[Bug 60958] New: Crash on Find Next with QT Editor

[Jon Smirl]

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http://bugs.kde.org/show_bug.cgi?id=60958     
           Summary: Crash on Find Next with QT Editor
           Product: kdevelop
           Version: CVS
          Platform: RedHat RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-devel at kdevelop.org
        ReportedBy: jonsmirl at yahoo.com


Version:           CVS (using KDE KDE 3.1)
Installed from:    RedHat RPMs

I was searching for fixed string "Display". I found one and deleted the section of code containing it. I then hit find next. My guess is that the find code tried to use a saved location that was in the code I deleted.

[New Thread 1096524768 (LWP 4521)]
[New Thread 1116949808 (LWP 4536)]
0xffffe410 in ?? ()
#0  0xffffe410 in ?? ()
#1  0x40a2057d in KCrash::defaultCrashHandler(int) ()
   from /usr/lib/libkdecore.so.4
#2  <signal handler called>
#3  0x41fa9fe0 in QEditorView::find_real(QTextParagraph*, int, QTextParagraph*, int) () from /opt/kde3/lib/kde3/libqeditorpart.so
#4  0x41fa9c53 in QEditorView::proceed() ()
   from /opt/kde3/lib/kde3/libqeditorpart.so
#5  0x41faa4ae in QEditorView::doFind() ()
   from /opt/kde3/lib/kde3/libqeditorpart.so
#6  0x41fabf18 in QEditorView::qt_invoke(int, QUObject*) ()
   from /opt/kde3/lib/kde3/libqeditorpart.so
#7  0x40db40c9 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#8  0x40db3f6d in QObject::activate_signal(int) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#9  0x407e2c7b in KAction::activated() () from /usr/lib/libkdeui.so.4
#10 0x407d410f in KAction::slotActivated() () from /usr/lib/libkdeui.so.4
#11 0x407e2e81 in KAction::qt_invoke(int, QUObject*) ()
   from /usr/lib/libkdeui.so.4
#12 0x40db40c9 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#13 0x40db3f6d in QObject::activate_signal(int) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#14 0x40a1b3eb in KAccelPrivate::menuItemActivated() ()
   from /usr/lib/libkdecore.so.4
#15 0x40a19c21 in KAccelPrivate::eventFilter(QObject*, QEvent*) ()
   from /usr/lib/libkdecore.so.4
#16 0x40db1dee in QObject::activate_filters(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#17 0x40db1d11 in QObject::event(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#18 0x40de7f8c in QWidget::event(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#19 0x40e8eae2 in QMainWindow::event(QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#20 0x40d55f24 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#21 0x40d55ab7 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#22 0x409b41e9 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libkdecore.so.4
#23 0x40a18c51 in KAccelEventHandler::x11Event(_XEvent*) ()
   from /usr/lib/libkdecore.so.4
#24 0x409b915f in KApplication::x11EventFilter(_XEvent*) ()
   from /usr/lib/libkdecore.so.4
#25 0x40cf0458 in qt_set_x11_event_filter(int (*)(_XEvent*)) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#26 0x40cf976e in QApplication::x11ProcessEvent(_XEvent*) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#27 0x40d0ebda in QEventLoop::processEvents(unsigned) ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#28 0x40d69cf6 in QEventLoop::enterLoop() ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#29 0x40d69b98 in QEventLoop::exec() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#30 0x40d56151 in QApplication::exec() ()
   from /usr/lib/qt-3.1/lib/libqt-mt.so.3
#31 0x08071b9a in main (argc=1, argv=0xbffffb44) at main.cpp:125
#32 0x420156a4 in __libc_start_main () from /lib/tls/libc.so.6