(*** This bug was imported into bugs.kde.org ***)

Package: konqueror
Severity: crash
Version: 3.0.7 (KDE 3.0.7 (KDE 3.1 beta 1)) (compiled sources)
OS: Linux (i686) release 2.4.19
Compiler: gcc version 2.95.3 20010315 (SuSE)
KDE: 3.0.7 CVS HEAD from 2002-09-02 (compiled sources)
Qt: 3.0.6 CVS HEAD from 2002-09-02 (compiled sources)

We had a similar bug already with #38083. When sound preview is active and I enter
a directory with icon view konqueror crashes with the bt below. Also LMB-clicking
on an image and then going back can cause the same crash. (The latter doesn't happen
always.)
   Disabling sound preview solves the problem at first. I can enter almost every
directory with icon view now EXCEPT directories containing sound files. Here I
get again the same crash.

I'll keep the core file for one week in case there are open questions.

m.



...
Core was generated by `kdeinit: konqueror       '.
Program terminated with signal 11 Segmentation fault.
...


(gdb) bt
#0  0x00002afe in ?? ()
#1  0x405ad328 in KLibrary::factory (this=0x8255478) at klibloader.cpp:169
#2  0x405ae981 in KLibLoader::factory (this=0x8054778 name=0x41129587 "konq_sound") at klibloader.cpp:493
#3  0x411006c9 in KonqIconViewWidget::startImagePreview (this=0x820a178 force=false)
    at konq_iconviewwidget.cc:908
#4  0x4582721a in KonqKfmIconView::mimeTypeDeterminationFinished (this=0x8305940) at konq_iconview.cc:894
#5  0x4582b277 in KMimeTypeResolver<KFileIVI KonqKfmIconView>::slotProcessMimeIcons (this=0x8315008)
    at /usr/local/kde/include/kmimetyperesolver.h:201
#6  0x4018572e in KMimeTypeResolverHelper::qt_invoke (this=0x8314890 _id=2 _o=0xbfffe98c)
    at kmimetyperesolver.h:88
#7  0x40880254 in QObject::activate_signal () from /usr/local/qt/lib/libqt-mt.so.3
#8  0x4088019e in QObject::activate_signal () from /usr/local/qt/lib/libqt-mt.so.3
#9  0x40abf799 in QTimer::timeout () from /usr/local/qt/lib/libqt-mt.so.3
#10 0x4089a06f in QTimer::event () from /usr/local/qt/lib/libqt-mt.so.3
#11 0x4083ffc3 in QApplication::internalNotify () from /usr/local/qt/lib/libqt-mt.so.3
#12 0x4083fe64 in QApplication::notify () from /usr/local/qt/lib/libqt-mt.so.3
#13 0x4053bdc5 in KApplication::notify (this=0xbfffee68 receiver=0x83148c8 event=0xbfffec0c)
    at kapplication.cpp:423
#14 0x407f3a80 in qt_activate_timers () from /usr/local/qt/lib/libqt-mt.so.3
#15 0x407f167a in QApplication::processNextEvent () from /usr/local/qt/lib/libqt-mt.so.3
#16 0x40841482 in QApplication::enter_loop () from /usr/local/qt/lib/libqt-mt.so.3
#17 0x407f116b in QApplication::exec () from /usr/local/qt/lib/libqt-mt.so.3
#18 0x4116f622 in main (argc=1 argv=0x8057988) at konq_main.cc:130
#19 0x0804cd86 in launch (argc=1 _name=0x8059d64 "konqueror" args=0x8059d6e "\001" cwd=0x0 envc=1
    envs=0x8059d7f "" reset_env=false tty=0x0 avoid_loops=false
    startup_id_str=0x8059d83 "server;1031044480;428509;804") at kinit.cpp:547
#20 0x0804da9c in handle_launcher_request (sock=7) at kinit.cpp:1023
#21 0x0804dee5 in handle_requests (waitForPid=0) at kinit.cpp:1189
#22 0x0804ed19 in main (argc=3 argv=0xbffff3e4 envp=0xbffff3f4) at kinit.cpp:1534
#23 0x40e749ed in __libc_start_main () from /lib/libc.so.6

(gdb) up 2
#2  0x405ae981 in KLibLoader::factory (this=0x8054778 name=0x41129587 "konq_sound") at klibloader.cpp:493
493         return lib->factory();

(gdb) list
488     {
489         KLibrary* lib = library( name );
490         if ( !lib )
491             return 0;
492
493         return lib->factory();
494     }
495
496     void KLibLoader::slotLibraryDestroyed()
497     {

(gdb) print lib
$1 = (KLibrary *) 0x4583c6e0

(gdb) print *lib
$2 = {<QObject> = {<Qt> = {} isSignal = 1 isWidget = 0 pendTimer = 0 blockSig = 1 wasDeleted = 0
    isTree = 0 objname = 0x535610ec <Error reading address 0x535610ec: No such process> parentObj = 0xffffefe8
    childObjects = 0x9fc381ff connections = 0x8300002a senderObjects = 0x2c6af4c4 eventFilters = 0xfff3fbe8
    postedEvents = 0x83c689ff d = 0xc48310c4 _vptr.QObject = 0x6a006afc} m_libname = {d = 0xf9e85600}
  m_filename = {d = 0x8bfffff2} m_factory = 0xf883 m_handle = 0x24468900
  m_objs = {<QGList> = {<QPtrCollection> = {del_item = 137 _vptr. = 0x895e5be8} firstNode = 0x8dc35dec
      lastNode = 0xb6 curNode = 0x27bc8d00 curIndex = 0 numNodes = 3273923723
      iterators = 0x83e58955} <No data fields>} m_timer = 0x535610ec d = 0xffffefe8}
(gdb)



The m_factory address looks funny ...   :-]

m.