[Bug 68432] New: kdevelop crashes when using Find

[Jason Malone]

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http://bugs.kde.org/show_bug.cgi?id=68432     
           Summary: kdevelop crashes when using Find
           Product: kdevelop
           Version: 3.0.0b1
          Platform: RedHat RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-devel at kdevelop.org
        ReportedBy: jason.malone at paranet.com


Version:           3.0.0b1 (using KDE KDE 3.1)
Installed from:    RedHat RPMs
Compiler:          gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5) 
OS:          Linux

When using Find to search for text in a file if you leave the find window open and delete some of the text that was found and then click 'Yes' to find again, KDevelop crashes with a SIGSEV

Backtrace as follows.


[New Thread 1101838656 (LWP 3253)]
[New Thread 1122377008 (LWP 3279)]
0xffffe002 in ?? ()
#0  0xffffe002 in ?? ()
#1  0x40a7f57d in KCrash::defaultCrashHandler(int) ()
   from /usr/lib/libkdecore.so.4
#2  <signal handler called>
#3  0x40f4bb1a in QTextString::toString(QMemArray<QTextStringChar> const&, bool) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#4  0x40f4bbd4 in QTextString::toString(bool) const ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#5  0x42605223 in QEditorView::find_real(QTextParagraph*, int, QTextParagraph*, int) () from /usr/lib/kde3/libqeditorpart.so
#6  0x42604e8b in QEditorView::proceed() ()
   from /usr/lib/kde3/libqeditorpart.so
#7  0x426056f8 in QEditorView::doFind() () from /usr/lib/kde3/libqeditorpart.so
#8  0x42607928 in QEditorView::qt_invoke(int, QUObject*) ()
   from /usr/lib/kde3/libqeditorpart.so
#9  0x40ecf0c9 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#10 0x40ecef6d in QObject::activate_signal(int) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#11 0x40841c7b in KAction::activated() () from /usr/lib/libkdeui.so.4
#12 0x4083310f in KAction::slotActivated() () from /usr/lib/libkdeui.so.4
#13 0x40841e81 in KAction::qt_invoke(int, QUObject*) ()
   from /usr/lib/libkdeui.so.4
#14 0x40ecf0c9 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#15 0x40ecef6d in QObject::activate_signal(int) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#16 0x40a7a3eb in KAccelPrivate::menuItemActivated() ()
   from /usr/lib/libkdecore.so.4
#17 0x40a78c21 in KAccelPrivate::eventFilter(QObject*, QEvent*) ()
   from /usr/lib/libkdecore.so.4
#18 0x40eccdee in QObject::activate_filters(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#19 0x40eccd11 in QObject::event(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#20 0x40f02f8c in QWidget::event(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#21 0x40fa9ae2 in QMainWindow::event(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#22 0x40362cbe in KMdiMainFrm::event(QEvent*) ()
   from /usr/lib/libkdevelopqextmdi.so.3
#23 0x40e70f24 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#24 0x40e70ab7 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#25 0x40a131e9 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libkdecore.so.4
#26 0x40a77c51 in KAccelEventHandler::x11Event(_XEvent*) ()
   from /usr/lib/libkdecore.so.4
#27 0x40a1815f in KApplication::x11EventFilter(_XEvent*) ()
   from /usr/lib/libkdecore.so.4
#28 0x40e0b458 in qt_set_x11_event_filter(int (*)(_XEvent*)) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#29 0x40e1476e in QApplication::x11ProcessEvent(_XEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#30 0x40e29bda in QEventLoop::processEvents(unsigned) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#31 0x40e84cf6 in QEventLoop::enterLoop() ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#32 0x40e84b98 in QEventLoop::exec() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#33 0x40e71151 in QApplication::exec() ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#34 0x08062b76 in main ()
#35 0x420156a4 in __libc_start_main () from /lib/tls/libc.so.6