Bug 266482

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 x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
Nothing! Open Kdevelop, Close Kdevelop, crash. Everytime.

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Aborted
[Current thread is 1 (Thread 0x7fb71aa16760 (LWP 2654))]

Thread 3 (Thread 0x7fb709f0e700 (LWP 2656)):
#0  0x00007fb717e6f203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb71167e009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fb71167e7b5 in g_main_loop_run () from /lib/libglib-2.0.so.0
#3  0x00007fb70a6450f4 in ?? () from /usr/lib/libgio-2.0.so.0
#4  0x00007fb7116a37e4 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007fb717b7f971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007fb717e7b92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb6f89ec700 (LWP 2657)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007fb71917bda2 in wait (this=<value optimized out>, mutex=0x302a760, time=200000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x302a760, time=200000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb714889c6e in KDevelop::DUChainPrivate::CleanupThread::run (this=0x302a740) at ../../language/duchain/duchain.cpp:286
#4  0x00007fb71917b27e in QThreadPrivate::start (arg=0x302a740) at thread/qthread_unix.cpp:266
#5  0x00007fb717b7f971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007fb717e7b92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb71aa16760 (LWP 2654)):
[KCrash Handler]
#6  0x00007fb717dc8ba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fb717dcc6b0 in abort () at abort.c:92
#8  0x00007fb7181d36bd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#9  0x00007fb7181d1906 in ?? () from /usr/lib/libstdc++.so.6
#10 0x00007fb7181d1933 in std::terminate() () from /usr/lib/libstdc++.so.6
#11 0x00007fb7181d228f in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#12 0x00007fb719eeaf48 in ProvidersModel::data (this=<value optimized out>, index=<value optimized out>, role=<value optimized out>) at ../../shell/documentationview.cpp:51
#13 0x00007fb7189c584c in QComboBoxPrivate::itemText (this=0x7fb6e80016f0, index=...) at widgets/qcombobox.cpp:1270
#14 0x00007fb7189c59e6 in QComboBox::currentText (this=<value optimized out>) at widgets/qcombobox.cpp:2039
#15 0x00007fb7189c64f6 in QComboBox::initStyleOption (this=0x7fb6e80355e0, option=0x7ffff21f7940) at widgets/qcombobox.cpp:1119
#16 0x00007fb7189c8f26 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0x7fb6e80016f0) at widgets/qcombobox.cpp:1078
#17 0x00007fb7189cbcb8 in QComboBox::changeEvent (this=0x7fb6e80355e0, e=0x7ffff21f8190) at widgets/qcombobox.cpp:2734
#18 0x00007fb71862b838 in QWidget::event (this=0x7fb6e80355e0, event=0x7ffff21f8190) at kernel/qwidget.cpp:8477
#19 0x00007fb7185d5fdc in QApplicationPrivate::notify_helper (this=0x281db90, receiver=0x7fb6e80355e0, e=0x7ffff21f8190) at kernel/qapplication.cpp:4396
#20 0x00007fb7185dbaed in QApplication::notify (this=0x7ffff21f97a0, receiver=0x7fb6e80355e0, e=0x7ffff21f8190) at kernel/qapplication.cpp:4277
#21 0x00007fb7197c4156 in KApplication::notify (this=0x7ffff21f97a0, receiver=0x7fb6e80355e0, event=0x7ffff21f8190) at ../../kdeui/kernel/kapplication.cpp:310
#22 0x00007fb71926ecdc in QCoreApplication::notifyInternal (this=0x7ffff21f97a0, receiver=0x7fb6e80355e0, event=0x7ffff21f8190) at kernel/qcoreapplication.cpp:732
#23 0x00007fb7186279a5 in sendEvent (this=0x7fb6e80016f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QWidgetPrivate::propagatePaletteChange (this=0x7fb6e80016f0) at kernel/qwidget.cpp:1870
#25 0x00007fb718627b63 in QWidgetPrivate::setPalette_helper (this=0x7fb6e80016f0, palette=...) at kernel/qwidget.cpp:4614
#26 0x00007fb718627c09 in QWidgetPrivate::resolvePalette (this=0x7fb6e80016f0) at kernel/qwidget.cpp:4604
#27 0x00007fb7186353c7 in QWidget::setParent (this=0x7fb6e80355e0, parent=0x0, f=) at kernel/qwidget.cpp:10018
#28 0x00007fb718635872 in QWidget::setParent (this=0xa5e, parent=0xa5e) at kernel/qwidget.cpp:9937
#29 0x00007fb7186388e0 in QWidgetAction::releaseWidget (this=0x39a45e0, widget=0x7fb6e80355e0) at kernel/qwidgetaction.cpp:207
#30 0x00007fb718a79953 in QToolBarLayout::~QToolBarLayout (this=0x3fab940, __in_chrg=<value optimized out>) at widgets/qtoolbarlayout.cpp:101
#31 0x00007fb718631044 in QWidget::~QWidget (this=0x3fa6bb0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1501
#32 0x00007fb7198d0cae in KToolBar::~KToolBar (this=0x3fa6bb0, __in_chrg=<value optimized out>) at ../../kdeui/widgets/ktoolbar.cpp:728
#33 0x00007fb719280d5f in QObjectPrivate::deleteChildren (this=0x3fab050) at kernel/qobject.cpp:1957
#34 0x00007fb718631168 in QWidget::~QWidget (this=0x3fa6fd0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#35 0x00007fb719e79b6a in DocumentationView::~DocumentationView (this=0x3fa6fd0, __in_chrg=<value optimized out>) at ../../shell/documentationview.h:32
#36 0x00007fb719280d5f in QObjectPrivate::deleteChildren (this=0x3fa3c60) at kernel/qobject.cpp:1957
#37 0x00007fb718631168 in QWidget::~QWidget (this=0x3faae30, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#38 0x00007fb7145b323e in ?? () from /usr/lib/libsublime.so.1
#39 0x00007fb719280d5f in QObjectPrivate::deleteChildren (this=0x3a3c960) at kernel/qobject.cpp:1957
#40 0x00007fb718631168 in QWidget::~QWidget (this=0x3a133e0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#41 0x00007fb7145b955b in ?? () from /usr/lib/libsublime.so.1
#42 0x00007fb719280d5f in QObjectPrivate::deleteChildren (this=0x2e92590) at kernel/qobject.cpp:1957
#43 0x00007fb718631168 in QWidget::~QWidget (this=0x2eccf70, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#44 0x00007fb7198a2985 in KMainWindow::~KMainWindow (this=0x2eccf70, __in_chrg=<value optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:473
#45 0x00007fb7145a5bb9 in Sublime::MainWindow::~MainWindow() () from /usr/lib/libsublime.so.1
#46 0x00007fb719e8a3ae in KDevelop::MainWindow::~MainWindow (this=0x2eccf70, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../shell/mainwindow.cpp:128
#47 0x00007fb719280c08 in QObject::event (this=0x2eccf70, e=0xa5e) at kernel/qobject.cpp:1202
#48 0x00007fb71862b6df in QWidget::event (this=0x2eccf70, event=0x304c290) at kernel/qwidget.cpp:8646
#49 0x00007fb718a1341b in QMainWindow::event (this=0x2eccf70, event=0x304c290) at widgets/qmainwindow.cpp:1417
#50 0x00007fb7198e0683 in KXmlGuiWindow::event (this=0xa5e, ev=0xa5e) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:130
#51 0x00007fb7185d5fdc in QApplicationPrivate::notify_helper (this=0x281db90, receiver=0x2eccf70, e=0x304c290) at kernel/qapplication.cpp:4396
#52 0x00007fb7185dbaed in QApplication::notify (this=0x7ffff21f97a0, receiver=0x2eccf70, e=0x304c290) at kernel/qapplication.cpp:4277
#53 0x00007fb7197c4156 in KApplication::notify (this=0x7ffff21f97a0, receiver=0x2eccf70, event=0x304c290) at ../../kdeui/kernel/kapplication.cpp:310
#54 0x00007fb71926ecdc in QCoreApplication::notifyInternal (this=0x7ffff21f97a0, receiver=0x2eccf70, event=0x304c290) at kernel/qcoreapplication.cpp:732
#55 0x00007fb719271c22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x23d3110) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x23d3110) at kernel/qcoreapplication.cpp:1373
#57 0x00007fb71929b653 in sendPostedEvents (s=0x2820520) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#58 postEventSourceDispatch (s=0x2820520) at kernel/qeventdispatcher_glib.cpp:277
#59 0x00007fb71167a342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#60 0x00007fb71167e2a8 in ?? () from /lib/libglib-2.0.so.0
#61 0x00007fb71167e45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#62 0x00007fb71929b193 in QEventDispatcherGlib::processEvents (this=0x23d28b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#63 0x00007fb718688a4e in QGuiEventDispatcherGlib::processEvents (this=0xa5e, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#64 0x00007fb71926da02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#65 0x00007fb71926ddec in QEventLoop::exec (this=0x7ffff21f95d0, flags=) at kernel/qeventloop.cpp:201
#66 0x00007fb719271ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#67 0x00000000004085f7 in _start ()

Possible duplicates by query: bug 266144, bug 265732, bug 265324, bug 265213, bug 264522.

Reported using DrKonqi