[Bug 64670] New: SIGSEGV when selecting "Tools Menu"

Eric Durant durant at msoe.edu
Sun Sep 21 18:43:05 UTC 2003 

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http://bugs.kde.org/show_bug.cgi?id=64670     
           Summary: SIGSEGV when selecting "Tools Menu"
           Product: kdevelop
           Version: unspecified
          Platform: RedHat RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-devel at kdevelop.org
        ReportedBy: durant at msoe.edu


Version:           3.0.0a6 (CVS 20030921:0200Z) (using KDE KDE 3.1)
Installed from:    RedHat RPMs
Compiler:          g++ (GCC) 3.2.2 20030222 (Red Hat Linux 3.2.2-5) 
OS:          Linux

When running a release build of alpha 6, gideon consistently generates a segmentation fault when the "Tools Menu" option is chosen from Settings : Configure Gideon.  This happens when the option is selected at various points during a run, including when it is the first action; I have never been able to select this option without the program immediately crashing.  Here is the segmentation violation error and stack trace from a test run in which the menu option was selected immediately after starting gideon.  Please let me know if additional information is needed.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 27504)]
0x41b3f03e in KDevApplicationTree::addDesktopGroup(QString, KDevAppTreeListItem*) ()
   from /usr/lib/kde3/lib/kde3/libkdevtools.so
(gdb) bt
#0  0x41b3f03e in KDevApplicationTree::addDesktopGroup(QString, KDevAppTreeListItem*) ()
   from /usr/lib/kde3/lib/kde3/libkdevtools.so
#1  0x41b3ef71 in KDevApplicationTree::KDevApplicationTree(QWidget*, char const*) ()
   from /usr/lib/kde3/lib/kde3/libkdevtools.so
#2  0x41b3b18b in ToolsConfig::showEvent(QShowEvent*) () from /usr/lib/kde3/lib/kde3/libkdevtools.so
#3  0x40ee3179 in QWidget::event(QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#4  0x40e50f24 in QApplication::internalNotify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#5  0x40e50b19 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#6  0x40a001e9 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdecore.so.4
#7  0x40ee2035 in QWidget::show() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#8  0x40ee259d in QWidget::showChildren(bool) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#9  0x40ee1f3e in QWidget::show() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#10 0x40fd10f2 in QWidgetStack::raiseWidget(QWidget*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#11 0x408ab55c in KJanusWidget::showPage(QWidget*) () from /usr/lib/libkdeui.so.4
#12 0x408ab439 in KJanusWidget::slotShowPage() () from /usr/lib/libkdeui.so.4
#13 0x408acfd8 in KJanusWidget::qt_invoke(int, QUObject*) () from /usr/lib/libkdeui.so.4
#14 0x40eaf040 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#15 0x40eaef6d in QObject::activate_signal(int) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#16 0x4119f00b in QListView::selectionChanged() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#17 0x40f7f83d in QListView::setCurrentItem(QListViewItem*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#18 0x40f7bb90 in QListView::contentsMousePressEventEx(QMouseEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#19 0x40f7b7f6 in QListView::contentsMousePressEvent(QMouseEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#20 0x4084ce5c in KListView::contentsMousePressEvent(QMouseEvent*) () from /usr/lib/libkdeui.so.4
#21 0x40fa9edc in QScrollView::viewportMousePressEvent(QMouseEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#22 0x40fa9826 in QScrollView::eventFilter(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#23 0x40f7b2d2 in QListView::eventFilter(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#24 0x40eacdee in QObject::activate_filters(QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#25 0x40eacd11 in QObject::event(QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#26 0x40ee2f8c in QWidget::event(QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#27 0x40e50f24 in QApplication::internalNotify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#28 0x40e50753 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#29 0x40a001e9 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdecore.so.4
#30 0x40df7198 in QETWidget::translateMouseEvent(_XEvent const*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#31 0x40df4cdf in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#32 0x40e09bda in QEventLoop::processEvents(unsigned) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#33 0x40e64cf6 in QEventLoop::enterLoop() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#34 0x40e511b1 in QApplication::enter_loop() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#35 0x41012691 in QDialog::exec() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#36 0x0808c1e5 in MainWindowShare::slotSettings() ()
#37 0x0808cce8 in MainWindowShare::qt_invoke(int, QUObject*) ()
#38 0x40eaf0c9 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#39 0x40eaef6d in QObject::activate_signal(int) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#40 0x4082ec7b in KAction::activated() () from /usr/lib/libkdeui.so.4
#41 0x4082010f in KAction::slotActivated() () from /usr/lib/libkdeui.so.4
#42 0x4082ee81 in KAction::qt_invoke(int, QUObject*) () from /usr/lib/libkdeui.so.4
#43 0x40eaf0c9 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#44 0x4118e452 in QSignal::signal(QVariant const&) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#45 0x40ec9158 in QSignal::activate() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#46 0x40f9b97d in QPopupMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#47 0x40ee300c in QWidget::event(QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#48 0x40e50f24 in QApplication::internalNotify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#49 0x40e50753 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#50 0x40a001e9 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdecore.so.4
#51 0x40df6d7d in QETWidget::translateMouseEvent(_XEvent const*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#52 0x40df4cdf in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#53 0x40e09bda in QEventLoop::processEvents(unsigned) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#54 0x40e64cf6 in QEventLoop::enterLoop() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#55 0x40e64b98 in QEventLoop::exec() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#56 0x40e51151 in QApplication::exec() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#57 0x080678c7 in main ()
#58 0x414925cd in __libc_start_main () from /lib/libc.so.6

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