From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003

Description of problem:
konqueror crashes on opening hidden directories if a command to also "unhide"
the sub-directory

Version-Release number of selected component (if applicable):


How reproducible:
Sometimes

Steps to Reproduce:
1. open Konqueror
2. unhide "Wiew > Show hidden files'
3. open a sub directory (without unhiding this one too)
4. Konqueror Krashes
5. in step 3. if you "unhide" that dir no abnormal action
	

Actual Results:  Konqueror Krashes

Expected Results:  ..ehh not Krashed 

Additional info:

when running "strace konqueror" from console shell no problem appearant.

After that trying again I got a pop-up box saying "Can't find parent  item
file:/home/Chris/.loki  in the tree. Internal error"


Usually I get this kcrash report:

(no debugging symbols found)...[New Thread 8192 (LWP 21614)]
0x420ae169 in wait4 () from /lib/i686/libc.so.6
#0  0x420ae169 in wait4 () from /lib/i686/libc.so.6
#1  0x4212a2d0 in __DTOR_END__ () from /lib/i686/libc.so.6
#2  0x40e19c63 in waitpid () from /lib/i686/libpthread.so.0
#3  0x4062a1a5 in KCrash::defaultCrashHandler(int) ()
   from /usr/lib/libkdecore.so.4
#4  <signal handler called>
#5  0x41d9235b in KonqSidebarTree::slotAnimation() ()
   from /usr/lib/libkonq_sidebar_tree.so
#6  0x41d93205 in KonqSidebarTree::qt_invoke(int, QUObject*) ()
   from /usr/lib/libkonq_sidebar_tree.so
#7  0x408ecd6b in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#8  0x408ecc57 in QObject::activate_signal(int) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#9  0x40bb5b4b in QTimer::timeout() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#10 0x4090d792 in QTimer::event(QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#11 0x40898c49 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#12 0x408984f1 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#13 0x405be9a6 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libkdecore.so.4
#14 0x4083ba88 in qt_activate_timers() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#15 0x40839330 in QApplication::processNextEvent(bool) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#16 0x4089a280 in QApplication::enter_loop() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#17 0x40a478c1 in QDialog::exec() () from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#18 0x40462270 in createKMessageBox(KDialogBase*, QMessageBox::Icon, QString
const&, QStringList const&, QString const&, bool*, int, QString const&) ()
   from /usr/lib/libkdeui.so.4
#19 0x40465061 in KMessageBox::error(QWidget*, QString const&, QString const&,
int) () from /usr/lib/libkdeui.so.4
#20 0x41da201a in KonqSidebarDirTreeModule::slotNewItems(QPtrList<KFileItem>
const&) () from /usr/lib/kde3/konq_sidebartree_dirtree.so
#21 0x41da3804 in KonqSidebarDirTreeModule::qt_invoke(int, QUObject*) ()
   from /usr/lib/kde3/konq_sidebartree_dirtree.so
#22 0x408ecd6b in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#23 0x40219fb5 in KDirLister::newItems(QPtrList<KFileItem> const&) ()
   from /usr/lib/libkio.so.4
#24 0x402191b4 in KDirLister::emitItems() () from /usr/lib/libkio.so.4
#25 0x40212378 in KDirListerCache::listDir(KDirLister*, KURL const&, bool, bool)
() from /usr/lib/libkio.so.4
#26 0x40217f89 in KDirLister::openURL(KURL const&, bool, bool) ()
   from /usr/lib/libkio.so.4
#27 0x41da1996 in KonqSidebarDirTreeModule::listDirectory(KonqSidebarTreeItem*)
    () from /usr/lib/kde3/konq_sidebartree_dirtree.so
#28 0x41da164d in KonqSidebarDirTreeModule::openSubFolder(KonqSidebarTreeItem*)
    () from /usr/lib/kde3/konq_sidebartree_dirtree.so
#29 0x41da3ee2 in KonqSidebarDirTreeItem::setOpen(bool) ()
   from /usr/lib/kde3/konq_sidebartree_dirtree.so
#30 0x41da3298 in KonqSidebarDirTreeModule::followURL(KURL const&) ()
   from /usr/lib/kde3/konq_sidebartree_dirtree.so
#31 0x41d8fa03 in KonqSidebarTree::followURL(KURL const&) ()
   from /usr/lib/libkonq_sidebar_tree.so
#32 0x41d6a4ec in KonqSidebar_Tree::handleURL(KURL const&) ()
   from /usr/lib/kde3/konqsidebar_tree.so
#33 0x41a4f558 in KonqSidebarPlugin::openURL(KURL const&) ()
   from /usr/lib/libkonqsidebarplugin.so.0
#34 0x41a4076c in Sidebar_Widget::openURL(KURL const&) ()
   from /usr/lib/kde3/konq_sidebar.so
#35 0x41a392ef in KonqSidebar::openURL(KURL const&) ()
   from /usr/lib/kde3/konq_sidebar.so
#36 0x416f89ab in KonqView::openURL(KURL const&, QString const&, QString const&)
() from /usr/lib/konqueror.so
#37 0x416d75fa in KonqMainWindow::openView(QString, KURL const&, KonqView*,
KonqOpenURLRequest) () from /usr/lib/konqueror.so
#38 0x416d8f23 in KonqMainWindow::makeViewsFollow(KURL const&, KParts::URLArgs
const&, QString const&, KonqView*) () from /usr/lib/konqueror.so
#39 0x416d83dc in KonqMainWindow::openView(QString, KURL const&, KonqView*,
KonqOpenURLRequest) () from /usr/lib/konqueror.so
#40 0x416d6960 in KonqMainWindow::openURL(KonqView*, KURL const&, QString
const&, KonqOpenURLRequest const&, bool) () from /usr/lib/konqueror.so
#41 0x416d8913 in KonqMainWindow::openURL(KonqView*, KURL const&,
KParts::URLArgs const&) () from /usr/lib/konqueror.so
#42 0x416d84c3 in KonqMainWindow::slotOpenURLRequest(KURL const&,
KParts::URLArgs const&) () from /usr/lib/konqueror.so
#43 0x416f0ac6 in KonqMainWindow::qt_invoke(int, QUObject*) ()
   from /usr/lib/konqueror.so
#44 0x408ecd6b in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#45 0x4007e637 in KParts::BrowserExtension::openURLRequestDelayed(KURL const&,
KParts::URLArgs const&) () from /usr/lib/libkparts.so.2
#46 0x4007d4c0 in KParts::BrowserExtension::slotEmitOpenURLRequestDelayed() ()
from /usr/lib/libkparts.so.2
#47 0x4007f1ba in KParts::BrowserExtension::qt_invoke(int, QUObject*) ()
   from /usr/lib/libkparts.so.2
#48 0x41a75d88 in IconViewBrowserExtension::qt_invoke(int, QUObject*) ()
   from /usr/lib/kde3/konq_iconview.so
#49 0x408ecd6b in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#50 0x40bb39f2 in QSignal::signal(QVariant const&) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#51 0x40906298 in QSignal::activate() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#52 0x4090d933 in QSingleShotTimer::event(QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#53 0x40898c49 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#54 0x408984f1 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#55 0x405be9a6 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libkdecore.so.4
#56 0x4083ba88 in qt_activate_timers() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#57 0x40839330 in QApplication::processNextEvent(bool) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#58 0x4089a280 in QApplication::enter_loop() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#59 0x4083902d in QApplication::exec() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#60 0x416d05e7 in main () from /usr/lib/konqueror.so
#61 0x0804cb9f in strcpy ()
#62 0x0804d8bb in strcpy ()
#63 0x0804dd7c in strcpy ()
#64 0x0804eb40 in strcpy ()
#65 0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6


........and after the pop-up I got this: 

(no debugging symbols found)...[New Thread 8192 (LWP 21698)]
0x420ae169 in wait4 () from /lib/i686/libc.so.6
#0  0x420ae169 in wait4 () from /lib/i686/libc.so.6
#1  0x4212a2d0 in __DTOR_END__ () from /lib/i686/libc.so.6
#2  0x40e19c63 in waitpid () from /lib/i686/libpthread.so.0
#3  0x4062a1a5 in KCrash::defaultCrashHandler(int) ()
   from /usr/lib/libkdecore.so.4
#4  <signal handler called>
#5  0x41da2e5f in KonqSidebarDirTreeModule::slotListingStopped(KURL const&) ()
   from /usr/lib/kde3/konq_sidebartree_dirtree.so
#6  0x41da3872 in KonqSidebarDirTreeModule::qt_invoke(int, QUObject*) ()
   from /usr/lib/kde3/konq_sidebartree_dirtree.so
#7  0x408ecd10 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#8  0x40219b55 in KDirLister::completed(KURL const&) ()
   from /usr/lib/libkio.so.4
#9  0x4021239a in KDirListerCache::listDir(KDirLister*, KURL const&, bool, bool)
() from /usr/lib/libkio.so.4
#10 0x40217f89 in KDirLister::openURL(KURL const&, bool, bool) ()
   from /usr/lib/libkio.so.4
#11 0x41da1996 in KonqSidebarDirTreeModule::listDirectory(KonqSidebarTreeItem*)
    () from /usr/lib/kde3/konq_sidebartree_dirtree.so
#12 0x41da164d in KonqSidebarDirTreeModule::openSubFolder(KonqSidebarTreeItem*)
    () from /usr/lib/kde3/konq_sidebartree_dirtree.so
#13 0x41da3ee2 in KonqSidebarDirTreeItem::setOpen(bool) ()
   from /usr/lib/kde3/konq_sidebartree_dirtree.so
#14 0x41da3298 in KonqSidebarDirTreeModule::followURL(KURL const&) ()
   from /usr/lib/kde3/konq_sidebartree_dirtree.so
#15 0x41d8fa03 in KonqSidebarTree::followURL(KURL const&) ()
   from /usr/lib/libkonq_sidebar_tree.so
#16 0x41d6a4ec in KonqSidebar_Tree::handleURL(KURL const&) ()
   from /usr/lib/kde3/konqsidebar_tree.so
#17 0x41a4f558 in KonqSidebarPlugin::openURL(KURL const&) ()
   from /usr/lib/libkonqsidebarplugin.so.0
#18 0x41a4076c in Sidebar_Widget::openURL(KURL const&) ()
   from /usr/lib/kde3/konq_sidebar.so
#19 0x41a392ef in KonqSidebar::openURL(KURL const&) ()
   from /usr/lib/kde3/konq_sidebar.so
#20 0x416f89ab in KonqView::openURL(KURL const&, QString const&, QString const&)
() from /usr/lib/konqueror.so
#21 0x416d75fa in KonqMainWindow::openView(QString, KURL const&, KonqView*,
KonqOpenURLRequest) () from /usr/lib/konqueror.so
#22 0x416d8f23 in KonqMainWindow::makeViewsFollow(KURL const&, KParts::URLArgs
const&, QString const&, KonqView*) () from /usr/lib/konqueror.so
#23 0x416d83dc in KonqMainWindow::openView(QString, KURL const&, KonqView*,
KonqOpenURLRequest) () from /usr/lib/konqueror.so
#24 0x416d6960 in KonqMainWindow::openURL(KonqView*, KURL const&, QString
const&, KonqOpenURLRequest const&, bool) () from /usr/lib/konqueror.so
#25 0x416d8913 in KonqMainWindow::openURL(KonqView*, KURL const&,
KParts::URLArgs const&) () from /usr/lib/konqueror.so
#26 0x416d84c3 in KonqMainWindow::slotOpenURLRequest(KURL const&,
KParts::URLArgs const&) () from /usr/lib/konqueror.so
#27 0x416f0ac6 in KonqMainWindow::qt_invoke(int, QUObject*) ()
   from /usr/lib/konqueror.so
#28 0x408ecd6b in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#29 0x4007e637 in KParts::BrowserExtension::openURLRequestDelayed(KURL const&,
KParts::URLArgs const&) () from /usr/lib/libkparts.so.2
#30 0x4007d4c0 in KParts::BrowserExtension::slotEmitOpenURLRequestDelayed() ()
   from /usr/lib/libkparts.so.2
#31 0x4007f1ba in KParts::BrowserExtension::qt_invoke(int, QUObject*) ()
   from /usr/lib/libkparts.so.2
#32 0x41a75d88 in IconViewBrowserExtension::qt_invoke(int, QUObject*) ()
   from /usr/lib/kde3/konq_iconview.so
#33 0x408ecd6b in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#34 0x40bb39f2 in QSignal::signal(QVariant const&) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#35 0x40906298 in QSignal::activate() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#36 0x4090d933 in QSingleShotTimer::event(QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#37 0x40898c49 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#38 0x408984f1 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#39 0x405be9a6 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libkdecore.so.4
#40 0x4083ba88 in qt_activate_timers() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#41 0x40839330 in QApplication::processNextEvent(bool) ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#42 0x4089a280 in QApplication::enter_loop() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#43 0x4083902d in QApplication::exec() ()
   from /usr/lib/qt3-gcc3.2/lib/libqt-mt.so.3
#44 0x416d05e7 in main () from /usr/lib/konqueror.so
#45 0x0804cb9f in strcpy ()
#46 0x0804d8bb in strcpy ()
#47 0x0804dd7c in strcpy ()
#48 0x0804eb40 in strcpy ()
#49 0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6