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 2.6.35-23-generic x86_64 Distribution: Ubuntu 10.10 -- Information about the crash: - What I was doing when the application crashed: Nothing, I just opened the application for the first time, and closed it, and I got this crash report. I tried a few times, and each time I get the same result. The crash can be reproduced every time. -- Backtrace: Application: KDevelop (kdevelop.bin), signal: Segmentation fault [Current thread is 1 (Thread 0x7f42af26a760 (LWP 21374))] Thread 3 (Thread 0x7f429e66f710 (LWP 21380)): #0 0x00007f42ac6c0203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f42a5ecf009 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f42a5ecf7b5 in g_main_loop_run () from /lib/libglib-2.0.so.0 #3 0x00007f429eda60f4 in ?? () from /usr/lib/libgio-2.0.so.0 #4 0x00007f42a5ef47e4 in ?? () from /lib/libglib-2.0.so.0 #5 0x00007f42ac3d0971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #6 0x00007f42ac6cc94d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f4290df1710 (LWP 21409)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212 #1 0x00007f42ad9ccda2 in wait (this=<value optimized out>, mutex=0x21dd6b0, time=200000) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x21dd6b0, time=200000) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f42a90dac6e in KDevelop::DUChainPrivate::CleanupThread::run (this=0x21dd690) at ../../language/duchain/duchain.cpp:286 #4 0x00007f42ad9cc27e in QThreadPrivate::start (arg=0x21dd690) at thread/qthread_unix.cpp:266 #5 0x00007f42ac3d0971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #6 0x00007f42ac6cc94d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f42af26a760 (LWP 21374)): [KCrash Handler] #6 0x0000000000000000 in ?? () #7 0x00007f42ae73bf48 in ProvidersModel::data (this=<value optimized out>, index=<value optimized out>, role=<value optimized out>) at ../../shell/documentationview.cpp:51 #8 0x00007f42ad21684c in QComboBoxPrivate::itemText (this=0x30be290, index=...) at widgets/qcombobox.cpp:1270 #9 0x00007f42ad2169e6 in QComboBox::currentText (this=<value optimized out>) at widgets/qcombobox.cpp:2039 #10 0x00007f42ad2174f6 in QComboBox::initStyleOption (this=0x30be160, option=0x7fff08f98530) at widgets/qcombobox.cpp:1119 #11 0x00007f42ad219f26 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0x30be290) at widgets/qcombobox.cpp:1078 #12 0x00007f42ad21ccb8 in QComboBox::changeEvent (this=0x30be160, e=0x7fff08f98d80) at widgets/qcombobox.cpp:2734 #13 0x00007f42ace7c838 in QWidget::event (this=0x30be160, event=0x7fff08f98d80) at kernel/qwidget.cpp:8477 #14 0x00007f42ace26fdc in QApplicationPrivate::notify_helper (this=0x1d8d9f0, receiver=0x30be160, e=0x7fff08f98d80) at kernel/qapplication.cpp:4396 #15 0x00007f42ace2caed in QApplication::notify (this=0x7fff08f9a390, receiver=0x30be160, e=0x7fff08f98d80) at kernel/qapplication.cpp:4277 #16 0x00007f42ae015156 in KApplication::notify (this=0x7fff08f9a390, receiver=0x30be160, event=0x7fff08f98d80) at ../../kdeui/kernel/kapplication.cpp:310 #17 0x00007f42adabfcdc in QCoreApplication::notifyInternal (this=0x7fff08f9a390, receiver=0x30be160, event=0x7fff08f98d80) at kernel/qcoreapplication.cpp:732 #18 0x00007f42ace789a5 in sendEvent (this=0x30be290) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #19 QWidgetPrivate::propagatePaletteChange (this=0x30be290) at kernel/qwidget.cpp:1870 #20 0x00007f42ace78b63 in QWidgetPrivate::setPalette_helper (this=0x30be290, palette=...) at kernel/qwidget.cpp:4614 #21 0x00007f42ace78c09 in QWidgetPrivate::resolvePalette (this=0x30be290) at kernel/qwidget.cpp:4604 #22 0x00007f42ace863c7 in QWidget::setParent (this=0x30be160, parent=0x0, f=) at kernel/qwidget.cpp:10018 #23 0x00007f42ace86872 in QWidget::setParent (this=0x7fff08f98450, parent=0x2a6c968) at kernel/qwidget.cpp:9937 #24 0x00007f42ace898e0 in QWidgetAction::releaseWidget (this=0x30d5940, widget=0x30be160) at kernel/qwidgetaction.cpp:207 #25 0x00007f42ad2ca953 in QToolBarLayout::~QToolBarLayout (this=0x30bb970, __in_chrg=<value optimized out>) at widgets/qtoolbarlayout.cpp:101 #26 0x00007f42ace82044 in QWidget::~QWidget (this=0x30b8cf0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1501 #27 0x00007f42ae121cae in KToolBar::~KToolBar (this=0x30b8cf0, __in_chrg=<value optimized out>) at ../../kdeui/widgets/ktoolbar.cpp:728 #28 0x00007f42adad1d5f in QObjectPrivate::deleteChildren (this=0x30b9820) at kernel/qobject.cpp:1957 #29 0x00007f42ace82168 in QWidget::~QWidget (this=0x30b94b0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589 #30 0x00007f42ae6cab6a in DocumentationView::~DocumentationView (this=0x30b94b0, __in_chrg=<value optimized out>) at ../../shell/documentationview.h:32 #31 0x00007f42adad1d5f in QObjectPrivate::deleteChildren (this=0x3267480) at kernel/qobject.cpp:1957 #32 0x00007f42ace82168 in QWidget::~QWidget (this=0x3267410, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589 #33 0x00007f42a8e0423e in ?? () from /usr/lib/libsublime.so.1 #34 0x00007f42adad1d5f in QObjectPrivate::deleteChildren (this=0x325ccf0) at kernel/qobject.cpp:1957 #35 0x00007f42ace82168 in QWidget::~QWidget (this=0x2bed110, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589 #36 0x00007f42a8e0a55b in ?? () from /usr/lib/libsublime.so.1 #37 0x00007f42adad1d5f in QObjectPrivate::deleteChildren (this=0x2072fa0) at kernel/qobject.cpp:1957 #38 0x00007f42ace82168 in QWidget::~QWidget (this=0x203a560, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589 #39 0x00007f42ae0f3985 in KMainWindow::~KMainWindow (this=0x203a560, __in_chrg=<value optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:473 #40 0x00007f42a8df6bb9 in Sublime::MainWindow::~MainWindow() () from /usr/lib/libsublime.so.1 #41 0x00007f42ae6db3ae in KDevelop::MainWindow::~MainWindow (this=0x203a560, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../shell/mainwindow.cpp:128 #42 0x00007f42adad1c08 in QObject::event (this=0x203a560, e=0x2a6c968) at kernel/qobject.cpp:1202 #43 0x00007f42ace7c6df in QWidget::event (this=0x203a560, event=0x21aba10) at kernel/qwidget.cpp:8646 #44 0x00007f42ad26441b in QMainWindow::event (this=0x203a560, event=0x21aba10) at widgets/qmainwindow.cpp:1417 #45 0x00007f42ae131683 in KXmlGuiWindow::event (this=0x7fff08f98450, ev=0x2a6c968) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:130 #46 0x00007f42ace26fdc in QApplicationPrivate::notify_helper (this=0x1d8d9f0, receiver=0x203a560, e=0x21aba10) at kernel/qapplication.cpp:4396 #47 0x00007f42ace2caed in QApplication::notify (this=0x7fff08f9a390, receiver=0x203a560, e=0x21aba10) at kernel/qapplication.cpp:4277 #48 0x00007f42ae015156 in KApplication::notify (this=0x7fff08f9a390, receiver=0x203a560, event=0x21aba10) at ../../kdeui/kernel/kapplication.cpp:310 #49 0x00007f42adabfcdc in QCoreApplication::notifyInternal (this=0x7fff08f9a390, receiver=0x203a560, event=0x21aba10) at kernel/qcoreapplication.cpp:732 #50 0x00007f42adac2c22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1548110) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1548110) at kernel/qcoreapplication.cpp:1373 #52 0x00007f42adaec653 in sendPostedEvents (s=0x1d915e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #53 postEventSourceDispatch (s=0x1d915e0) at kernel/qeventdispatcher_glib.cpp:277 #54 0x00007f42a5ecb342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #55 0x00007f42a5ecf2a8 in ?? () from /lib/libglib-2.0.so.0 #56 0x00007f42a5ecf45c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #57 0x00007f42adaec193 in QEventDispatcherGlib::processEvents (this=0x15478b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415 #58 0x00007f42aced9a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fff08f98450, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #59 0x00007f42adabea02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #60 0x00007f42adabedec in QEventLoop::exec (this=0x7fff08f9a1c0, flags=) at kernel/qeventloop.cpp:201 #61 0x00007f42adac2ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #62 0x00000000004085f7 in _start () This bug may be a duplicate of or related to bug 258330. Possible duplicates by query: bug 258330, bug 256399, bug 256265, bug 255931, bug 255837. Reported using DrKonqi
fixed for kdevelop 4.1, please update *** This bug has been marked as a duplicate of bug 236037 ***
Created attachment 53965 [details] New crash information added by DrKonqi kdevelop (4.0.2 (using KDevPlatform 1.0.2)) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 - What I was doing when the application crashed: Only open and close the application and then the bug appeared -- Backtrace (Reduced): #7 0x00817d67 in ProvidersModel::data (this=0x89547d8, index=..., role=0) at ../../shell/documentationview.cpp:51 #8 0x07a82b39 in QComboBoxPrivate::itemText (this=0x8954320, index=...) at widgets/qcombobox.cpp:1270 #9 0x07a82cd0 in QComboBox::currentText (this=0x8954180) at widgets/qcombobox.cpp:2039 #10 0x07a838fd in QComboBox::initStyleOption (this=0x8954180, option=0xbfe31f90) at widgets/qcombobox.cpp:1119 #11 0x07a86e61 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0x8954320) at widgets/qcombobox.cpp:1078
Created attachment 54210 [details] New crash information added by DrKonqi kdevelop (4.0.2 (using KDevPlatform 1.0.2)) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 - What I was doing when the application crashed: Closing application following editing some source code. It will crash EVERY time I close the application not just occassionally. -- Backtrace (Reduced): #7 0x001fdd67 in ProvidersModel::data (this=0xb332e418, index=..., role=0) at ../../shell/documentationview.cpp:51 #8 0x01517b39 in QComboBoxPrivate::itemText (this=0xb332fba0, index=...) at widgets/qcombobox.cpp:1270 #9 0x01517cd0 in QComboBox::currentText (this=0xb332f990) at widgets/qcombobox.cpp:2039 #10 0x015188fd in QComboBox::initStyleOption (this=0xb332f990, option=0xbfce83c0) at widgets/qcombobox.cpp:1119 #11 0x0151be61 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0xb332fba0) at widgets/qcombobox.cpp:1078
Created attachment 55203 [details] New crash information added by DrKonqi kdevelop (4.0.2 (using KDevPlatform 1.0.2)) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 - What I was doing when the application crashed: I launched KDevelop and closed. Next, I launched again, imported existing CMake project, opened one .cpp file and closed KDevelop without compiling or running project. It crashed again. -- Backtrace (Reduced): #6 0x00007f275bda1f45 in ProvidersModel::data (this=<value optimized out>, index=<value optimized out>, role=<value optimized out>) at ../../shell/documentationview.cpp:51 #7 0x00007f275a87c84c in QComboBoxPrivate::itemText (this=0x2a7cb80, index=...) at widgets/qcombobox.cpp:1270 #8 0x00007f275a87c9e6 in QComboBox::currentText (this=<value optimized out>) at widgets/qcombobox.cpp:2039 #9 0x00007f275a87d4f6 in QComboBox::initStyleOption (this=0x2a7ca50, option=0x7fff37667580) at widgets/qcombobox.cpp:1119 #10 0x00007f275a87ff26 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0x2a7cb80) at widgets/qcombobox.cpp:1078
Created attachment 56842 [details] New crash information added by DrKonqi kdevelop (4.0.2 (using KDevPlatform 1.0.2)) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 - What I was doing when the application crashed: I am closing Kdevelop4 with Exit menu. It happens everytime I close it. Pls. report existed bugfix to the Ubuntu 10.10 manteiners, thanks. -- Backtrace (Reduced): #7 0x00784d67 in ProvidersModel::data (this=0x8c50c50, index=..., role=0) at ../../shell/documentationview.cpp:51 #8 0x06101b39 in QComboBoxPrivate::itemText (this=0x8c50760, index=...) at widgets/qcombobox.cpp:1270 #9 0x06101cd0 in QComboBox::currentText (this=0x8c50588) at widgets/qcombobox.cpp:2039 #10 0x061028fd in QComboBox::initStyleOption (this=0x8c50588, option=0xbf859c90) at widgets/qcombobox.cpp:1119 #11 0x06105e61 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0x8c50760) at widgets/qcombobox.cpp:1078