Bug#38214: kdevelop crashed while opening a file and external debugger enabled

[rheese at informatik.hu-berlin.de]

Package: kdevelop
Version: 2.0.1 (using KDE 2.2.1 )
Severity: normal
Installed from:    SuSE
Compiler:          gcc version 2.95.3 20010315 (SuSE)
OS:                Linux (i686) release 2.4.10-4GB
OS/Compiler notes: 

Hi,

I was opening a file when 'kdevelop' crashed. The crash was caused by some
change in the configuration of 'kdevelop' I had made before. In the last
session using 'kdevelop' I turned on external debugger (command kdbg). After
restarting 'kdevelop' will crash if I open any file.

I send you first the output of the trace and secondly the output to console
both produced by 'kdevelop'.

Mail me when you need additional information.

Good bye,
Ralf Heese.

Trace:
======
#0  0x4116c079 in wait4 () from /lib/libc.so.6
#1  0x411e4944 in __DTOR_END__ () from /lib/libc.so.6
#2  0x40964705 in KCrash::defaultCrashHandler ()
   from /opt/kde2/lib/libkdecore.so.3
#3  <signal handler called>
#4  0x0807900a in DocViewMan::createEditView ()
#5  0x080777ab in DocViewMan::doSwitchToFile ()
#6  0x080a7d5f in CKDevelop::switchToFile ()
#7  0x08097fa6 in CKDevelop::slotLogFileTreeSelected ()
#8  0x40c3c53d in QObject::activate_signal_string ()
   from /usr/lib/qt2/lib/libqt.so.2
#9  0x0813061b in CLogFileView::logFileTreeSelected ()
#10 0x0812e1fd in CLogFileView::slotSelectionChanged ()
#11 0x4074481f in KListView::executed () from /opt/kde2/lib/libkdeui.so.3
#12 0x4073dc74 in KListView::emitExecute () from /opt/kde2/lib/libkdeui.so.3
#13 0x4073e632 in KListView::slotMouseButtonClicked ()
   from /opt/kde2/lib/libkdeui.so.3
#14 0x40d607ab in QListView::mouseButtonClicked ()
   from /usr/lib/qt2/lib/libqt.so.2
#15 0x40cd3ceb in QListView::contentsMouseReleaseEvent ()
   from /usr/lib/qt2/lib/libqt.so.2
#16 0x4073e50a in KListView::contentsMouseReleaseEvent ()
   from /opt/kde2/lib/libkdeui.so.3
#17 0x40d1331f in QScrollView::viewportMouseReleaseEvent ()
   from /usr/lib/qt2/lib/libqt.so.2
#18 0x40d12de7 in QScrollView::eventFilter () from /usr/lib/qt2/lib/libqt.so.2
#19 0x40cd2c31 in QListView::eventFilter () from /usr/lib/qt2/lib/libqt.so.2
#20 0x40c39cc8 in QObject::activate_filters () from /usr/lib/qt2/lib/libqt.so.2
#21 0x40c8277b in QWidget::event () from /usr/lib/qt2/lib/libqt.so.2
#22 0x40be8dc6 in QApplication::notify () from /usr/lib/qt2/lib/libqt.so.2
#23 0x408ca606 in KApplication::notify () from /opt/kde2/lib/libkdecore.so.3
#24 0x40bb8914 in QETWidget::translateMouseEvent ()
   from /usr/lib/qt2/lib/libqt.so.2
#25 0x40bb6153 in QApplication::x11ProcessEvent ()
   from /usr/lib/qt2/lib/libqt.so.2
#26 0x40bb5161 in QApplication::processNextEvent ()
   from /usr/lib/qt2/lib/libqt.so.2
#27 0x40bea9ef in QApplication::enter_loop () from /usr/lib/qt2/lib/libqt.so.2
#28 0x40bb50db in QApplication::exec () from /usr/lib/qt2/lib/libqt.so.2
#29 0x080ee27b in main ()
#30 0x410e17ee in __libc_start_main () from /lib/libc.so.6

Console output:
===============
QObject::connect: Cannot connect CEditWidget::editBreakpoint(const QString&,int) to (null)::slotEditBreakpoint(const QString&,int)
QObject::connect: Cannot connect CEditWidget::toggleBPEnabled(const QString&,int) to (null)::slotToggleBPEnabled(const QString&,int)
QObject::connect: Cannot connect CEditWidget::toggleBreakpoint(const QString&,int) to (null)::slotToggleStdBreakpoint(const QString&,int)
QObject::connect: Cannot connect CEditWidget::clearAllBreakpoints() to (null)::slotClearAllBreakpoints()
KCrash: crashing.... crashRecursionCounter = 2
KCrash: Application Name = kdevelop path = <unknown> pid = 5893


(Submitted via bugs.kde.org)
(Called from KBugReport dialog)