Need help for bugfixing

Tue Oct 15 11:52:53 BST 2002

Hi,

I found a bug in kaddressbook and don't know why it happens.
If you use the table view in current version from CVS HEAD, drag a item
and move the mouse pointer to the bottom of the listview until it starts
scrolling. No drop the item and you'll see KAddressBook crashes with the
attached BT.
It seems to be a problem with the QDragNDrop stuff, but maybe it's the
wrong usage of it in the application. Could somebody with more knowledge
about it give me a hint?

Thank in advance

Ciao,
Tobias
-- 
In a world without walls and fences who
needs Windows and Gates???
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0x4112aa39 in wait4 () from /lib/libc.so.6
#0  0x4112aa39 in wait4 () from /lib/libc.so.6
#1  0x411a1e48 in __check_rhosts_file () from /lib/libc.so.6
#2  0x40ff0453 in waitpid () from /lib/libpthread.so.0
#3  0x407ff4ca in KCrash::defaultCrashHandler ()
   from /opt/kde/lib/libkdecore.so.4
#4  0x40fedf54 in pthread_sighandler () from /lib/libpthread.so.0
#5  0x410b36b8 in sigaction () from /lib/libc.so.6
#6  0x40a64aed in QDragManager::move ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#7  0x40a63c7b in QDragManager::timerEvent ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#8  0x40aef11d in QObject::event ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#9  0x40aa1346 in QApplication::internalNotify ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#10 0x40aa1147 in QApplication::notify ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#11 0x407886b4 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#12 0x40a84bd3 in QEventLoop::activateTimers ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#13 0x40a6774c in QEventLoop::processEvents ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#14 0x40ab28c5 in QEventLoop::enterLoop ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#15 0x40aa14fe in QApplication::enter_loop ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#16 0x40a65759 in QDragManager::drag ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#17 0x40aac3f0 in QDragObject::drag ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#18 0x40aac38c in QDragObject::dragCopy ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#19 0x4009bfbd in ViewManager::startDrag ()
   from /opt/kde/lib/kde3/libkaddressbookpart.so
#20 0x4009cd04 in ViewManager::qt_invoke ()
   from /opt/kde/lib/kde3/libkaddressbookpart.so
#21 0x40af10a9 in QObject::activate_signal ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#22 0x40af0fee in QObject::activate_signal ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#23 0x40089ba8 in KAddressBookView::startDrag ()
   from /opt/kde/lib/kde3/libkaddressbookpart.so
#24 0x40089df9 in KAddressBookView::qt_emit ()
   from /opt/kde/lib/kde3/libkaddressbookpart.so
#25 0x400c1080 in KAddressBookTableView::qt_emit ()
   from /opt/kde/lib/kde3/libkaddressbookpart.so
#26 0x40af10a9 in QObject::activate_signal ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#27 0x40af0fee in QObject::activate_signal ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#28 0x400bc258 in ContactListView::startAddresseeDrag ()
   from /opt/kde/lib/kde3/libkaddressbookpart.so
#29 0x400bbf24 in ContactListView::contentsMouseMoveEvent ()
   from /opt/kde/lib/kde3/libkaddressbookpart.so
#30 0x40bc2cab in QScrollView::viewportMouseMoveEvent ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#31 0x40bc24a3 in QScrollView::eventFilter ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#32 0x40b9cdc6 in QListView::eventFilter ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#33 0x40aef1c0 in QObject::activate_filters ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#34 0x40aef0a1 in QObject::event ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#35 0x40b1b649 in QWidget::event ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#36 0x40aa1346 in QApplication::internalNotify ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#37 0x40aa0e2b in QApplication::notify ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#38 0x407886b4 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#39 0x40a5804b in QETWidget::translateMouseEvent ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#40 0x40a56357 in QApplication::x11ProcessEvent ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#41 0x40a67220 in QEventLoop::processEvents ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#42 0x40ab28c5 in QEventLoop::enterLoop ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#43 0x40ab283f in QEventLoop::exec ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#44 0x40aa149e in QApplication::exec ()
   from /home/kde-cvs/qt-copy/lib/libqt-mt.so.3
#45 0x0804a10c in main ()
#46 0x410a314f in __libc_start_main () from /lib/libc.so.6