Bug 249107

Application: kdevelop (4.0.60)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.6.3
Operating System: Linux 2.6.34-12-pae i686
Distribution: "openSUSE 11.3 (i586)"

-- Information about the crash:
i tried to start kdevelop.
after it refused to start (crash), i removed everything kdevelop-related under ~/ but it still crashes on startup.

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb337e710 (LWP 15580))]

Thread 2 (Thread 0xb0096b70 (LWP 15581)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6058452 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb614a2a4 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6dae69c in wait (this=0x83ae92c, mutex=0x83ae930, time=200000) at thread/qwaitcondition_unix.cpp:85
#4  QWaitCondition::wait (this=0x83ae92c, mutex=0x83ae930, time=200000) at thread/qwaitcondition_unix.cpp:159
#5  0xb588b4c2 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x83ae920) at /usr/src/debug/kdevplatform/language/duchain/duchain.cpp:285
#6  0xb6dae04f in QThreadPrivate::start (arg=0x83ae920) at thread/qthread_unix.cpp:248
#7  0xb6053b25 in start_thread () from /lib/libpthread.so.0
#8  0xb613c46e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb337e710 (LWP 15580)):
[KCrash Handler]
#7  0xb5745869 in ProvidersModel::data (this=0x89de440, index=..., role=0) at /usr/src/debug/kdevplatform/documentation/documentationview.cpp:214
#8  0xb681d343 in QComboBoxPrivate::itemText (this=0x89de008, index=...) at widgets/qcombobox.cpp:1256
#9  0xb68220b3 in QComboBoxPrivate::_q_emitCurrentIndexChanged (this=0x89de008, index=...) at widgets/qcombobox.cpp:1251
#10 0xb6822237 in QComboBoxPrivate::setCurrentIndex (this=0x89de008, mi=...) at widgets/qcombobox.cpp:2007
#11 0xb6822376 in QComboBox::setCurrentIndex (this=0x89dde10, index=0) at widgets/qcombobox.cpp:1990
#12 0xb6822b80 in QComboBox::setModel (this=0x89dde10, model=0x89de440) at widgets/qcombobox.cpp:1933
#13 0xb57469af in DocumentationView::DocumentationView (this=0x89d6670, parent=0x89d1e70) at /usr/src/debug/kdevplatform/documentation/documentationview.cpp:62
#14 0xb7491ab4 in DocumentationViewFactory::create (this=0x8358f50, parent=0x89d1e70) at /usr/src/debug/kdevplatform/shell/documentationcontroller.cpp:47
#15 0xb7449dfa in KDevelop::UiToolViewFactory::create (this=0x89aa2a0, doc=0x89cc5d0, parent=0x89d1e70) at /usr/src/debug/kdevplatform/shell/uicontroller.cpp:150
#16 0xb57d2666 in Sublime::ToolDocument::createViewWidget (this=0x89cc5d0, parent=0x89d1e70) at /usr/src/debug/kdevplatform/sublime/tooldocument.cpp:60
#17 0xb57d269c in Sublime::View::createWidget (this=0x89d1c90, parent=0x89d1e70) at /usr/src/debug/kdevplatform/sublime/view.cpp:90
#18 0xb57d2988 in Sublime::View::widget (this=0x89d1c90, parent=0x89d1e70) at /usr/src/debug/kdevplatform/sublime/view.cpp:82
#19 0xb57d92af in Sublime::IdealMainWidget::addView (this=0x8816760, area=Qt::RightDockWidgetArea, view=0x89d1c90) at /usr/src/debug/kdevplatform/sublime/ideal.cpp:622
#20 0xb57cce68 in Sublime::MainWindowPrivate::IdealToolViewCreator::operator() (this=0xbfb0d23c, view=0x89d1c90, position=Sublime::Right) at /usr/src/debug/kdevplatform/sublime/mainwindow_p.cpp:190
#21 0xb57d1a34 in Sublime::Area::walkToolViews<Sublime::MainWindowPrivate::IdealToolViewCreator> (this=0x8163cf0, op=..., positions=...) at /usr/src/debug/kdevplatform/sublime/areawalkers.h:59
#22 0xb57ccffa in Sublime::MainWindowPrivate::toolViewAdded (this=0x8196fb0, position=Sublime::Right) at /usr/src/debug/kdevplatform/sublime/mainwindow_p.cpp:545
#23 0xb57c87a9 in Sublime::MainWindow::qt_metacall (this=0x8195ac8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfb0d394)
    at /usr/src/debug/kdevplatform/build/sublime/mainwindow.moc:126
#24 0xb74359f2 in KDevelop::MainWindow::qt_metacall (this=0x8195ac8, _c=QMetaObject::InvokeMetaMethod, _id=65, _a=0xbfb0d394) at /usr/src/debug/kdevplatform/build/shell/mainwindow.moc:90
#25 0xb6eadefd in QMetaObject::metacall (object=0x8195ac8, cl=QMetaObject::InvokeMetaMethod, idx=65, argv=0xbfb0d394) at kernel/qmetaobject.cpp:237
#26 0xb6ebcfe8 in QMetaObject::activate (sender=0x8163cf0, m=0xb57ef400, local_signal_index=3, argv=0xbfb0d394) at kernel/qobject.cpp:3295
#27 0xb57baf7d in Sublime::Area::toolViewAdded (this=0x8163cf0, _t1=0x89d1c90, _t2=Sublime::Right) at /usr/src/debug/kdevplatform/build/sublime/area.moc:136
#28 0xb57bc4c1 in Sublime::Area::addToolView (this=0x8163cf0, view=0x89d1c90, defaultPosition=Sublime::Right) at /usr/src/debug/kdevplatform/sublime/area.cpp:240
#29 0xb7446cb0 in KDevelop::UiController::addToolViewToArea (this=0x81350f8, factory=0x8358f50, doc=0x89cc5d0, area=0x8163cf0) at /usr/src/debug/kdevplatform/shell/uicontroller.cpp:593
#30 0xb744915b in KDevelop::UiController::addToolView (this=0x81350f8, name=..., factory=0x8358f50) at /usr/src/debug/kdevplatform/shell/uicontroller.cpp:323
#31 0xb7490c82 in KDevelop::DocumentationController::initialize (this=0x833e7c8) at /usr/src/debug/kdevplatform/shell/documentationcontroller.cpp:67
#32 0xb744576c in KDevelop::CorePrivate::initialize (this=0x80fc040, mode=KDevelop::Core::Default, session=...) at /usr/src/debug/kdevplatform/shell/core.cpp:215
#33 0xb7446183 in KDevelop::Core::initialize (splash=0x80ef018, mode=KDevelop::Core::Default, session=...) at /usr/src/debug/kdevplatform/shell/core.cpp:244
#34 0x0804efe7 in _start ()

Possible duplicates by query: bug 215204, bug 214326.

Reported using DrKonqi