92
#10 0x00289055 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#11 0x00286f35 in ?? () from /usr/lib/libstdc++.so.6
#12 0x00286f72 in std::terminate() () from /usr/lib/libstdc++.so.6
#13 0x00287b85 in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#14 0x0095ed6a in ProvidersModel::data (this=0x87022b8, index=..., role=0) at ../../shell/documentationview.cpp:51
#15 0x03b29b39 in QComboBoxPrivate::itemText (this=0x8701dc8, index=...) at widgets/qcombobox.cpp:1270
#16 0x03b29cd0 in QComboBox::currentText (this=0x8701d28) at widgets/qcombobox.cpp:2039
#17 0x03b2a8fd in QComboBox::initStyleOption (this=0x8701d28, option=0xbfbfd3b0) at widgets/qcombobox.cpp:1119
#18 0x03b2de61 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0x8701dc8) at widgets/qcombobox.cpp:1078
#19 0x03b310e8 in QComboBox::changeEvent (this=0x8701d28, e=0xbfbfd9fc) at widgets/qcombobox.cpp:2734
#20 0x0373ea5e in QWidget::event (this=0x8701d28, event=0xbfbfd9fc) at kernel/qwidget.cpp:8477
#21 0x03b2eb7c in QComboBox::event (this=0x8701d28, event=0xbfbfd9fc) at widgets/qcombobox.cpp:2834
#22 0x036e0fdc in QApplicationPrivate::notify_helper (this=0x8192948, receiver=0x8701d28, e=0xbfbfd9fc) at kernel/qapplication.cpp:4396
#23 0x036e70e9 in QApplication::notify (this=0xbfbfed20, receiver=0x8701d28, e=0xbfbfd9fc) at kernel/qapplication.cpp:4361
#24 0x00baa68a in KApplication::notify (this=0xbfbfed20, receiver=0x8701d28, event=0xbfbfd9fc) at ../../kdeui/kernel/kapplication.cpp:310
#25 0x00facb3b in QCoreApplication::notifyInternal (this=0xbfbfed20, receiver=0x8701d28, event=0xbfbfd9fc) at kernel/qcoreapplication.cpp:732
#26 0x0373a701 in sendEvent (this=0x8701dc8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QWidgetPrivate::propagatePaletteChange (this=0x8701dc8) at kernel/qwidget.cpp:1870
#28 0x0373a8e1 in QWidgetPrivate::setPalette_helper (this=0x8701dc8, palette=...) at kernel/qwidget.cpp:4614
#29 0x0373a97a in QWidgetPrivate::resolvePalette (this=0x8701dc8) at kernel/qwidget.cpp:4604
#30 0x03748e75 in QWidget::setParent (this=0x8701d28, parent=0x0, f=...) at kernel/qwidget.cpp:10018
#31 0x037493ce in QWidget::setParent (this=0x0, parent=0xa62) at kernel/qwidget.cpp:9937
#32 0x0374ca66 in QWidgetAction::releaseWidget (this=0x8702d10, widget=0x8701d28) at kernel/qwidgetaction.cpp:207
#33 0x03bf0e22 in QToolBarLayout::~QToolBarLayout (this=0x8701350, __in_chrg=<value optimized out>) at widgets/qtoolbarlayout.cpp:101
#34 0x037447f3 in QWidget::~QWidget (this=0x87014c0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1501
#35 0x03bee2ed in QToolBar::~QToolBar (this=0x87014c0, __in_chrg=<value optimized out>) at widgets/qtoolbar.cpp:597
#36 0x00cd7e09 in KToolBar::~KToolBar (this=0x87014c0, __in_chrg=<value optimized out>) at ../../kdeui/widgets/ktoolbar.cpp:728
#37 0x00fbf816 in QObjectPrivate::deleteChildren (this=0x86fef10) at kernel/qobject.cpp:1957
#38 0x037448fc in QWidget::~QWidget (this=0x8701608, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#39 0x008e3b5d in DocumentationView::~DocumentationView (this=0x8701608, __in_chrg=<value optimized out>) at ../../shell/documentationview.h:32
#40 0x00fbf816 in QObjectPrivate::deleteChildren (this=0x86fe058) at kernel/qobject.cpp:1957
#41 0x037448fc in QWidget::~QWidget (this=0x86fe020, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#42 0x03b481d1 in QDockWidget::~QDockWidget (this=0x86fe020, __in_chrg=<value optimized out>) at widgets/qdockwidget.cpp:1181
#43 0x072aa8d2 in ?? () from /usr/lib/libsublime.so.1
#44 0x00fbf816 in QObjectPrivate::deleteChildren (this=0x86fe020) at kernel/qobject.cpp:1957
#45 0x037448fc in QWidget::~QWidget (this=0x85f6058, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#46 0x072b17d7 in ?? () from /usr/lib/libsublime.so.1
#47 0x00fbf816 in QObjectPrivate::deleteChildren (this=0x85f6058) at kernel/qobject.cpp:1957
#48 0x037448fc in QWidget::~QWidget (this=0x83690c0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#49 0x03b7ec31 in QMainWindow::~QMainWindow (this=0x83690c0, __in_chrg=<value optimized out>) at widgets/qmainwindow.cpp:329
#50 0x00ca2864 in KMainWindow::~KMainWindow (this=0x83690c0, __in_chrg=<value optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:473
#51 0x00ce88b8 in KXmlGuiWindow::~KXmlGuiWindow (this=0x83690c0, __vtt_parm=0x9a320c, __in_chrg=<value optimized out>) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#52 0x00dc7429 in KParts::MainWindow::~MainWindow (this=0x83690c0, __vtt_parm=0x9a3208, __in_chrg=<value optimized out>) at ../../kparts/mainwindow.cpp:77
#53 0x0729b276 in Sublime::MainWindow::~MainWindow() () from /usr/lib/libsublime.so.1
#54 0x008f589e in KDevelop::MainWindow::~MainWindow (this=0x83690c0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../shell/mainwindow.cpp:128
#55 0x00fbd9a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988
#56 0x00fbf6c8 in QObject::event (this=0x83690c0, e=0x6) at kernel/qobject.cpp:1202
#57 0x0373e936 in QWidget::event (this=0x83690c0, event=0x8461038) at kernel/qwidget.cpp:8646
#58 0x03b7f917 in QMainWindow::event (this=0x83690c0, event=0x8461038) at widgets/qmainwindow.cpp:1417
#59 0x00ca08a4 in KMainWindow::event (this=0x83690c0, ev=0x8461038) at ../../kdeui/widgets/kmainwindow.cpp:1100
#60 0x00ce914f in KXmlGuiWindow::event (this=0x83690c0, ev=0x8461038) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:130
#61 0x036e0fdc in QApplicationPrivate::notify_helper (this=0x8192948, receiver=0x83690c0, e=0x8461038) at kernel/qapplication.cpp:4396
#62 0x036e70e9 in QApplication::notify (this=0xbfbfed20, receiver=0x83690c0, e=0x8461038) at kernel/qapplication.cpp:4361
#63 0x00baa68a in KApplication::notify (this=0xbfbfed20, receiver=0x83690c0, event=0x8461038) at ../../kdeui/kernel/kapplication.cpp:310
#64 0x00facb3b in QCoreApplication::notifyInternal (this=0xbfbfed20, receiver=0x83690c0, event=0x8461038) at kernel/qcoreapplication.cpp:732
#65 0x00fafd8b in sendEvent (receiver=0x0, event_type=0, data=0x8149f00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8149f00) at kernel/qcoreapplication.cpp:1373
#67 0x00faff4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#68 0x00fdba74 in sendPostedEvents (s=0x8194d10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#69 postEventSourceDispatch (s=0x8194d10) at kernel/qeventdispatcher_glib.cpp:277
#70 0x04a00855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#71 0x04a04668 in ?? () from /lib/libglib-2.0.so.0
#72 0x04a04848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#73 0x00fdb565 in QEventDispatcherGlib::processEvents (this=0x8149a18, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#74 0x037a2be5 in QGuiEventDispatcherGlib::processEvents (this=0x8149a18, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00fab609 in QEventLoop::processEvents (this=0xbfbfebd4, flags=) at kernel/qeventloop.cpp:149
#76 0x00faba8a in QEventLoop::exec (this=0xbfbfebd4, flags=...) at kernel/qeventloop.cpp:201
#77 0x00fb000f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#78 0x036dfe07 in QApplication::exec () at kernel/qapplication.cpp:3672
#79 0x0804fe00 in _start ()

This bug may be a duplicate of or related to bug 236037.

Possible duplicates by query: bug 264098, bug 263701, bug 263260, bug 263079, bug 263051.

Reported using DrKonqi