konqueror crashes on exit when drag & drop was used in that instance

[Christian Diefenbach]

Binary package hint: konqueror

Konqueror (web-browsing mode) crashes on exit when you open some tabs and then drag around a link in it.

To reproduce: open konqueror web browser, open some tabs, go to a website and then drag around a link. When you close konqueror now, you should see it crashing. I reported this bug to the kde bugtracker allready!

Backtrace follows:
Überprüfung der Systemkonfiguration beim Start deaktiviert.

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 47024077883888 (LWP 3837)]
[KCrash handler]
#5 KHTMLPart::khtmlMouseMoveEvent (this=0xc1a990,
    event=<value optimized out>)
    at /build/buildd/kdelibs-3.5.6/./khtml/khtml_part.cpp:6439
#6 0x00002ac4a264342f in QObject::event () from /usr/lib/libqt-mt.so.3
#7 0x00002ac4a25df1d6 in QApplication::internalNotify ()
   from /usr/lib/libqt-mt.so.3
#8 0x00002ac4a25e0f65 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#9 0x00002ac4a0f4c7a8 in KApplication::notify (this=0x7fff0cad02b0,
    receiver=0xc1a990, event=0x7fff0cace820)
    at /build/buildd/kdelibs-3.5.6/./kdecore/kapplication.cpp:550
#10 0x00002ac4a7ba0bb1 in KHTMLView::viewportMouseMoveEvent (this=0xc75190,
    _mouse=0x7fff0cacf2b0) at /usr/share/qt3/include/qapplication.h:520
#11 0x00002ac4a277249b in QScrollView::eventFilter ()
   from /usr/lib/libqt-mt.so.3
#12 0x00002ac4a7b7ea46 in KHTMLView::eventFilter (this=0xc75190, o=0xc9a670,
    e=0x7fff0cacf2b0)
    at /build/buildd/kdelibs-3.5.6/./khtml/khtmlview.cpp:1954
#13 0x00002ac4a26432e1 in QObject::activate_filters ()
   from /usr/lib/libqt-mt.so.3
#14 0x00002ac4a264335a in QObject::event () from /usr/lib/libqt-mt.so.3
#15 0x00002ac4a2678301 in QWidget::event () from /usr/lib/libqt-mt.so.3
#16 0x00002ac4a25df1d6 in QApplication::internalNotify ()
   from /usr/lib/libqt-mt.so.3
#17 0x00002ac4a25e1334 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#18 0x00002ac4a0f4c7a8 in KApplication::notify (this=0x7fff0cad02b0,
    receiver=0xc9a670, event=0x7fff0cacf2b0)
    at /build/buildd/kdelibs-3.5.6/./kdecore/kapplication.cpp:550
#19 0x00002ac4a2571d34 in QApplication::sendSpontaneousEvent ()
   from /usr/lib/libqt-mt.so.3
#20 0x00002ac4a257093e in QETWidget::translateMouseEvent ()
   from /usr/lib/libqt-mt.so.3
#21 0x00002ac4a256eb0a in QApplication::x11ProcessEvent ()
   from /usr/lib/libqt-mt.so.3
#22 0x00002ac4a25853ea in QEventLoop::processEvents ()
   from /usr/lib/libqt-mt.so.3
#23 0x00002ac4a25f870b in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#24 0x00002ac4a25f8513 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#25 0x00002ac4a25e0c9c in QApplication::exec () from /usr/lib/libqt-mt.so.3
#26 0x00002ac49e2bac5c in kdemain () from /usr/lib/libkdeinit_konqueror.so
#27 0x00002ac49ecb48e4 in __libc_start_main () from /lib/libc.so.6
#28 0x0000000000400559 in ?? ()
#29 0x00007fff0cad0558 in ?? ()
#30 0x0000000000000000 in ?? ()

[Scott Kitterman (kitterman)]

I just tried to replicate this on the latest Feisty build and could not. What version of Ubuntu and KDE are you running?

[Christian Diefenbach (christiand59)]

I'm running the latest feisty versions. Just try to drag & drop some more ;-) A few people on KDE bugs could reproduce it too!

https://bugs.kde.org/show_bug.cgi?id=141221

[Christian Diefenbach (christiand59)]

Ah, I found it!

https://bugs.kde.org/show_bug.cgi?id=125688

[Christian Diefenbach (christiand59)]

Oh, no! wrong bug number :-D

Sorry!

[. (asfg-deactivatedaccount)]

Could this be somehow related to the crashes in bug #107407?

[Marco Maini (maini10)]

I agree with you Martin. I'll mark this as duplicate of 107407.